Climatological Report (Seasonal)
Issued by NWS St Louis, MO

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CXUS53 KLSX 020258
CLSCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
858 PM CST FRI MAR 01 2024

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2023 TO 2/29/2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2024

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           80   02/26         MM      MM
                       02/27
LOWEST           -11   01/14         MM      MM
AVG. MAXIMUM    47.4               42.7     4.7
AVG. MINIMUM    29.0               25.2     3.8
MEAN            38.2               34.0     4.2
DAYS MAX >= 90     0
DAYS MAX <= 32     8
DAYS MAX >= 100    0
DAYS MIN <= 32    52
DAYS MIN <= 0      5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.30   1984
 MINIMUM        1.35   1962
TOTALS          5.84               6.33   -0.49
DAYS >= .01       29
DAYS >= .10       18
DAYS >= .50        4
DAYS >= 1.00       0
GREATEST
 24 HR. TOTAL   0.85   01/22 TO 01/23

SNOWFALL (INCHES)
RECORDS
 TOTAL          45.6   2010
 24 HR TOTAL    19.7   01/18/1995 TO 01/19/1995
TOTALS           8.6               14.0    -5.4
SINCE 7/1        8.6               14.8    -6.2
DAYS >= TRACE     19
DAYS >= 1.0        5
GREATEST
 SNOW DEPTH        2   01/10
                       02/17
                       02/18
 24 HR TOTAL     2.1   02/16 TO 02/16

DEGREE DAYS
HEATING TOTAL   2432               2798    -366
 SINCE 7/1      3241               3755    -514
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    39/220    DATE  02/08
HIGHEST GUST SPEED/DIRECTION    55/240    DATE  02/08


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     HAIL                       0
FOG W/VIS <= 1/4 MILE     7

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

...SEASONAL...

3RD WARMEST METEOROLOGICAL WINTER ON RECORD (38.3 DEGREES).

TIED 5TH MOST DAYS WITH A HIGH TEMPERATURE GREATER THAN OR EQUAL TO
70 DEGREES (5 DAYS).

3RD LEAST DAYS WITH A LOW TEMPERATURE LESS THAN OR EQUAL TO 32
DEGREES (52 DAYS).

TIED 5TH MOST DAYS WITH AT LEAST A TENTH OF AN INCH OF PRECIPITATION
(18 DAYS).


...MONTHLY...

2ND WARMEST FEBRUARY ON RECORD (45.3 DEGREES).

MOST DAYS WITH A HIGH TEMPERATURE GREATER THAN OR EQUAL
TO 50 DEGREES (24 DAYS).

4TH DRIEST FEBRUARY (0.20 INCHES).

6TH WARMEST DECEMBER (42.2 DEGREES).


...DAILY...

2 RECORD HIGH TEMPERATURES SET (02/27 AND 02/26).

RECORD LOW OF -11 DEGREES TIED ON 01/14. ALSO SET IN 1979.

RECORD LOW MAXIMUM TEMPERATURE OF -2 DEGREES SET ON 01/14. PREVIOUS
6 DEGREES IN 1979.

$$


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