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LithiaWx

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Posts posted by LithiaWx

  1. 3 hours ago, donsutherland1 said:

    Atlanta concluded its second warmest September on record with a mean temperature of 82.4°. Only September 1925 with a mean temperature of 83.0° was warmer. During the September 16-30 period, Atlanta had a mean temperature of 80.6°. Only 1925 was warmer during the second half of September with a mean temperature of 80.7°. During September 2019, Atlanta reached 90° or above on 23 days, which tied the record set in 1925. During the September 16-30 period, there were 10 days with temperatures of 90° or above, which broke the previous record of 9, which was set in 1921 and tied in 1925 and 1931.

    Atlanta has been experiencing an increasing frequency of 90° or warmer days. The last 10 years (2010-19) averaged 9.3 days with high temperatures of 90° or above. That is the highest figure on record. The pre-2000 record was 8.0 days during the 1936-45 period. The 30-year moving average (1990-2019) is 5.1 days. That is below the record figure of 6.7 days, which was set during the 1925-54 period.

    During the September 16-30 period, Atlanta has averaged 3.1 90° or warmer days over the latest 10-year period. That is the highest figure on record. The pre-2000 record was 2.6 days, which was set during the 1924-33 period and tied during the 1925-34 period. The 30-year moving average is currently 1.5 days. The existing record is 2.0 days, which was set during the 1920-49 period and tied during the 1921-50 period.

    Overall, the average September temperature has been increasing. The current 10- and 30-year periods are the warmest on record for both the month as a whole and for the September 16-30 period.

    September Mean Temperature:
    2010-19: 76.5° (warmest 10-year period on record); pre-2000 record: 75.4°, 1925-34
    1990-2019: 74.7° (warmest 30-year period on record); pre-2000 record: 74.3°, 1919-48

    September 16-30 Mean Temperature:
    2010-19: 75.2° (warmest 10-year period on record); pre-2000 record: 73.1°, 1925-34
    1990-2019: 72.0° (warmest 30-year period on record); pre-2000 record: 71.8°, 1929-58 and 1930-59

    Record Temperatures for September 2019:

    Record High Minimum Temperatures:
    9/24 73° (tied record set in 1931 and tied in 1980)
    9/26 73° (old record: 72°, 2018)
    9/27 76° (old record: 73°, 1911) *** highest minimum temperature this late in the season***
    9/29 73° (old record: 72°, 1904)
    9/30 74° (tied record set in 1904)

    Record High Maximum Temperatures:
    9/10 98° (old record: 97°, 1925)
    9/11 96° (tied record set in 2010)
    9/12 99° (old record: 94°, 1900)
    9/13 98° (old record: 95°, 1991)
    9/17 98° (old record: 97°, 1927)
    9/25 93° (tied record set in 2010)
    9/26 95° (old record: 90°, 1911 and 1986)
    9/27 97° (old record: 93°, 1954) ***highest maximum temperature this late in the season***
    9/29 93° (old record: 92°, 1904 and 1941)
    9/30 96° (old record: 91°, 1941) ***highest maximum temperature this late in the season***

    Finally, through September 30, Atlanta has had 87 days on which the temperature reached 90° or higher. Only 1980 (90 days), 2011 (90 days), and 2016 (88 days) had more.

     

    Looks like by Friday we are at 91 days of 90 or higher temps which will break that nasty record.  Wow 

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  2. 3 minutes ago, LithiaWx said:

    At least 98 today at KATL.  Not sure if they touched higher between reading today.  Crushed the record for the date by 4 degrees.  

    Officially 99 today in hotlanta.  Holy hell

     

    third record in a row.  97, 98, 99 last three days.  Doesn’t count the 99 the other day that didn’t break a record. 

  3. 19 hours ago, LithiaWx said:

    97 today and now a decent T-STORM

     

    Tied a record high for the date at KATL.  It’s been a nasty hot stretch down here in north and central GA. 

    Correction.  Hit 98 yesterday for a new record high.  Already posted 94 so far this afternoon headed to 96-98. 

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