September 2023

[donsutherland1]

A major to historic rainstorm is winding down. Excessive rainfall amounts include:

Hartford: 3.74" (new daily record for September 29)
New York City-Central Park: 5.58" (8th highest daily figure)
New York City-JFK Airport: 8.05" (new all-time daily record) ***storm total: 8.67" (new 2-day record)***
New York City-LaGuardia Airport: 4.10"

Tomorrow will be drier and the clouds could break. Afterward, a spell of warmer than normal weather lies ahead for much of the first week of October.

There remain indications that colder air could push into the region afterward, possibly preceded by yet another storm.

The ENSO Region 1+2 anomaly was +2.8°C and the Region 3.4 anomaly was +1.7°C for the week centered around September 20. For the past six weeks, the ENSO Region 1+2 anomaly has averaged +2.98°C and the ENSO Region 3.4 anomaly has averaged +1.55°C. El Niño conditions will likely continue to strengthen into the fall with the current East-based event transitioning to a basinwide El Niño for the upcoming winter.

The SOI was -7.19 today.

The preliminary Arctic Oscillation (AO) was +0.219 today.

Based on sensitivity analysis applied to the latest guidance, there is an implied 82% probability that New York City will have a warmer than normal September (1991-2020 normal). September will likely finish with a mean temperature near 69.4° (0.2° above normal).

 

[bluewave]

Wettest September on record at JFK and 2nd wettest in NYC.

 

Time Series Summary for JFK INTERNATIONAL AIRPORT, NY - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Total Precipitation	Missing Count
1	2023	12.79	1
2	1975	9.65	0
3	1960	9.60	0
4	2004	8.25	0
5	1966	7.47	0
6	2008	6.74	0
7	1999	6.73	0
8	1977	6.69	0
9	2018	5.99	0
10	1974	5.97	0

 

Time Series Summary for NY CITY CENTRAL PARK, NY - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Total Precipitation	Missing Count
1	1882	16.85	0
2	2023	14.21	1
3	1934	11.96	0
4	2004	11.51	0
5	1944	10.30	0
6	1933	10.09	0
7	2021	10.03	0
8	2011	9.39	0
9	1975	9.32	0
10	1938	9.06	0

[steve392]

57 degree's this morning.  Misty skies driving to work.  

[CIK62]

The last day of September is averaging  60degs.(58/62) or -5.

Month to date is   69.7[+0.3].      September should end at   69.4[+0.1].

Week 1 of October is averaging  72degs.(64/81) or +10.

Reached 61 here yesterday.

Today:   62-65, wind n., Drizzle till 2pm, breaks, 59 tomorrow AM.

58*(99%RH) here at 7am.      57* at 9am-Rain.     60* at Noon.     63* at 1pm.

 

 

[bluewave]

Even with the cool and wet ending to the month, several stations will finish with another 70° September.

 

Data for September 1, 2023 through September 30, 2023
Click column heading to sort ascending, click again to sort descending.

State	Name	Station Type	Mean Avg Temperature
NY	PORT AUTH DOWNTN MANHATTAN WALL ST HEL	ICAO	72.4
NJ	NEWARK LIBERTY INTL AP	WBAN	71.4
NY	LAGUARDIA AIRPORT	WBAN	71.3
NY	MONTAUK AIRPORT	WBAN	70.5
NY	WORLD TRADE CENTER	WBAN	70.4
NY	MOUNT SINAI	COOP	70.4
NY	FARMINGDALE REPUBLIC AP	WBAN	70.1

 

Time Series Summary for LAGUARDIA AIRPORT, NY - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Mean Avg Temperature	Missing Count
1	2005	74.9	0
2	2015	74.1	0
3	2016	73.8	0
4	1961	73.6	0
5	2007	73.0	0
6	2018	72.8	0
7	2021	72.7	0
8	2010	72.5	0
-	1959	72.5	0
9	2019	72.1	0
10	1998	71.6	0
11	2017	71.5	0
12	2023	71.3	1
-	2002	71.3	0
13	2020	71.1	0
14	2022	70.9	0
15	1971	70.8	0
16	2012	70.7	0
-	2011	70.7	0
-	2004	70.7	0
-	1985	70.7	0
17	1983	70.6	0
-	1968	70.6	0
18	2014	70.4	0
-	2008	70.4	0
-	1980	70.4	0
-	1970	70.4	0
-	1941	70.4	0
19	1965	70.3	0
-	1953	70.3	0
-	1945	70.3	0
20	1999	70.2	0
-	1957	70.2	0
21	1952	70.1	0
-	1946	70.1	0

[rclab]

1 hour ago, bluewave said:

Even with the cool and wet ending to the month, several stations will finish with another 70° September.

 

Data for September 1, 2023 through September 30, 2023
Click column heading to sort ascending, click again to sort descending.

State	Name	Station Type	Mean Avg Temperature
NY	PORT AUTH DOWNTN MANHATTAN WALL ST HEL	ICAO	72.4
NJ	NEWARK LIBERTY INTL AP	WBAN	71.4
NY	LAGUARDIA AIRPORT	WBAN	71.3
NY	MONTAUK AIRPORT	WBAN	70.5
NY	WORLD TRADE CENTER	WBAN	70.4
NY	MOUNT SINAI	COOP	70.4
NY	FARMINGDALE REPUBLIC AP	WBAN	70.1

 

Time Series Summary for LAGUARDIA AIRPORT, NY - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Mean Avg Temperature	Missing Count
1	2005	74.9	0
2	2015	74.1	0
3	2016	73.8	0
4	1961	73.6	0
5	2007	73.0	0
6	2018	72.8	0
7	2021	72.7	0
8	2010	72.5	0
-	1959	72.5	0
9	2019	72.1	0
10	1998	71.6	0
11	2017	71.5	0
12	2023	71.3	1
-	2002	71.3	0
13	2020	71.1	0
14	2022	70.9	0
15	1971	70.8	0
16	2012	70.7	0
-	2011	70.7	0
-	2004	70.7	0
-	1985	70.7	0
17	1983	70.6	0
-	1968	70.6	0
18	2014	70.4	0
-	2008	70.4	0
-	1980	70.4	0
-	1970	70.4	0
-	1941	70.4	0
19	1965	70.3	0
-	1953	70.3	0
-	1945	70.3	0
20	1999	70.2	0
-	1957	70.2	0
21	1952	70.1	0
-	1946	70.1	0

Good morning B W. After looking at your top list for September temperature  data, perhaps the CPK ASOS may be an appropriate place for individuals, who still don’t believe in the changing climate, to meet. Stay well, as always ……

[MANDA]

Two day event total here = .99".  Glad my area missed out on the excessive totals.  Just don't need any additional rainfall for a while.  Nice to go into Fall / Winter with wet ground but I've kind of had enough.

[bluewave]

34 minutes ago, rclab said:

Good morning B W. After looking at your top list for September temperature  data, perhaps the CPK ASOS may be an appropriate place for individuals, who still don’t believe in the changing climate, to meet. Stay well, as always ……

At least to me, it’s more an issue of the long term integrity of the site than any climate change influence. Up through the 1980s, there was much less obstruction from trees. So comparing the pre-90s new ASOS observations to today is more like a change of location. So it’s hard to compare changes over time since fundamental way of measurements were taken there has changed. So artificially cooled lower highs during the leaf out season and more potential errors in measuring rainfall with trees sheltering the rain gauge and leaves possibly falling into the gauge. Plus professional snowfall measurements by NWS staff before they moved to OKX in the early 90s. To more sporadic measurements at times by different organizations that often measure too late after small snow events allowing the melt to lower the snowfall amounts.
The article below is from 20 years ago and the tree growth has only increased.

http://www.weather2000.com/ASOS/NYC_ASOS.html

 

Central Park Weather: Vegetative Overgrowth Affecting Weather Readings - WABC-TV

(New York-WABC, August 22, 2003) - Forecasting the weather is not easy.
Government equipment can often be blamed for giving faulty weather
information. As Bill Evans explains, a big culprit may be some of the
equipment buried in Central Park.

Rainfall, snowfall, and the temperature are all vital information
recorded 24 hours a day at the weather station located in the heart of
Central Park.

But meteorologists like Michael Schlacter have serious concerns about the
accuracy of the stations data. It sits amid overgrown vegetation and he
says thats the problem. The leaves can trigger snow gauges and trees can
warp rain and wind measurements. On this hot day, a temperature gauge is
in the shade instead of direct sunlight.

Michael Schlacter, Weather 2000: "Its kind of like driving a car
without a speedometer, odometer, and gas gauge. You are running with
false information."

The weather instruments at Belvedere Castle have long adorned the top.
There used to be a government meteorologist here in the city to keep an
eye on them. But now the nearest meteorologist is 60 miles that way.

But National Weather Service meteorologists say they knew the weather
readings in the park would never be as keenly accurate as the ones at
the airports where guidelines prevent foliage from being within 100 feet
of the station.

Schlacter: "We knew that at times we would have flaky readings, that
leaves would fall in gauges, that we would have problems with
visibility sensors."

[NWS Meteorologist-in-Charge Michael] Wyllie says the weather station is
there because it was historically significant to maintain its presence
in the park.

He says theres been a lot of growth because of the wet spring at so much
in fact that temperatures have routinely been recorded lower in the park
than at the airports.

Wyllie: "We are actually having a micro climate system there because of
the vegetation."

Imperfect perhaps but nonetheless the system provides the official record
of weather for the country's largest city. And Michael Schlacter says
its a city that deserves better.

Schlacter: "I think New Yorkers deserve a lot better, and I think they
deserve the best weather station money can buy."


Copyright 2003 ABC Inc., WABC-TV Inc.

 

 

 

[rclab]

6 minutes ago, bluewave said:

At least to me, it’s more an issue of the long term integrity of the site than any climate change influence. Up through the 1980s, there was much less obstruction from trees. So comparing the pre-90s new ASOS observations to today is more like a change of location. So it’s hard to compare changes over time since fundamental way of measurements were taken there has changed. So artificially cooled lower highs during the leaf out season and more potential errors in measuring rainfall with trees sheltering the rain gauge and leaves possibly falling into the gauge. Plus professional snowfall measurements by NWS staff before they moved to OKX in the early 90s. To more sporadic measurements at times by different organizations that often measure too late after small snow events allowing the melt to lower the snowfall amounts.
The article below is from 20 years ago and the tree growth has only increased.

 

Central Park Weather: Vegetative Overgrowth Affecting Weather Readings - WABC-TV

(New York-WABC, August 22, 2003) - Forecasting the weather is not easy.
Government equipment can often be blamed for giving faulty weather
information. As Bill Evans explains, a big culprit may be some of the
equipment buried in Central Park.

Rainfall, snowfall, and the temperature are all vital information
recorded 24 hours a day at the weather station located in the heart of
Central Park.

But meteorologists like Michael Schlacter have serious concerns about the
accuracy of the stations data. It sits amid overgrown vegetation and he
says thats the problem. The leaves can trigger snow gauges and trees can
warp rain and wind measurements. On this hot day, a temperature gauge is
in the shade instead of direct sunlight.

Michael Schlacter, Weather 2000: "Its kind of like driving a car
without a speedometer, odometer, and gas gauge. You are running with
false information."

The weather instruments at Belvedere Castle have long adorned the top.
There used to be a government meteorologist here in the city to keep an
eye on them. But now the nearest meteorologist is 60 miles that way.

But National Weather Service meteorologists say they knew the weather
readings in the park would never be as keenly accurate as the ones at
the airports where guidelines prevent foliage from being within 100 feet
of the station.

Schlacter: "We knew that at times we would have flaky readings, that
leaves would fall in gauges, that we would have problems with
visibility sensors."

[NWS Meteorologist-in-Charge Michael] Wyllie says the weather station is
there because it was historically significant to maintain its presence
in the park.

He says theres been a lot of growth because of the wet spring at so much
in fact that temperatures have routinely been recorded lower in the park
than at the airports.

Wyllie: "We are actually having a micro climate system there because of
the vegetation."

Imperfect perhaps but nonetheless the system provides the official record
of weather for the country's largest city. And Michael Schlacter says
its a city that deserves better.

Schlacter: "I think New Yorkers deserve a lot better, and I think they
deserve the best weather station money can buy."


Copyright 2003 ABC Inc., WABC-TV Inc.

 

 

 

Sadly it a long/hard learn …. 20 years into the demonstrative lesson. As always …..

[bluewave]

4 minutes ago, rclab said:

Sadly it a long/hard learn …. 20 years into the demonstrative lesson. As always …..

I miss the old days when the NWS were in 30 Rock and they would go over to the park for measurements and make sure tree growth wasn’t impinging on the observations. 

[forkyfork]

so the park was almost three degrees cooler than the heliport on a monthly average? lol

[Rjay]

7 minutes ago, forkyfork said:

so the park was almost three degrees cooler than the heliport on a monthly average? lol

Montauk was warmer than the park lol

[SACRUS]

 

59 / 58 continued 8 of 10 days if clouds and 3.01 inches from this event (luckily was just SW of the worst flooding)   12 more hours of the dingy grey and mist.  Sun (10/1)  starts feeling like we are in a warm pattern/ridging and out of the coold/rainy "oasis". Still some NNE flow through the week but very warm air all around against averages.  80s for the warm spots (park may stay 5 - 8 degrees below other sites with the growth).    Peak warmth Wed - Thu (10/4).   

Trough into the GL/MW by the end of the week with front approaching Sat (10/6).   Cooler period 10/ 8 - 10/11 looks like frost in the mountains/NW section as currently projected.    Ridge into the NW pushes east by mud month and warmer one the other end of the middle 10/16 or so.  We'll see how dry the 10/1 - 10/15 period can remain - tendency is for hung up fronts and it wants to rain here.

 

 

 

 

[forkyfork]

39 minutes ago, Rjay said:

Montauk was warmer than the park lol

but newark!!!

[bluewave]

NYC is the new Riverhead.

 

Data for September 1, 2023 through September 30, 2023
Click column heading to sort ascending, click again to sort descending.

State	Name	Station Type	Mean Avg Temperature
NY	PORT AUTH DOWNTN MANHATTAN WALL ST HEL	ICAO	72.4
NJ	NEWARK LIBERTY INTL AP	WBAN	71.4
NY	LAGUARDIA AIRPORT	WBAN	71.3
NY	MONTAUK AIRPORT	WBAN	70.5
NY	WORLD TRADE CENTER	WBAN	70.4
NY	MOUNT SINAI	COOP	70.2
NY	FARMINGDALE REPUBLIC AP	WBAN	70.1
NY	NY CITY CENTRAL PARK	WBAN	69.7
NY	RIVERHEAD RESEARCH FARM	COOP	69.7
NY	JFK INTERNATIONAL AIRPORT	WBAN	69.6
CT	NEW HAVEN TWEED AP	WBAN	69.5

[SACRUS]

Records:

 

Highs:

 

EWR: 89 (1986)
NYC: 89 (1986)
LGA: 88 (1986)


Lows:

EWR: 38 (1942)
NYC: 39 (2012)
LGA: 43 (1947)

Historical:

 

 

1896: A hurricane formed on September 22 and lasted until September 30. It formed directly over the Lesser Antilles and hit Cuba, Florida, Georgia, South and North Carolina, Virginia, Washington D.C., and Pennsylvania. Its maximum sustained winds were at 130 mph. The heaviest rainfall deposited in association with the storm was 19.96 inches at Glennville, Georgia. This hurricane was responsible for an estimated 130 deaths and $1.5 million in damage (1896 dollars).

1959 - Three tornadoes spawned by the remnants of Hurricane Gracie killed 12 persons at Ivy VA. (The Weather Channel)

1970 - A nineteen month drought in southern California came to a climax. The drought, which made brush and buildings tinder dry, set up the worst fire conditions in California history as hot Santa Anna winds sent the temperature soaring to 105 degrees at Los Angeles, and to 97 degrees at San Diego. During that last week of September whole communities of interior San Diego County were consumed by fire. Half a million acres were burned, and the fires caused fifty million dollars damage. (David Ludlum)

1977 - The temperature at Wichita Falls, TX, soared to 108 degrees to establish a record for September. (The Weather Channel)

1986 - Thunderstorms, which had inundated northern sections of Oklahoma with heavy rain, temporarily shifted southward producing 4 to 8 inches rains from Shawnee to Stilwell. Baseball size hail and 80 mph winds ripped through parts of southeast Oklahoma City, and thunderstorm winds caused more than half a million dollars damage at Shawnee. (Storm Data)

1987 - Afternoon thunderstorms in Michigan produced hail an inch in diameter at Pinckney, and wind gusts to 68 mph at Wyandotte. A thunderstorm in northern Indiana produced wet snow at South Bend. Seven cities in the northwestern U.S. reported record high temperatures for the date, including readings of 98 degrees at Medford OR and 101 degrees at downtown Sacramento CA. (The National Weather Summary) (Storm Data)

1988 - Unseasonably warm weather prevailed over Florida, and in the western U.S. The afternoon high of 94 degrees at Fort Myers FL was their tenth record high for the month. Highs of 98 degrees at Medford OR and 99 degrees at Fresno CA were records for the date, and the temperature at Borrego Springs CA soared to 108 degrees. (The National Weather Summary)

1989 - Thirteen cities reported record high temperatures for the date, as readings soared into the upper 80s and 90s from the Northern and Central High Plains Region to Minnesota. Bismarck ND reported a record high of 95 degrees, and the temperature reached 97 degrees at Broadus MT. Afternoon thunderstorms developing along a cold front produced wind gusts to 60 mph at Wendover UT. (The National Weather Summary) (Storm Data)

 

1992: The past month was the coldest September ever recorded in interior Alaska. Fairbanks averaged a frigid 31.7° which was 13.2° below normal and the first below freezing September ever. Beginning on the 9th and on every day for the rest of the month, a new record low was set for either low minimums or low maximums, or both. On this date, the city plunged to 3° to set a new all-time record low for September. Snowfall for the month totaled 24.4 inches which was more than three times the previous record for September.

[SACRUS]

1 minute ago, bluewave said:

NYC is the new Riverhead.

 

Data for September 1, 2023 through September 30, 2023
Click column heading to sort ascending, click again to sort descending.

State	Name	Station Type	Mean Avg Temperature
NY	PORT AUTH DOWNTN MANHATTAN WALL ST HEL	ICAO	72.4
NJ	NEWARK LIBERTY INTL AP	WBAN	71.4
NY	LAGUARDIA AIRPORT	WBAN	71.3
NY	MONTAUK AIRPORT	WBAN	70.5
NY	WORLD TRADE CENTER	WBAN	70.4
NY	MOUNT SINAI	COOP	70.2
NY	FARMINGDALE REPUBLIC AP	WBAN	70.1
NY	NY CITY CENTRAL PARK	WBAN	69.7
NY	RIVERHEAD RESEARCH FARM	COOP	69.7
NY	JFK INTERNATIONAL AIRPORT	WBAN	69.6
CT	NEW HAVEN TWEED AP	WBAN	69.5

 

It'll be interesting to see high differences between NYC (park) and EWR/New Brnswck/ LGA etc Mon - Wed this week.

[Stormlover74]

Feels warm and muggy out

[SACRUS]

 

Sun coming out now.  68  / 60 

[Roger Smith]

14.25" Sep 2023 total (plus any later today) would be 2nd wettest Sep (1882 _ 16.85") and fourth wettest month overall.

(Aug 2011 _ 18.95" ranks first, Sep 1882 _16.85" ranks 2nd, Oct 2005 _16.73" ranks 3rd). (NYC)

[IrishRob17]

Another double digit rainfall month here with 10.52” in September, July had 13.95”. 

[donsutherland1]

September is concluding with a mean temperature of 69.4° in New York City. That is 0.2° above normal.

A spell of warmer than normal weather lies ahead for much of the first week of October. Temperatures could reach 80° or above on several days next week.

However, this warmth will be minor compared to the record-breaking heat that will start October in parts of the Plains States and Midwest. Today, Macomb, IL reached 98°. The previous latest-season 90° reading occurred on September 4, 1906. Moreover, that tied the September monthly record.

There remain indications that colder air could push into the East near the start of the second week of October or just afterward, possibly preceded by yet another storm.

The ENSO Region 1+2 anomaly was +2.8°C and the Region 3.4 anomaly was +1.7°C for the week centered around September 20. For the past six weeks, the ENSO Region 1+2 anomaly has averaged +2.98°C and the ENSO Region 3.4 anomaly has averaged +1.55°C. El Niño conditions will likely continue to strengthen into the fall with the current East-based event transitioning to a basinwide El Niño for the upcoming winter.

The SOI was -7.19 today.

The preliminary Arctic Oscillation (AO) was +0.219 today.

 

[doncat]

September finished here with a +0.9° temp departure...the first ten days were about +7°, so we made up a lot the last couple weeks. Rainfall of 9.75" which is my 3rd wettest in 42 years.

[bluewave]

Top 10 warmest September at ISP and EWR. The 91-20 climate normals have warmed so much, that it only takes a +1.7 at ISP for the 7th warmest September temperature. 

 

Time Series Summary for ISLIP-LI MACARTHUR AP, NY - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Mean Avg Temperature	Missing Count
1	2015	70.9	0
2	2005	70.2	0
3	2018	69.8	0
4	2021	69.6	0
-	1980	69.6	0
5	2017	69.0	0
-	2011	69.0	0
6	2016	68.9	0
7	2023	68.6	0
-	1998	68.6	0
8	2010	68.3	0
9	2022	68.2	0
10	1983	68.1	0
-	1971	68.1	0

 

Time Series Summary for NEWARK LIBERTY INTL AP, NJ - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Mean Avg Temperature	Missing Count
1	1961	74.5	0
2	2005	73.5	0
3	2015	73.4	0
4	2021	72.5	0
5	2016	71.8	0
-	1971	71.8	0
6	2010	71.6	0
7	1959	71.5	0
8	2018	71.4	0
9	2023	71.2	0
-	2011	71.2	0
10	1973	71.0	0
-	1931	71.0	0

[MANDA]

Rainfall at my location for September:  7.50".  That pales in comparison to other locations in the sub forum.

Y.T.D.: 47.68"

[BucksCO_PA]

On 10/1/2023 at 6:56 AM, bluewave said:

Top 10 warmest September at ISP and EWR. The 91-20 climate normals have warmed so much, that it only takes a +1.7 at ISP for the 7th warmest September temperature. 

 

Time Series Summary for ISLIP-LI MACARTHUR AP, NY - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Mean Avg Temperature	Missing Count
1	2015	70.9	0
2	2005	70.2	0
3	2018	69.8	0
4	2021	69.6	0
-	1980	69.6	0
5	2017	69.0	0
-	2011	69.0	0
6	2016	68.9	0
7	2023	68.6	0
-	1998	68.6	0
8	2010	68.3	0
9	2022	68.2	0
10	1983	68.1	0
-	1971	68.1	0

 

Time Series Summary for NEWARK LIBERTY INTL AP, NJ - Month of Sep
Click column heading to sort ascending, click again to sort descending.

Rank	Year	Mean Avg Temperature	Missing Count
1	1961	74.5	0
2	2005	73.5	0
3	2015	73.4	0
4	2021	72.5	0
5	2016	71.8	0
-	1971	71.8	0
6	2010	71.6	0
7	1959	71.5	0
8	2018	71.4	0
9	2023	71.2	0
-	2011	71.2	0
10	1973	71.0	0
-	1931	71.0	0

LOL, That's because Islip only has a 61 yr period of record. 94 years shorter than Central Park. 

Rinse, wash, repeat.....next thing you know you'll be posting temp obs for a helicopter pad.

[bluewave]

14 minutes ago, BucksCO_PA said:

LOL, That's because Islip only has a 61 yr period of record. 94 years shorter than Central Park. 

Rinse, wash, repeat.....next thing you know you'll be posting temp obs for a helicopter pad.

It’s because they are measuring the high temperatures now in NYC underneath trees. The thermometer was out in the open before the 90s. So this invalidates comparisons to NYC high temperatures before the change in observation methodology. Just add a few degrees to the NYC high temperatures and they would have as many top 10 warmest finishes as the other sites do. Even the new WTC station right on NY Harbor with local sea breezes finished the month above 70°.

https://facilityexecutive.com/world-trade-center-weather-station-offers-insights-for-facilities/

Monthly Data for September 2023 for Upton NY NWS CWA
Click column heading to sort ascending, click again to sort descending.

State	Name	Station Type	Mean Avg Temperature
NY	PORT AUTH DOWNTN MANHATTAN WALL ST HEL	ICAO	71.7
NJ	NEWARK LIBERTY INTL AP	WBAN	71.2
NY	LAGUARDIA AIRPORT	WBAN	71.0
NY	WORLD TRADE CENTER	WBAN	70.4
NY	MOUNT SINAI	COOP	70.2
NY	MONTAUK AIRPORT	WBAN	69.9
NY	FARMINGDALE REPUBLIC AP	WBAN	69.8
NY	MOLLOY CERCOM	COOP	69.5
NY	NY CITY CENTRAL PARK	WBAN	69.4
NY	JFK INTERNATIONAL AIRPORT	WBAN	69.4
NY	RIVERHEAD RESEARCH FARM	COOP	69.4