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000
CXUS53 KLSX 012110
CLSCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
310 PM CST FRI DEC 01 2023

...................................

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2023 TO 11/30/2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH            104   09/14/1893
 LOW              -3   11/30/1929
HIGHEST           94   09/04         MM      MM
LOWEST            19   11/01         MM      MM
                       11/28
AVG. MAXIMUM    70.0               67.7     2.3
AVG. MINIMUM    47.2               47.0     0.1
MEAN            58.6               57.3     1.3
DAYS MAX >= 90     4
DAYS MAX <= 32     0
DAYS MAX >= 100    0
DAYS MIN <= 32    14
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       22.23   1941
 MINIMUM        2.21   1956
TOTALS          4.60               9.98   -5.38
DAYS >= .01       21
DAYS >= .10       13
DAYS >= .50        3
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   1.14   10/28 TO 10/29

SNOWFALL (INCHES)
RECORDS
 TOTAL           8.3   1971
 24 HR TOTAL     8.1   11/25/1975 TO 11/26/1975
TOTALS             T                0.8    -0.8
SINCE 7/1          T                0.8    -0.8
DAYS >= TRACE      2
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL       T   11/25 TO 11/25

DEGREE DAYS
HEATING TOTAL    809                905     -96
 SINCE 7/1       809                906     -97
COOLING TOTAL    248                209      39
 SINCE 1/1      1604               1447     157
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    45/150    DATE  09/23
HIGHEST GUST SPEED/DIRECTION    60/160    DATE  09/23


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     HAIL                       0
FOG W/VIS <= 1/4 MILE     1

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

...SEASONAL...

TOP TWENTY DRIEST FALL (RANK 10 - 4.60 INCHES).


...MONTHLY...

7TH DRIEST SEPTEMBER (0.53 INCHES).


...DAILY...

RECORD HIGH TEMPERATURE OF 81 DEGREES TIED ON 11/08. ALSO SET IN
2005.

$$