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000
CXUS53 KLSX 130313 CCA
CLSCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1108 AM CST WED DEC 01 2021

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2021

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           93   09/17
LOWEST            20   11/26
AVG. MAXIMUM    71.2               67.7     3.5
AVG. MINIMUM    49.7               47.0     2.7
MEAN            60.4               57.3     3.1
DAYS MAX >= 90    10
DAYS MAX <= 32     0
DAYS MAX >= 100    0
DAYS MIN <= 32     9
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       22.48   1941
 MINIMUM        2.21   1956
TOTALS         10.50               9.98    0.52
DAYS >= .01       23
DAYS >= .10       19
DAYS >= .50       10
DAYS >= 1.00       4
GREATEST
 24 HR. TOTAL   1.67   10/02 TO 10/03

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      1
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL       T   11/13 TO 11/13

DEGREE DAYS
HEATING TOTAL    701                905    -204
 SINCE 7/1       701                906    -205
COOLING TOTAL    326                209     117
 SINCE 1/1      1681               1447     234
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    33/120    DATE  09/30
HIGHEST GUST SPEED/DIRECTION    44/120    DATE  09/30
                                44/280          10/24


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             13     HAIL                       0
FOG W/VIS <= 1/4 MILE     4

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

...SEASONAL...

SIXTH WARMEST METEOROLOGICAL FALL ON RECORD (60.5 DEGREES).

2ND MOST OCCURRENCES WITH A MINIMUM TEMPERATURE GREATER THAN OR
EQUAL TO 60 DEGREES (29 DAYS).


...MONTHLY...

TIED 20TH WARMEST OCTOBER ON RECORD (60.8 DEGREES).

14TH WETTEST OCTOBER (5.65 INCHES).

TIED 7TH WARMEST SEPTEMBER (73.8 DEGREES).


...DAILY...

NO RECORDS OF NOTE.

$$