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

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000
CXUS53 KLSX 011026
CLMSTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
426 AM CST WED FEB 01 2023

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

...THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             77   01/24/1950
 LOW             -22   01/05/1884
HIGHEST           72   01/03                          59
LOWEST            11   01/31                           5
AVG. MAXIMUM    47.5               40.4     7.1     39.6
AVG. MINIMUM    31.4               23.8     7.6     19.1
MEAN            39.4               32.1     7.3     29.3
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     3                8.4    -5.4        9
DAYS MIN <= 32    18               24.1    -6.1       30
DAYS MIN <= 0      0                0.8    -0.8        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.01   2005
 MINIMUM        0.10   1986
TOTALS          2.21               2.59   -0.38     1.35
DAILY AVG.      0.07               0.08   -0.01     0.04
DAYS >= .01        9                9.3    -0.3        7
DAYS >= .10        4                4.7    -0.7        4
DAYS >= .50        2                1.8     0.2        1
DAYS >= 1.00       0                0.6    -0.6        0
GREATEST
 24 HR. TOTAL   0.97   01/02 TO 01/03

SNOWFALL (INCHES)
RECORDS
 TOTAL          23.9   1977
 24 HR TOTAL    13.9   01/30/1982 TO 01/31/1982
TOTALS           2.5                5.7    -3.2
SINCE 7/1        5.4                9.8    -4.4
DAYS >= 1.0        1
GREATEST
 SNOW DEPTH        2   01/25
 24 HR TOTAL     2.1   01/25

DEGREE DAYS
HEATING TOTAL    785               1020    -235
 SINCE 7/1      2477               2726    -249
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    30/270    DATE  01/19
HIGHEST GUST SPEED/DIRECTION    46/270    DATE  01/19

SKY COVER
NUMBER OF DAYS FAIR            1
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         18


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                6     SLEET                      2
FOG                      12     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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


...MONTHLY...

9TH WARMEST JANUARY ON RECORD (39.4 DEGREES).


...DAILY...

RECORD HIGH TEMPERATURE OF 72 DEGREES SET ON 01/03. PREVIOUS 68 IN
1880.


$$


GOSSELIN


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