000
CXUS53 KLSX 020940
CLSCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
340 AM CST WED MAR 02 2022

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2021 TO 2/28/2022...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             81   02/29/1972

 LOW             -26   02/12/1899
HIGHEST           76   12/15
LOWEST             1   01/21
AVG. MAXIMUM    47.5               42.7     4.8
AVG. MINIMUM    25.3               25.2     0.1
MEAN            36.4               34.0     2.4
DAYS MAX >= 90     0
DAYS MAX <= 32    16
DAYS MAX >= 100    0
DAYS MIN <= 32    65
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       12.30   1984/1985
 MINIMUM        1.35   1962/1963
TOTALS          4.33               6.33   -2.00
DAYS >= .01        M
DAYS >= .10        M
DAYS >= .50        M
DAYS >= 1.00       1
GREATEST
 24 HR. TOTAL   1.53   12/28

SNOWFALL (INCHES)
RECORDS
 TOTAL          45.6   2010/2011
 24 HR TOTAL    19.7   01/18/1995 TO 01/19/1995
TOTALS          19.4               14.0     5.4
SINCE 7/1       19.4               14.8     4.6
DAYS >= TRACE     12
DAYS >= 1.0        4
GREATEST
 SNOW DEPTH        9   02/03
 24 HR TOTAL     7.4   02/01 TO 02/02

DEGREE DAYS
HEATING TOTAL   2551               2798    -247
 SINCE 7/1      3252               3705    -453
COOLING TOTAL      4                  0       4
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    39/230    DATE  12/10
HIGHEST GUST SPEED/DIRECTION    60/220    DATE  12/10


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     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...

TIED 12TH WARMEST METEOROLOGICAL WINTER ON RECORD (36.4 DEGREES).

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

TIED 6TH MOST DAYS WITH A LOW TEMPERATURE GREATER THAN OR EQUAL TO 40 DEGREES
(12 DAYS).


...MONTHLY...

8TH SNOWIEST FEBRUARY ON RECORD (15.5 INCHES).

2ND WARMEST DECEMBER (46.6 DEGREES).

HIGH TEMPERATURE OF 76 DEGREES ON 12/15 TIED FOR THE WARMEST DECEMBER
TEMPERATURE ON RECORD (ALSO SET ON 12/08/1991).

TIED LEAST SNOWIEST DECEMBER (0.0 INCHES. 3RD SUCH OCCURRENCE WITHOUT EVEN A
TRACE OF SNOWFALL).


...DAILY...

2 RECORD HIGH TEMPERATURES SET OR TIED (12/24 AND 12/15).

1 RECORD HIGH MINIMUM TEMPERATURE SET (61 DEGREES ON 12/15. PREVIOUS 48 IN
1929).

1 RECORD PRECIPITATION VALUE SET (1.53 INCHES ON 12/28. PREVIOUS 1.15 IN 2015).

2 RECORD SNOWFALL VALUE SET (02/17 AND 02/02).


$$

GOSSELIN