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

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CXUS53 KLSX 021616 CCA
CLSCOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
216 PM CDT THU JUN 01 2023

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2023 TO 5/31/2023...

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            101   05/31/1934
 LOW              -9   03/05/1960
HIGHEST           92   05/07
LOWEST            17   03/19
AVG. MAXIMUM    68.2               66.5     1.7
AVG. MINIMUM    45.4               45.6    -0.2
MEAN            56.8               56.1     0.7
DAYS MAX >= 90     1
DAYS MAX <= 32     1
DAYS MAX >= 100    0
DAYS MIN <= 32    12
DAYS MIN <= 0      0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       22.73   1922
 MINIMUM        4.87   1932
TOTALS          7.34              12.62   -5.28
DAYS >= .01       30
DAYS >= .10       16
DAYS >= .50        4
DAYS >= 1.00       2
GREATEST
 24 HR. TOTAL   1.93   05/15 TO 05/16

SNOWFALL (INCHES)
RECORDS
 TOTAL          24.5   1960
 24 HR TOTAL    12.8   03/12/1937 TO 03/13/1937
TOTALS           0.3                1.7    -1.4
SINCE 7/1        7.4               16.5    -9.1
DAYS >= TRACE      2
DAYS >= 1.0        0
GREATEST
 SNOW DEPTH        0
 24 HR TOTAL     0.3   03/17

DEGREE DAYS
HEATING TOTAL    906                970     -64
 SINCE 7/1      4177               4675    -498
COOLING TOTAL    177                146      31
 SINCE 1/1       177                146      31
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    44/270    DATE  04/01
HIGHEST GUST SPEED/DIRECTION    61/290    DATE  04/01


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             10     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...

17TH DRIEST METEOROLOGICAL SPRING ON RECORD (7.34).


...MONTHLY...

2ND DRIEST APRIL ON RECORD (0.58 INCHES).

TIED MOST OCCURRENCES WITH MEASURABLE PRECIPITATION WITHIN THE MONTH
OF MARCH (17 DAYS).


...DAILY...

RECORD HIGH TEMPERATURE OF 92 DEGREES SET ON 05/07. PREVIOUS 90 IN
1896.

RECORD HIGH MINIMUM TEMPERATURE OF 71 DEGREES SET ON 05/07. PREVIOUS
67 IN 1965.

RECORD LOW MAXIMUM TEMPERATURE OF 46 DEGREES SET ON 04/22. PREVIOUS
28 IN 1893.

$$


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