CXUS53 KLSX 021824
CLSCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
1224 PM CST MON MAR 02 2026

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR'S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             81   02/24/1930
                       02/01/1911
 LOW             -26   02/12/1899
HIGHEST           75   02/27
LOWEST            -6   01/26
AVG. MAXIMUM    46.2               42.7     3.5
AVG. MINIMUM    24.1               25.2    -1.1
MEAN            35.1               34.0     1.1
DAYS MAX >= 90     0
DAYS MAX <= 32    18
DAYS MAX >= 100    0
DAYS MIN <= 32    66
DAYS MIN <= 0      4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.30   1984
 MINIMUM        1.35   1962
TOTALS          2.70               6.33   -3.63
DAYS >= .01       10
DAYS >= .10        6
DAYS >= .50        2
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.91   02/14

SNOWFALL (INCHES)
RECORDS
 TOTAL          45.6   2010
 24 HR TOTAL    19.7   01/18/1995 TO 01/19/1995
TOTALS           7.3               14.0    -6.7
SINCE 7/1        8.3               14.8    -6.5
DAYS >= TRACE      9
DAYS >= 1.0        3
GREATEST
 SNOW DEPTH        5   01/27
                       01/26
                       01/25
 24 HR TOTAL     4.7   01/24 TO 01/25

DEGREE DAYS
HEATING TOTAL   2682               2798    -116
 SINCE 7/1      3431               3705    -274
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    38/310    DATE  12/10
HIGHEST GUST SPEED/DIRECTION    53/320    DATE  12/10


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     HAIL                       0
FOG W/VIS <= 1/4 MILE     6

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


...SEASONAL...

2ND MOST DAYS WITH A HIGH TEMPERATURE GREATER THAN OR EQUAL TO 60 DEGREES (22 DAYS).

7TH DRIEST METEOROLOGICAL WINTER (2.70 INCHES).

LEAST DAYS WITH MEASURABLE PRECIPITATION (10 DAYS. PREVIOUS 14 IN 1946-1947).

TIED 2ND LEAST DAYS WITH MEASURABLE SNOWFALL (3 DAYS).


...MONTHLY...

10TH WARMEST FEBRUARY (41.2 DEGREES).

LEAST SNOWIEST FEBRUARY (0.0 INCHES).

TIED LEAST DAYS WITH MEASURABLE PRECIPITATION WITHIN THE MONTH OF DECEMBER (2 DAYS).


...DAILY...

RECORD HIGH TEMPERATURE OF 71 DEGREES TIED ON 12/28. ALSO SET IN 1984.

2 RECORD HIGH MINIMUM TEMPERATURES SET (02/18 AND 01/08).

$$

GOSSELIN