donsutherland1

PHOENIX HAS HOTTEST JUNE ON RECORD Last year, Phoenix experienced a historically hot summer. Although the extreme heat held off through May this year, a severe heatwave developed toward mid-June. The June 2021 heatwave was among Phoenix's and Tucson's most severe June heatwaves and their most severe heatwave this early in the season. In large part due to this extreme heat event, Phoenix recorded its warmest June on record. June Statistics: Average high temperature: 108.2° (2nd) Average low temperature: 82.5° (1st) Monthly mean temperature: 95.3° (1st) Table 1: 10 Warmest June Cases Table 2: Progression of June Monthly Records (Averages) Table 3: Average June Temperatures (30-Year Moving Average) Table 4: Phoenix's Record High Maximum Temperatures Table 5: Phoenix's Record High Minimum Temperatures

It was another hot day across the region. New York City finished with a preliminary mean temperature of 74.3° (2.3° above normal). Temperatures rose into the lower and middle 90s in many places. 90° or above high temperatures included: Albany: 90° Allentown: 96° Atlantic City: 94° Baltimore: 99° Bangor: 91° Boston: 100° (old record: 95°, 1945) ***Tied June Record*** Bridgeport: 96° (old record: 94°, 1959) Concord: 96° Harrisburg: 98° (old record: 97°, 1901, 1964, and 1991) Hartford: 98° Manchester, NH: 96° (old record: 92°, 1931, 2001, and 2018) New York City-JFK: 91° New York City-LGA: 100° (old record: 97°, 1945 and 1964) New York City-NYC: 98° Newark: 103° (old record: 99°, 1964) ***New June Record*** Philadelphia: 97° Portland: 95° Poughkeepsie: 98° Providence: 96° Scranton: 93° Trenton: 96° Washington, DC: 95° Wilmington, DE: 97° Worcester: 93° (old record: 92°, 1964 and 1971) Based on a statistical regression analysis based on high temperatures at surrounding sites, it is likely that had Central Park not had a tree issue, the mercury would have reached an even 100° there. 90° Days for Select Cities (through June 30): Albany: 4 (2020: 13 days; 5-Year Average: 13.6 days) Allentown: 10 (2020: 24 days; 5-Year Average: 27.6 days) Baltimore: 14 (2020: 46 days; 5-Year Average: 44.6 days) Boston: 11 (2020: 14 days; 5-Year Average: 17.2 days) Bridgeport: 5 (2020: 11 days; 5-Year Average: 13.4 days) Burlington: 7 (2020: 20 days; 5-Year Average: 13.0 days) Harrisburg: 11 (2020: 35 days; 5-Year Average: 30.6 days) Hartford: 11 (2020: 39 days; 5-Year Average: 29.0 days) Islip: 2 (2020: 8 days; 5-Year Average: 9.4 days) New York City-JFK: 5 (2020: 12 days; 5-Year Average: 10.2 days) New York City-LGA: 9 (2020: 34 days; 5-Year Average: 29.4 days) New York City-NYC: 8 (2020: 20 days; 5-Year Average: 18.2 days) Newark: 16 (2020: 31 days; 5-Year Average: 31.2 days) Philadelphia: 12 (2020: 36 days; 5-Year Average: 34.6 days) Scranton: 9 (2020: 25 days; 5-Year Average: 16.4 days) Washington, DC: 11 (2020: 46 days; 5-Year Average: 50.8 days) New York City-Newark Average: 10 (2020: 22 days) ...Expected: 10 (based on regression equation tied to JFK-LGA-EWR data) Cooler air will now move into the region. Tonight through Friday, there will be showers and thunderstorms, some of which can produce heavy downpours. A general 1.00"-2.00" rainfall is likely. Some areas could see in excess of 3.00" of rain. Overall, July looks to be another warmer than normal month across the Middle Atlantic and New England areas. Out West an unprecedented heat event shattered still more high temperature records. Preliminary high temperatures included: Fort Nelson, BC: 88°/31.2°C (old record: 87°/30.8°C, 1982) Fort Smith, NT: 104°/39.9°C (old record: 89°/31.7°, 1955) ***All-Time Record*** Hermiston, OR: 109° (old record: 105°, 2008) Kamloops, BC: 116°/46.4°C (old record: 101°/38.5°, 2008) Lewiston, ID: 113° (old record: 108°, 1924) Lillooet, BC: 107°/41.7°C (old record: 99°/37.1°C, 2008) Omak, WA: 114° (Old record: 107°, 1924) Pasco, WA: 113° (old record: 104°, 2008) Spokane: 104° (old record: 99°, 1924) Walla Walla, WA: 108° (old record: 104°, 1987) Yakima, WA: 108° (old record: 102°, 2008) Climate change has increased the frequency, magnitude, and duration of extreme heat events in the United States and worldwide. Climate change has increased the frequency, magnitude, and duration of extreme heat events in the United States and worldwide. Further increases are likely in coming decades as the world's climate continues to warm. In large part on account of Phoenix's recent extreme heat event, June 2021 became Phoenix's warmest June on record with a mean temperature of 95.3°. The previous record of 94.8° was set in 2013 and tied in 2016. The ENSO Region 1+2 anomaly was +0.2°C and the Region 3.4 anomaly was 0.0°C for the week centered around June 23. For the past six weeks, the ENSO Region 1+2 anomaly has averaged -0.17°C and the ENSO Region 3.4 anomaly has averaged -0.20°C. Neutral ENSO conditions will likely prevail through August. The SOI was +10.75 today. The preliminary Arctic Oscillation (AO) figure was +0.365 today. On June 28 the MJO was in Phase 1 at an amplitude of 1.700 (RMM). The June 27-adjusted amplitude was 1.693 (RMM). In late April, the MJO moved through Phase 8 at an extreme amplitude (+3.000 or above). Only February 25, 1988 and March 18-19, 2015 had a higher amplitude at Phase 8. Both 1988 and 2015 went on to have an exceptionally warm July-August period. July-August 1988 had a mean temperature of 79.1°, which ranked 4th highest for that two-month period. July-August 2015 had a mean temperature of 78.9°, which ranked 5th highest for that two-month period. September 2015 was also the warmest September on record. The MJO's extreme passage through Phase 8 could provide the first hint of a hot summer. Since 1896, 76% of years that saw Phoenix reach 115° or above in June, as occurred this year, had a warmer than July-August in the Middle Atlantic region. The ratio of top 30 July-August temperatures relative to bottom 30 temperatures was 6:1 in favor of the warmth. Overall, the ingredients continue to fall into place for a warmer than normal to potentially hot summer.

Yes. This is the highest temperature ever recorded at or above 50N.

Here are the annual maximums at Lytton (RCS), BC: 2006 42.1 2007 40.8 2008 40.4 2009 40.6 2010 38.3 2011 35.5 2012 40.3 2013 40.5 2014 41.1 2015 40.2 2016 38.5 2017 40.1 2018 41.4 2019 37.7 2020 41.4 2021 49.6

11 am: EWR: 96 LGA: 94 Both are within 3 degrees of their daily record.

Weather summary for Alberta issued by Environment Canada at 1:27 a.m. MDT Wednesday 30 June 2021. Discussion. As the historic heat wave continues in Alberta. The following areas set a daily maximum temperature record on June 29, 2021. Temperatures in degrees celsius: Airdrie Area New record of 36.3 Old record of 34.4 set in 1896 Records in this area have been kept since 1881 Athabasca Area New record of 35.5 Old record of 30.0 set in 1950 Records in this area have been kept since 1900 Banff Area New record of 37.8 Old record of 33.9 set in 1937 Records in this area have been kept since 1887 Beaverlodge Area New record of 40.7 Old record of 30.6 set in 1924 Records in this area have been kept since 1912 Bow Island Area New record of 36.0 Old record of 32.2 set in 2008 Records in this area have been kept since 1961 Bow Valley (Provincial Park) Area New record of 38.1 Old record of 33.9 set in 1937 Records in this area have been kept since 1928 Breton Area New record of 35.5 Old record of 31.0 set in 2003 Records in this area have been kept since 1939 Calgary Area New record of 36.3 Old record of 34.4 set in 1896 Records in this area have been kept since 1881 Cardston Area New record of 35.0 Old record of 34.4 set in 1937 Records in this area have been kept since 1918 Claresholm Area New record of 35.7 Old record of 33.5 set in 2008 Records in this area have been kept since 1951 Cold Lake Area New record of 35.0 Old record of 33.9 set in 1984 Records in this area have been kept since 1952 Drumheller Area New record of 39.3 Old record of 37.8 set in 1937 Records in this area have been kept since 1923 Edmonton (int'l Aprt) Area New record of 33.2 Old record of 30.1 set in 1978 Records in this area have been kept since 1959 Edson Area New record of 38.6 Old record of 36.7 set in 1937 Records in this area have been kept since 1916 Elk Island (National Park) Area New record of 33.9 Old record of 31.6 set in 2008 Records in this area have been kept since 1966 Esther Area New record of 35.7 Old record of 32.5 set in 1989 Records in this area have been kept since 1985 Grande Prairie Area New record of 41.5 Old record of 30.3 set in 2008 Records in this area have been kept since 1922 Hendrickson Creek Area New record of 38.1 Old record of 29.5 set in 2008 Records in this area have been kept since 1995 High Level Area New record of 32.1 Old record of 31.5 set in 1982 Records in this area have been kept since 1962 High River Area New record of 36.3 Old record of 33.5 set in 2008 Records in this area have been kept since 1913 Highvale Area New record of 36.4 Old record of 30.0 set in 1979 Records in this area have been kept since 1977 Jasper Area New record of 40.3 Old record of 33.0 set in 2008 Records in this area have been kept since 1916 Lethbridge Area New record of 36.4 Old record of 34.0 set in 1984 Records in this area have been kept since 1902 Mildred Lake Area New record of 34.9 Old record of 32.2 set in 1979 Records in this area have been kept since 1965 Milk River Area New record of 34.7 Old record of 33.6 set in 2015 Records in this area have been kept since 1994 Nordegg Area New record of 36.5 Old record of 32.8 set in 1937 Records in this area have been kept since 1915 Peace River Area New record of 38.1 Old record of 33.9 set in 1926 Records in this area have been kept since 1907 Pincher Creek Area New record of 33.6 Old record of 32.2 set in 1896 Records in this area have been kept since 1893 Red Earth Creek Area New record of 38.4 Old record of 33.3 set in 2015 Records in this area have been kept since 1994 Rocky Mountain House Area New record of 34.3 Old record of 30.6 set in 1937 Records in this area have been kept since 1915 Slave Lake Area New record of 36.7 Old record of 34.4 set in 1937 Records in this area have been kept since 1922 Stavely Area New record of 32.3 Old record of 30.5 set in 1978 Records in this area have been kept since 1914 Stony Plain Area New record of 35.3 Old record of 29.7 set in 2008 Records in this area have been kept since 1966 Strathmore Area New record of 35.5 Old record of 34.4 set in 1937 Records in this area have been kept since 1912 Sundre Area New record of 34.8 Old record of 31.3 set in 2008 Records in this area have been kept since 1993 Taber Area New record of 36.3 Old record of 33.7 set in 2008 Records in this area have been kept since 1947 Wainwright Area New record of 36.4 Old record of 35.5 set in 1984 Records in this area have been kept since 1966 Waterton Park Area New record of 33.4 Old record of 30.7 set in 2008 Records in this area have been kept since 1976 Note: the temperature records reported here have been derived from a selection of historical stations in each geographic area that were active during the period of record. Please note that this summary may contain preliminary or unofficial information and does not constitute a complete or final report. End/PASPC

You are correct. My error. Those figures would be Washington State records.

Weather summary for British Columbia issued by Environment Canada at 11:47 p.m. PDT Tuesday 29 June 2021. Discussion. The historic heat wave continues to shatter records across the province. The following area has set the Canadian daily maximum temperature record was set on June 29, 2021. Lytton Area (Lytton RCS) New Canadian record of 49.6 Old record of 47.9 set in 2021 at Lytton, BC The following areas set a daily maximum temperature record on June 29, 2021: Agassiz Area (Agassiz RCS) New record of 35.6 Old record of 34.1 set in 2008 Records in this area have been kept since 1889 Bella Bella Area (Bella Bella) New record of 32.7 Old record of 25.0 set in 1995 Records in this area have been kept since 1977 Bella Coola Area (Bella Coola Airport) New record of 36.1 Old record of 32.7 set in 1995 Records in this area have been kept since 1895 Blue River Area (Blue River CS) New record of 39.6 Old record of 35.3 set in 2008 Records in this area have been kept since 1946 Burns Lake Area (Burns Lake Decker Lake) New record of 36.6 Old record of 30.6 set in 1987 Records in this area have been kept since 1949 Cache Creek Area (Ashcroft) New record of 48.1 Old record of 36.6 set in 2016 Records in this area have been kept since 1944 Clearwater Area (Clearwater Auto) New record of 44.7 Old record of 36.5 set in 2008 Records in this area have been kept since 1913 Clinton Area (Clinton RCS) New record of 41.8 Old record of 33.0 set in 2008 Records in this area have been kept since 1974 Comox Area (Comox A) New record of 33.6 Old record of 31.2 set in 1987 Records in this area have been kept since 1914 Courtenay Area (Comox A) New record of 33.6 Old record of 31.2 set in 1987 Records in this area have been kept since 1914 Cranbrook Area (Cranbrook A) New record of 40.1 Old record of 35.2 set in 2008 Records in this area have been kept since 1901 Creston Area (Creston Campbell Scientific) New record of 41.4 Old record of 35.7 set in 2008 Records in this area have been kept since 1912 Dawson Creek Area (Dawson Creek A) New record of 38.9 Old record of 30.2 set in 2015 Records in this area have been kept since 1926 Fort Nelson Area (Fort Nelson) New record of 36.3 Old record of 33.5 set in 2015 Records in this area have been kept since 1937 Fort St. John Area (Fort St. John A) New record of 38.1 Old record of 30.5 set in 2015 Records in this area have been kept since 1910 Gibsons Area (Sechelt Aut) New record of 31.8 Old record of 31.2 set in 2008 Records in this area have been kept since 1949 Golden Area (Golden Airport) New record of 38.5 Old record of 36.1 set in 1937 Records in this area have been kept since 1902 Kamloops Area (Kamloops A) New record of 47.3 Old record of 39.1 set in 2008 Records in this area have been kept since 1890 Kelowna Area (Kelowna UBCO) New record of 45.7 Old record of 39.2 set in 2008 Records in this area have been kept since 1899 Lillooet Area (Lillooet) New record of 46.8 Old record of 39.2 set in 2008 Records in this area have been kept since 1917 Lytton Area (Lytton RCS) New record of 49.6 Old record of 40.0 set in 2008 Records in this area have been kept since 1921 Mackenzie Area (Mackenzie Airport Auto) New record of 38.7 Old record of 31.5 set in 2015 Records in this area have been kept since 1971 Merritt Area (Merritt) New record of 44.5 Old record of 37.0 set in 2008 Records in this area have been kept since 1918 Nakusp Area (Nakusp CS) New record of 38.6 Old record of 34.8 set in 2008 Records in this area have been kept since 1966 Osoyoos Area (Osoyoos CS) New record of 45.0 Old record of 37.9 set in 2008 Records in this area have been kept since 1954 Pemberton Area (Pemberton Airport CS) New record of 41.8 Old record of 37.4 set in 2008 Records in this area have been kept since 1908 Penticton Area (Penticton A) New record of 41.3 Old record of 37.8 set in 2008 Records in this area have been kept since 1907 Port Hardy Area (Port Hardy A) New record of 30.1 Old record of 25.6 set in 1995 Records in this area have been kept since 1944 Powell River Area (Powell River) New record of 34.3 Old record of 30.6 set in 1951 Records in this area have been kept since 1924 Prince George Area (Prince George Airport Auto) New record of 37.6 Old record of 30.6 set in 1987 Records in this area have been kept since 1912 Puntzi Mountain Area (Puntzi Mountain (AUT)) New record of 39.8 Old record of 32.2 set in 2008 Records in this area have been kept since 1959 Quesnel Area (Quesnel Airport Auto) New record of 41.7 Old record of 35.6 set in 1896 Records in this area have been kept since 1893 Revelstoke Area (Revelstoke Airport Auto) New record of 38.1 Old record of 36.7 set in 1948 Records in this area have been kept since 1898 Salmon Arm Area (Salmon Arm CS) New record of 39.1 Old record of 36.1 set in 1924 Records in this area have been kept since 1893 Sechelt Area (Sechelt Aut) New record of 31.8 Old record of 31.2 set in 2008 Records in this area have been kept since 1956 Smithers Area (Smithers Airport Auto) New record of 36.7 Old record of 31.4 set in 1987 Records in this area have been kept since 1938 Sparwood Area (Sparwood CS) New record of 37.6 Old record of 32.8 set in 2008 Records in this area have been kept since 1969 Squamish Area (Squamish Airport) New record of 38.4 Old record of 35.3 set in 2008 Records in this area have been kept since 1960 Summerland Area (Summerland CS) New record of 42.8 Old record of 37.0 set in 2008 Records in this area have been kept since 1907 Tatlayoko Lake Area (Tatlayoko Lake RCS) New record of 39.6 Old record of 30.0 set in 1987 Records in this area have been kept since 1930 Trail Area (Warfield RCS) New record of 43.9 Old record of 35.5 set in 2016 Records in this area have been kept since 1928 Vancouver Area (Vancouver Intl A) New record of 32.4 Old record of 28.6 set in 1995 Records in this area have been kept since 1896 Vernon Area (Vernon Auto) New record of 44.2 Old record of 38.8 set in 2008 Records in this area have been kept since 1900 Whistler Area (Whistler - Nesters) New record of 42.9 Old record of 34.9 set in 1987 Records in this area have been kept since 1950 White Rock Area (White Rock Campbell Scientific) New record of 29.3 Old record of 29.2 set in 1995 Records in this area have been kept since 1929 Williams Lake Area (Williams Lake A) New record of 39.6 Old record of 30.9 set in 2008 Records in this area have been kept since 1960 Yoho (National Park) Area (Yoho Park) New record of 36.7 Old record of 30.6 set in 1937 Records in this area have been kept since 1923 Note: the temperature records reported here have been derived from a selection of historical stations in each geographic area that were active during the period of record. Please note that this summary may contain preliminary or unofficial information and does not constitute a complete or final report. End/PSPC

Environment Canada's summary of the most recent Canadian national record high temperature at Lytton, BC:

I'm not sure where the airport is. You might be right.

2.0 _ 1.8 _ 1.5 _ 1.5 _ -0.1 _ -0.2 _ 0.3 _ 1.5 _ 1.7

Morning thoughts... Following a night in which the prior day’s intense heat hung on despite the sun’s departure, another stifling day will follow. It will be partly sunny and very hot today. Near record and record heat is possible in parts of the area. There could be afternoon or evening showers and thunderstorms. Temperatures will likely reach the middle and upper 90s in most places today. Likely high temperatures around the region include: New York City (Central Park): 96° Newark: 101° Philadelphia: 97° Normals: New York City: 30-Year: 83.6°; 15-Year: 83.8° Newark: 30-Year: 85.9°; 15-Year: 86.3° Philadelphia: 30-Year: 86.9°; 15-Year: 87.4° Daily Records: New York City-LGA: 97°, 1945 and 1964 Newark: 99°, 1964 Tonight into Friday have the potential to see a general 1.00”-2.00” rainfall across the region with some locally higher amounts. Highest amounts could exceed 3.00”.

Yes. That’s correct.

000 NOUS46 KOTX 300126 PNSOTX IDZ001>004-026-027-WAZ031>038-041>044-301326- Public Information Statement National Weather Service Spokane WA 626 PM PDT Tue Jun 29 2021 ...PRELIMINARY HIGH TEMPERATURE REPORTS... Location Temp Time/Date Provider ...Idaho... ...Benewah County... St. Maries 105 F 0200 PM 06/29 CWOP Fernwood 105 F 0350 PM 06/29 CWOP ...Bonner County... 3.5 NE Kootenai (UPR) 110 F 0503 PM 06/29 MESOWEST Hoodoo 109 F 0308 PM 06/29 RAWS Priest Lake 108 F 0308 PM 06/29 RAWS Priest River 108 F 0430 PM 06/29 CWOP Sandpoint 107 F 0504 PM 06/29 CWOP 5.6 NE Spirit Lake (UPR) 106 F 0326 PM 06/29 MESOWEST Sandpoint 106 F 0516 PM 06/29 CWOP Sandpoint Airport 104 F 0555 PM 06/29 AWOS Priest River 103 F 0432 PM 06/29 CWOP Sagle 103 F 0503 PM 06/29 CWOP 4.7 NE Laclede (UPR) 101 F 0549 PM 06/29 MESOWEST ...Boundary County... Naples 110 F 0506 PM 06/29 CWOP Moyie Springs 107 F 0417 PM 06/29 CWOP Bonners Ferry 107 F 0508 PM 06/29 RAWS 3 NNE Bonners Ferry 106 F 0520 PM 06/29 AWS Saddle Pass 105 F 0207 PM 06/29 RAWS Boundary County Airport 104 F 0555 PM 06/29 AWOS Meadow Creek (UPR) 102 F 0321 PM 06/29 MESOWEST Naples (UPR) 102 F 0534 PM 06/29 MESOWEST ...Kootenai County... Coeur D Alene Airport 109 F 0456 PM 06/29 AWOS Post Falls 108 F 0435 PM 06/29 CWOP Rathdurm 108 F 0450 PM 06/29 CWOP Coeur d Alene 108 F 0540 PM 06/29 CWOP Foothill Ranch 2 107 F 0331 PM 06/29 CWOP Athol 107 F 0338 PM 06/29 CWOP Dalton Gardens 107 F 0349 PM 06/29 AWS Rathdrum 107 F 0350 PM 06/29 CWOP 2.5 SE Rathdrum (UPR) 106 F 0315 PM 06/29 MESOWEST Coeur D Alene 106 F 0346 PM 06/29 CWOP Harrison 106 F 0446 PM 06/29 CWOP Post Falls 106 F 0501 PM 06/29 CWOP Athol 106 F 0530 PM 06/29 CWOP Spirit Lake 105 F 0316 PM 06/29 CWOP ...Latah County... 5.7 SW Clarkia (SNOTEL) 109 F 0400 PM 06/29 MESOWEST Shock 108 F 0210 PM 06/29 RAWS Potlatch 108 F 0211 PM 06/29 RAWS Troy 105 F 0330 PM 06/29 CWOP Linden 105 F 0512 PM 06/29 CWOP Moscow 104 F 0535 PM 06/29 CWOP Moscow 100 F 0545 PM 06/29 CWOP ...Lewis County... Mission Creek 103 F 0203 PM 06/29 RAWS Craigmont 102 F 0445 PM 06/29 CWOP ...Nez Perce County... Lapwai 117 F 0219 PM 06/29 CWOP Lewiston Airport 115 F 0456 PM 06/29 ASOS Lenore 114 F 0356 PM 06/29 CWOP 6.1 E Waha 110 F 0130 PM 06/29 HADS Corral Creek 110 F 0349 PM 06/29 RAWS Lewiston 107 F 0359 PM 06/29 CWOP 3.5 SW Lapwai 107 F 0430 PM 06/29 HADS Reubens 100 F 0516 PM 06/29 CWOP ...Shoshone County... Lines Creek 108 F 1208 PM 06/29 RAWS Nuckols 102 F 0408 PM 06/29 RAWS 12.8 S Avery (SNOTEL) 100 F 0300 PM 06/29 MESOWEST ...Washington... ...Adams County... 11.9 N Benge (UPR) 116 F 0318 PM 06/29 MESOWEST Washtucna West 115 F 0415 PM 06/29 WSUAGMET Washtucna (WA DOT) 115 F 0440 PM 06/29 MESOWEST 3.0 NE Lind (SCAN) 114 F 0300 PM 06/29 MESOWEST 1.5 SW Ritzville (WA DOT) 114 F 0313 PM 06/29 MESOWEST 4.4 NE Cunningham (AGRIMET) 114 F 0500 PM 06/29 MESOWEST Lind 114 F 0500 PM 06/29 WSUAGMET 10 NE Warden 114 F 0510 PM 06/29 AWS 2.0 E Othello (WA DOT) 114 F 0515 PM 06/29 MESOWEST Washtucna / Hooper 113 F 0215 PM 06/29 CWOP Othello 113 F 0429 PM 06/29 RAWS Hatton 113 F 0500 PM 06/29 WSUAGMET Ritzville 112 F 0500 PM 06/29 WSUAGMET 7 NW Ritzville 110 F 0445 PM 06/29 AWS ...Asotin County... 5.6 W Clarkston Heights (AGR 114 F 0300 PM 06/29 MESOWEST 11 NW Anatone 109 F 0350 PM 06/29 AWS Anatone 105 F 0430 PM 06/29 WSUAGMET 6.1 SE Peola (SNOTEL) 100 F 0400 PM 06/29 MESOWEST ...Chelan County... 3.6 SE Ardenvoir 119 F 0130 PM 06/29 HADS 1.2 S Peshastin 119 F 0345 PM 06/29 HADS Cashmere 118 F 0529 PM 06/29 AWS 1.0 NW Cashmere (WA DOT) 117 F 0400 PM 06/29 MESOWEST Wenatchee 117 F 0439 PM 06/29 CWOP WSU TFREC 116 F 0445 PM 06/29 WSUAGMET Wenatchee 116 F 0515 PM 06/29 CWOP Wenatchee 116 F 0515 PM 06/29 CWOP 1.2 SE Peshastin (WA DOT) 116 F 0525 PM 06/29 MESOWEST 5.3 E Chelan (WA DOT) 115 F 0535 PM 06/29 MESOWEST Azwell 114 F 0530 PM 06/29 WSUAGMET 6.7 S Manson (WA DOT) 114 F 0546 PM 06/29 MESOWEST Entiat 113 F 0435 PM 06/29 CWOP Malaga 113 F 0445 PM 06/29 WSUAGMET 1 E Cashmere 113 F 0455 PM 06/29 AWS Leavenworth 113 F 0501 PM 06/29 CWOP 4.6 N Winton 112 F 0145 PM 06/29 HADS Cashmere 112 F 0230 PM 06/29 HADS Entiat 111 F 0435 PM 06/29 RAWS 4 ENE Chelan 111 F 0544 PM 06/29 AWOS 1.9 S Leavenworth 109 F 0100 PM 06/29 HADS Cashmere.N 109 F 0345 PM 06/29 WSUAGMET Leavenworth 109 F 0425 PM 06/29 CWOP Chelan South 109 F 0530 PM 06/29 WSUAGMET Camp 4 108 F 0326 PM 06/29 RAWS Boyd.Dist 108 F 0500 PM 06/29 WSUAGMET Stehekin-Airstrip 108 F 0501 PM 06/29 RAWS Waowf Qd 1705 108 F 0524 PM 06/29 RAWS Chelan 108 F 0547 PM 06/29 CWOP Winton (WA DOT) 107 F 0302 PM 06/29 MESOWEST Wenatchee Heights 107 F 0330 PM 06/29 WSUAGMET Plain 106 F 0146 PM 06/29 CWOP 3 NE Chelan 106 F 0405 PM 06/29 AWS 6.3 NW Ardenvoir (R2) (R2) 106 F 0445 PM 06/29 HADS 2.6 NE Manson (AGRIMET) 106 F 0500 PM 06/29 MESOWEST 4 ESE Telma 106 F 0529 PM 06/29 WXFLOW Leavenworth 105 F 0100 PM 06/29 MESOWEST Leavenworth 105 F 0532 PM 06/29 CWOP Dry Creek 104 F 0337 PM 06/29 RAWS 1.2 NE Leavenworth 103 F 1245 PM 06/29 HADS Waowf Qd 1702 103 F 0130 PM 06/29 RAWS Trinity 103 F 0403 PM 06/29 CWOP 16.4 N Telma (SNOTEL) 102 F 0200 PM 06/29 MESOWEST 3.4 S Monitor 102 F 0445 PM 06/29 HADS 6.3 E Stevens Pass (NWAVAL) 101 F 0100 PM 06/29 MESOWEST Viewpoint 101 F 0504 PM 06/29 RAWS 4.3 W Telma 101 F 0504 PM 06/29 HADS 7.8 N Sunnyslope 101 F 0520 PM 06/29 HADS ...Douglas County... Sunrise 116 F 0430 PM 06/29 WSUAGMET 1.9 SE Bridgeport (AGRIMET) 115 F 0500 PM 06/29 MESOWEST Orondo 115 F 0500 PM 06/29 WSUAGMET Wenatchee Airport 114 F 0455 PM 06/29 ASOS Brays.Land 114 F 0500 PM 06/29 WSUAGMET 5.8 SE Rock Island (WA DOT) 114 F 0511 PM 06/29 MESOWEST Wenatch.E 111 F 0430 PM 06/29 WSUAGMET Mansfield 110 F 0335 PM 06/29 AWS Douglas 110 F 0448 PM 06/29 RAWS 8.0 W Electric City (WA DOT) 110 F 0450 PM 06/29 MESOWEST 5.4 N Mold (WA DOT) 110 F 0550 PM 06/29 MESOWEST Mansfield NW 108 F 0515 PM 06/29 WSUAGMET Waterville North 106 F 0500 PM 06/29 WSUAGMET ...Ferry County... 10.3 NW Curlew (R2) (R2) 110 F 0515 PM 06/29 USGS Curlew South 110 F 0515 PM 06/29 WSUAGMET Brown Mtn. Orchard 108 F 0456 PM 06/29 RAWS Owl Mountain 106 F 0356 PM 06/29 RAWS 4.8 W Republic (WA DOT) 105 F 0253 PM 06/29 MESOWEST Lane Creek 101 F 0358 PM 06/29 RAWS Iron Mountain 101 F 0404 PM 06/29 RAWS ...Garfield County... Pomeroy 30N 115 F 0415 PM 06/29 CWOP 7.5 S Dusty (AGRIMET) 114 F 0200 PM 06/29 MESOWEST Pomeroy 108 F 0415 PM 06/29 CWOP 10.8 NE Peola (WA DOT) 106 F 0352 PM 06/29 MESOWEST ...Grant County... Grand Coulee 118 F 0555 PM 06/29 AWS Saddle Mountain 117 F 0530 PM 06/29 RAWS 0.5 SE Soap Lake (WA DOT) 116 F 0345 PM 06/29 MESOWEST Ephrata Airport 116 F 0453 PM 06/29 ASOS Coulee City 115 F 0315 PM 06/29 HADS 4.5 E Beverly 115 F 0515 PM 06/29 HADS Grant County Airport 114 F 0452 PM 06/29 ASOS 8 S Marlin 114 F 0510 PM 06/29 AWS DesertAire 114 F 0515 PM 06/29 WSUAGMET 5.0 W Quincy (WA DOT) 113 F 0244 PM 06/29 MESOWEST 7.7 N Beverly (WA DOT) 113 F 0445 PM 06/29 MESOWEST Hartline South 113 F 0445 PM 06/29 WSUAGMET Mae 113 F 0515 PM 06/29 WSUAGMET Mattawa 113 F 0530 PM 06/29 WSUAGMET Moses Lake 112 F 0415 PM 06/29 WSUAGMET 2.3 W Mattawa (HMMN) 112 F 0430 PM 06/29 MESOWEST Ephrata 112 F 0430 PM 06/29 WSUAGMET 8.3 N Warden (WA DOT) 112 F 0445 PM 06/29 MESOWEST Royal City East 112 F 0445 PM 06/29 WSUAGMET 3.7 SW George (WA DOT) 112 F 0545 PM 06/29 MESOWEST Ephrata 111 F 0416 PM 06/29 CWOP 10.1 N Royal City (AGRIMET) 110 F 0500 PM 06/29 MESOWEST Warden.SW 110 F 0530 PM 06/29 WSUAGMET RoyalCty.W 110 F 0530 PM 06/29 WSUAGMET Frenchman 109 F 0415 PM 06/29 WSUAGMET RoyalSlope 109 F 0530 PM 06/29 WSUAGMET Wheeler 109 F 0530 PM 06/29 WSUAGMET George West 107 F 0345 PM 06/29 WSUAGMET Quincy 103 F 0530 PM 06/29 WSUAGMET ...Lincoln County... 4.3 SW Miles (AGRIMET) 114 F 0500 PM 06/29 MESOWEST Spring Canyon 114 F 0537 PM 06/29 RAWS Grand Coulee 113 F 0500 PM 06/29 CWOP Spokane Blm 1 112 F 0409 PM 06/29 RAWS 3.5 SW Irby (AGRIMET) 112 F 0500 PM 06/29 MESOWEST 1.0 E Davenport 111 F 0330 PM 06/29 HADS 5.7 N Almira 110 F 0245 PM 06/29 HADS Harrington South 110 F 0415 PM 06/29 WSUAGMET Almira 107 F 0345 PM 06/29 WSUAGMET Davenport 106 F 0530 PM 06/29 WSUAGMET ...Okanogan County... Omak 117 F 0453 PM 06/29 ASOS Oroville 115 F 0441 PM 06/29 RAWS East Oroville 115 F 0530 PM 06/29 WSUAGMET Loomis Valley 114 F 0345 PM 06/29 WSUAGMET Nespelem 114 F 0357 PM 06/29 RAWS Tonasket.S 114 F 0415 PM 06/29 WSUAGMET Arrowhead 113 F 0345 PM 06/29 WSUAGMET Pogue Flat 113 F 0415 PM 06/29 WSUAGMET Brewster 113 F 0430 PM 06/29 CWOP Malott 113 F 0530 PM 06/29 WSUAGMET Spectacle Lake 113 F 0547 PM 06/29 RAWS 2.6 E Methow 112 F 0420 PM 06/29 HADS Methow Valley 112 F 0455 PM 06/29 AWOS Ncsb 112 F 0506 PM 06/29 RAWS Winthrop 111 F 0340 PM 06/29 CWOP 2.8 NW Nespelem (WA DOT) 111 F 0351 PM 06/29 MESOWEST Methow Valley 111 F 0535 PM 06/29 MESOWEST 5.1 SE Tonasket 110 F 0345 PM 06/29 HADS 1.9 SE Coulee Dam (AGRIMET) 110 F 0500 PM 06/29 MESOWEST Winthrop 110 F 0600 PM 06/29 CWOP Winthrop 110 F 0600 PM 06/29 CWOP Twisp 109 F 0410 PM 06/29 CWOP 2.3 N Okanogan (AGRIMET) 109 F 0500 PM 06/29 MESOWEST Kramer 109 F 0508 PM 06/29 RAWS 1.4 S Conconully 109 F 0530 PM 06/29 HADS 8.7 S Carlton 107 F 0410 PM 06/29 HADS 10.1 S Conconully 107 F 0450 PM 06/29 HADS 11.3 SE Tonasket 106 F 0405 PM 06/29 HADS Winthrop (R2) (R2) (R2) 106 F 0445 PM 06/29 HADS 13.4 NE Methow 106 F 0500 PM 06/29 HADS Peony 105 F 0306 PM 06/29 RAWS 8.2 S Conconully 104 F 0415 PM 06/29 HADS Douglas Ingram Ridge 104 F 0506 PM 06/29 RAWS 5.3 N Methow 102 F 0400 PM 06/29 HADS Lost Lake 102 F 0536 PM 06/29 RAWS 8.1 E Twisp 101 F 0525 PM 06/29 HADS Riverside 100 F 0231 PM 06/29 CWOP 3.2 S Twisp 100 F 0240 PM 06/29 HADS 2.1 E Wauconda (WA DOT) 100 F 0451 PM 06/29 MESOWEST ...Pend Oreille County... Ione 109 F 0544 PM 06/29 CWOP 1.3 NE Metaline Falls (WA DO 109 F 0554 PM 06/29 MESOWEST Flowery Trail 108 F 0430 PM 06/29 RAWS Deer Mountain 107 F 0356 PM 06/29 RAWS Tacoma Creek 107 F 0403 PM 06/29 RAWS Teepee Seed Orchard 106 F 0453 PM 06/29 RAWS ...Spokane County... 1.7 SE Spokane (WA DOT) 115 F 0259 PM 06/29 MESOWEST 5.0 W 5 Mile (WA DOT) 114 F 0546 PM 06/29 MESOWEST 4.1 E Tyler (UPR) 114 F 0552 PM 06/29 MESOWEST Colbert 113 F 0402 PM 06/29 CWOP Arcadia Orchards 113 F 0447 PM 06/29 RAWS Spokane Felts Field 113 F 0453 PM 06/29 ASOS Spokane 113 F 0546 PM 06/29 CWOP 0.8 NE Spokane South Hill (W 112 F 0312 PM 06/29 MESOWEST 0.6 W Tyler (WA DOT) 112 F 0402 PM 06/29 MESOWEST 2.5 SE Plaza (WA DOT) 111 F 0241 PM 06/29 MESOWEST Otis Orchards 111 F 0359 PM 06/29 CWOP Deer Park Airport 111 F 0453 PM 06/29 ASOS 2.9 W Mead (WA DOT) 110 F 1150 AM 06/29 MESOWEST Spokane 110 F 0316 PM 06/29 CWOP Chattaroy 110 F 0429 PM 06/29 CWOP Cheney 110 F 0446 PM 06/29 CWOP 1.7 NW Liberty Lake (WA DOT) 110 F 0459 PM 06/29 MESOWEST 1.3 N Spangle (WA DOT) 109 F 0351 PM 06/29 MESOWEST Spokane Intl Airport 109 F 0453 PM 06/29 ASOS Fairchild AFB 109 F 0458 PM 06/29 AWOS 1 SE Four Lakes 108 F 0240 PM 06/29 AWS TURNBULL NWR SPOKANE 17 SSW 108 F 0410 PM 06/29 HADS Cheney 108 F 0428 PM 06/29 RAWS Spokane 108 F 0449 PM 06/29 CWOP Spokane 108 F 0517 PM 06/29 CWOP Spokane 108 F 0533 PM 06/29 CWOP Spokane 107 F 0200 PM 06/29 CWOP Fairfield 107 F 0515 PM 06/29 WSUAGMET Green.Blff 106 F 0430 PM 06/29 WSUAGMET Spokane Valley 106 F 0533 PM 06/29 CWOP Spokane 104 F 0545 PM 06/29 CWOP ...Stevens County... Northport 116 F 0355 PM 06/29 CWOP 2.4 SE Addy 116 F 0415 PM 06/29 HADS Kettle Falls 114 F 0337 PM 06/29 RAWS Nine Mile Falls 113 F 0301 PM 06/29 CWOP Kettle Falls 113 F 0530 PM 06/29 CWOP Little Pend Oreille Nwr 112 F 0428 PM 06/29 RAWS Nine Mile Falls 112 F 0516 PM 06/29 CWOP Wellpinit 111 F 0508 PM 06/29 RAWS Nine Mile Falls 110 F 0450 PM 06/29 CWOP 3 NE Springdale 110 F 0505 PM 06/29 AWS Colville 110 F 0547 PM 06/29 CWOP 1.8 S Springdale (AGRIMET) 109 F 0500 PM 06/29 MESOWEST Addy 109 F 0500 PM 06/29 WSUAGMET Colville 109 F 0555 PM 06/29 AWOS 2.4 SE Loon Lake (WA DOT) 108 F 0248 PM 06/29 MESOWEST Pal Moore Orchard 108 F 0355 PM 06/29 RAWS Deer Park 108 F 0455 PM 06/29 CWOP Deer Park 108 F 0500 PM 06/29 CWOP 9 SSW Northport 108 F 0510 PM 06/29 AWS Rice 106 F 0438 PM 06/29 CWOP 3.1 W Kettle Falls (AGRIMET) 104 F 0200 PM 06/29 MESOWEST Cedar Creek Orchard 103 F 0325 PM 06/29 RAWS Big Blue 103 F 0341 PM 06/29 RAWS ...Whitman County... 5.5 E Washtucna (UPR) 115 F 0423 PM 06/29 MESOWEST Escure 112 F 0341 PM 06/29 RAWS LaCrosse 112 F 0430 PM 06/29 WSUAGMET Dusty (WA DOT) 110 F 0252 PM 06/29 MESOWEST Pullman 109 F 0552 PM 06/29 CWOP Garfield 107 F 0330 PM 06/29 CWOP Garfield 107 F 0351 PM 06/29 CWOP 1.4 S Uniontown (WA DOT) 106 F 0406 PM 06/29 MESOWEST 1 WNW Pullman 106 F 0430 PM 06/29 AWS Pullman/Moscow Airport 106 F 0453 PM 06/29 ASOS Colton 105 F 0447 PM 06/29 CWOP Pullman 105 F 0500 PM 06/29 CWOP Garfield East 105 F 0500 PM 06/29 WSUAGMET 4.6 SW Viola (SCAN) 103 F 0300 PM 06/29 MESOWEST

Weather summary for British Columbia issued by Environment Canada at 5:58 p.m. PDT Tuesday 29 June 2021. Discussion. This is a preliminary summary. The values may be updated near midnight as required. The historic heatwave continues to shatter records across the province. The following area has set the Canadian daily maximum temperature record was set on June 29, 2021. Lytton Area (Lytton RCS) Preliminary new Canadian record of 49.6 Old record of 45.0 set in 1937 at Yellow Grass and Midale, SK The following areas will have set a daily maximum temperature record on June 29, 2021: Agassiz Area (Agassiz RCS) Preliminary new record of 35.6 Old record of 34.1 set in 2008 Records in this area have been kept since 1889 Bella Bella Area (Bella Bella) Preliminary new record of 32.6 Old record of 25.0 set in 1995 Records in this area have been kept since 1977 Bella Coola Area (Bella Coola Airport) Preliminary new record of 36.1 Old record of 32.7 set in 1995 Records in this area have been kept since 1895 Blue River Area (Blue River CS) Preliminary new record of 39.6 Old record of 35.3 set in 2008 Records in this area have been kept since 1946 Burns Lake Area (Burns Lake Decker Lake) Preliminary new record of 36.6 Old record of 30.6 set in 1987 Records in this area have been kept since 1949 Cache Creek Area (Ashcroft) Preliminary new record of 47.4 Old record of 36.6 set in 2016 Records in this area have been kept since 1944 Clearwater Area (Clearwater Auto) Preliminary new record of 44.7 Old record of 36.5 set in 2008 Records in this area have been kept since 1913 Clinton Area (Clinton RCS) Preliminary new record of 41.8 Old record of 33.0 set in 2008 Records in this area have been kept since 1974 Comox Area (Comox A) Preliminary new record of 33.6 Old record of 31.2 set in 1987 Records in this area have been kept since 1914 Cranbrook Area (Cranbrook A) Preliminary new record of 40.1 Old record of 35.2 set in 2008 Records in this area have been kept since 1901 Creston Area (Creston Campbell Scientific) Preliminary new record of 41.4 Old record of 35.7 set in 2008 Records in this area have been kept since 1912 Cassiar Area (Jade City Highway) Preliminary new record of 27.5 Old record of 23.5 set in 1987 Records in this area have been kept since 1954 Dawson Creek Area (Dawson Creek A) Preliminary new record of 38.8 Old record of 30.2 set in 2015 Records in this area have been kept since 1926 Duncan Area (North Cowichan Auto) Preliminary new record of 34.7 Old record of 34.4 set in 1951 Records in this area have been kept since 1913 Fort Nelson Area (Fort Nelson) Preliminary new record of 35.7 Old record of 33.5 set in 2015 Records in this area have been kept since 1937 Fort St. John Area (Fort St. John A) Preliminary new record of 38.1 Old record of 30.5 set in 2015 Records in this area have been kept since 1910 Golden Area (Golden Airport) Preliminary new record of 38.5 Old record of 36.1 set in 1937 Records in this area have been kept since 1902 Grand Forks Area (Grand Forks Forestry) Preliminary new record of 45.0 Old record of 37.5 set in 2008 Records in this area have been kept since 1911 Kamloops Area (Kamloops A) Preliminary new record of 47.3 Old record of 39.1 set in 2008 Records in this area have been kept since 1890 Kelowna Area (Kelowna UBCO) Preliminary new record of 45.2 Old record of 39.2 set in 2008 Records in this area have been kept since 1899 Lillooet Area (Lillooet) Preliminary new record of 46.7 Old record of 39.2 set in 2008 Records in this area have been kept since 1917 Lytton Area (Lytton RCS) Preliminary new record of 49.6 Old record of 40.0 set in 2008 Records in this area have been kept since 1921 Mackenzie Area (Mackenzie Airport Auto) Preliminary new record of 38.7 Old record of 31.5 set in 2015 Records in this area have been kept since 1971 Merritt Area (Merritt) Preliminary new record of 44.5 Old record of 37.0 set in 2008 Records in this area have been kept since 1918 Nakusp Area (Nakusp CS) Preliminary new record of 38.1 Old record of 34.8 set in 2008 Records in this area have been kept since 1966 Osoyoos Area (Osoyoos CS) Preliminary new record of 45.0 Old record of 37.9 set in 2008 Records in this area have been kept since 1954 Pemberton Area (Pemberton Airport CS) Preliminary new record of 41.8 Old record of 37.4 set in 2008 Records in this area have been kept since 1908 Penticton Area (Penticton A) Preliminary new record of 41.3 Old record of 37.8 set in 2008 Records in this area have been kept since 1907 Port Hardy Area (Port Hardy A) Preliminary new record of 30.1 Old record of 25.6 set in 1995 Records in this area have been kept since 1944 Powell River Area (Powell River) Preliminary new record of 34.1 Old record of 30.6 set in 1951 Records in this area have been kept since 1924 Prince George Area (Prince George Airport Auto) Preliminary new record of 37.6 Old record of 30.6 set in 1987 Records in this area have been kept since 1912 Princeton Area (Princeton CS) Preliminary new record of 44.0 Old record of 37.6 set in 2008 Records in this area have been kept since 1893 Puntzi Mountain Area (Puntzi Mountain (AUT)) Preliminary new record of 39.8 Old record of 32.2 set in 2008 Records in this area have been kept since 1959 Qualicum Beach Area (Qualicum Beach A) Preliminary new record of 32.5 Old record of 29.7 set in 2015 Records in this area have been kept since 1962 Quesnel Area (Quesnel Airport Auto) Preliminary new record of 41.7 Old record of 35.6 set in 1896 Records in this area have been kept since 1893 Salmon Arm Area (Salmon Arm CS) Preliminary new record of 39.0 Old record of 36.1 set in 1924 Records in this area have been kept since 1893 Smithers Area (Smithers Airport Auto) Preliminary new record of 36.7 Old record of 31.4 set in 1987 Records in this area have been kept since 1938 Sparwood Area (Sparwood CS) Preliminary new record of 37.6 Old record of 32.8 set in 2008 Records in this area have been kept since 1969 Squamish Area (Squamish Airport) Preliminary new record of 38.4 Old record of 35.3 set in 2008 Records in this area have been kept since 1960 Summerland Area (Summerland CS) Preliminary new record of 42.6 Old record of 37.0 set in 2008 Records in this area have been kept since 1907 Tatlayoko Lake Area (Tatlayoko Lake RCS) Preliminary new record of 39.6 Old record of 30.0 set in 1987 Records in this area have been kept since 1930 Terrace Area (Terrace A) Preliminary new record of 32.7 Old record of 31.7 set in 1987 Records in this area have been kept since 1912 Trail Area (Warfield RCS) Preliminary new record of 43.9 Old record of 35.5 set in 2016 Records in this area have been kept since 1928 Vancouver Area (Vancouver Intl A) Preliminary new record of 32.4 Old record of 28.6 set in 1995 Records in this area have been kept since 1896 Vernon Area (Vernon Auto) Preliminary new record of 44.2 Old record of 38.8 set in 2008 Records in this area have been kept since 1900 Whistler Area (Whistler - Nesters) Preliminary new record of 42.9 Old record of 34.9 set in 1987 Records in this area have been kept since 1950 White Rock Area (White Rock Campbell Scientific) Preliminary new record of 29.3 Old record of 29.2 set in 1995 Records in this area have been kept since 1929 Williams Lake Area (Williams Lake A) Preliminary new record of 39.4 Old record of 30.9 set in 2008 Records in this area have been kept since 1960 Yoho (National Park) Area (Yoho Park) Preliminary new record of 36.7 Old record of 30.6 set in 1937 Records in this area have been kept since 1923 Note: the temperature records reported here have been derived from a selection of historical stations in each geographic area that were active during the period of record. Please note that this summary may contain preliminary or unofficial information and does not constitute a complete or final report. End/PSPC

It was another hot day across the region. Temperatures rose into the lower and middle 90s in many places. 90° or above high temperatures included: Albany: 92° Allentown: 96° Atlantic City: 93° Baltimore: 97° Bangor: 93° Binghamton: 91° (old record: 90°, 2012) Boston: 99° (tied record set in 1933) Bridgeport: 94° (old record: 93°, 1959) Burlington: 93° Concord: 96° Harrisburg: 97° Hartford: 99° (old record: 98°, 1934) New York City-JFK: 90° New York City-LGA: 98° (tied record set in 1959 and tied in 2012) New York City-NYC: 95° Newark: 102° (old record: 100°, 1934 and 1959) ***Tied June Record*** Philadelphia: 95° Portland: 96° (tied record set in 1944) Poughkeepsie: 97° Providence: 97° (old record: 96°, 1934) Scranton: 97° (old record: 96°, 1959) Trenton: 93° Washington, DC: 93° Wilmington, DE: 94° Worcester: 93° The hot and humid air mass will remain in place over the Middle Atlantic and southern New England areas through tomorrow. Under partly sunny skies, temperatures will likely reach the middle and upper 90s in many parts of the region. The hottest spots will likely reach or exceed 100°. A shower or thundershower is possible especially during the afternoon and evening. Out West an unprecedented heat event shattered additional high temperature records. Preliminary high temperatures included: Boise: 105° (tied record set in 2008) Dallesport, WA: 107° (tied record set in 2008) Fort Nelson, BC: 97° (old record: 85°, 1983) Hermiston, OR: 118° (old record: 102°, 2015) ***New All-Time Record*** Kamloops, BC: 116° (old record: 102°, 2008) ***New All-Time Record*** Lillooet, BC: 116° (old record: 103°, 2008) ***New All-Time Record*** Lytton (RCS), BC: 121° (old record: 104°, 2008) ***New All-Time Record; New National Record for Canada*** Pasco, WA: 113° (old record: 105°, 2008) Pendleton, OR: 117° (old record: 102°, 1904 and 2008) ***New June Record*** Portland: 93° Redmond, OR: 112° (old record: 100°, 2008) ***New All-Time Record*** Spokane: 109° (old record: 98°, 1939) ***New All-Time Record*** Vancouver: 90° (old record: 83°, 1995) Walla Walla, WA: 116° (old record: 105°, 2008) ***New All-Time Record*** Yakima, WA: 113° (old record: 103°, 1948) ***New All-Time Record*** The heat will continue shift slowly to the north and east. Readings will remain much above normal in parts of eastern Washington State, Oregon, Idaho, and eastern British Columbia Climate change has increased the frequency, magnitude, and duration of extreme heat events in the United States and worldwide. Climate change has increased the frequency, magnitude, and duration of extreme heat events in the United States and worldwide. Further increases are likely in coming decades as the world's climate continues to warm. In large part on account of Phoenix's recent extreme heat event, there is an implied near 100% probability that June 2021 will become Phoenix's warmest June on record with a mean temperature near 95.2°. The existing record of 94.8° was set in 2013 and tied in 2016. The ENSO Region 1+2 anomaly was +0.2°C and the Region 3.4 anomaly was 0.0°C for the week centered around June 23. For the past six weeks, the ENSO Region 1+2 anomaly has averaged -0.17°C and the ENSO Region 3.4 anomaly has averaged -0.20°C. Neutral ENSO conditions will likely prevail through August. The SOI was +0.77 today. The preliminary Arctic Oscillation (AO) figure was +0.869 today. On June 27 the MJO was in Phase 1 at an amplitude of 1.697 (RMM). The June 26-adjusted amplitude was 1.545 (RMM). In late April, the MJO moved through Phase 8 at an extreme amplitude (+3.000 or above). Only February 25, 1988 and March 18-19, 2015 had a higher amplitude at Phase 8. Both 1988 and 2015 went on to have an exceptionally warm July-August period. July-August 1988 had a mean temperature of 79.1°, which ranked 4th highest for that two-month period. July-August 2015 had a mean temperature of 78.9°, which ranked 5th highest for that two-month period. September 2015 was also the warmest September on record. The MJO's extreme passage through Phase 8 could provide the first hint of a hot summer. Since 1896, 76% of years that saw Phoenix reach 115° or above in June, as occurred this year, had a warmer than July-August in the Middle Atlantic region. The ratio of top 30 July-August temperatures relative to bottom 30 temperatures was 6:1 in favor of the warmth. Overall, the ingredients continue to fall into place for a warmer than normal to potentially hot summer. Based on sensitivity analysis applied to the latest guidance, there is an implied near 100% probability that New York City will have a warmer than normal June (1991-2020 normal). June will likely finish with a mean temperature near 74.3° (2.3° above normal).

Here’s weather historian Christopher Burt’s blog on the Death Valley temperatures: https://www.wunderground.com/blog/weatherhistorian/an-investigation-of-death-valleys-134f-world-temperature-record.html

I suspect we’ll see some extreme heat, but not to the unprecedented extent seen in the Pacific Northwest. Statistically, Seattle’s 108-degree high would be the equivalent of 112 in New York City and 113 in Philadelphia. The odds of such an extreme outbreak will increase in coming decades, though.

I agree. The Death Valley readings are very likely flawed. The evidence that I have seen is strong. It might take a few years, but my guess is the 1917 figures will likely be eliminated within the next 5-10 years (but perhaps beaten before they are eliminated).

At 2 pm, near record to record heat covers the region. Newark has its first 100° day in June since June 9, 2011. High temperatures include: Boston: 98° Hartford: 98° (tied record set in 1934) New York City-JFK: 90° New York City-LGA: 98° (tied record set in 1959 and tied in 2012) New York City-NYC: 95° Newark: 101° (old record: 100°, 1934 and 1959) Providence: 96° (tied record set in 1934)

119 is the official value unless the State Climate Extremes Committee rules otherwise. Below are the official values: https://www.ncdc.noaa.gov/extremes/scec/records

Yes. Many more such days likely lie ahead after the pause in the heat later this week into early next week.

Cooling shelter in Portland: https://twitter.com/ianbremmer/status/1409534554927517700

Newark Records: Highest number of 90° days through June 30: 1. 18, 1991 2. 16, 2010 3. 15, 1987 Today is Newark's 15th such day. Today is Newark's 8th 95° day so far. The previous record through June 30 was 7, which was set in 1943.

I agree. The nonlinear impacts can be consequential, yet they are difficult to identify. So far, the extremes have been greater than what one might assume from a linear relationship between warming and related extremes. This early experience should encourage society to be cautious about letting things move toward a 2C or 3C warming. If one recalls, the March 2012 heat produced some 5 sigma deviations. Now, part of the country has just witnessed what such extremes look like in the summer.