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000
CXUS53 KLSX 011930
CLMSTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
130 PM CST THU FEB 01 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024

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           56   01/29                          72
LOWEST            -7   01/14                          11
AVG. MAXIMUM    38.5               40.4    -1.9     47.5
AVG. MINIMUM    25.2               23.8     1.4     31.4
MEAN            31.9               32.1    -0.2     39.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     7                8.4    -1.4        3
DAYS MIN <= 32    19               24.1    -5.1       18
DAYS MIN <= 0      2                0.8     1.2        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.01   2005
 MINIMUM        0.10   1986
TOTALS          4.03               2.59    1.44     2.21
DAILY AVG.      0.13               0.08    0.05     0.07
DAYS >= .01       16                9.3     6.7        9
DAYS >= .10        9                4.7     4.3        4
DAYS >= .50        3                1.8     1.2        2
DAYS >= 1.00       0                0.6    -0.6        0
GREATEST
 24 HR. TOTAL   1.12   01/22 TO 01/23

SNOWFALL (INCHES)
RECORDS
 TOTAL          23.9   1977
 24 HR TOTAL    13.9   01/30/1982 TO 01/31/1982
TOTALS           5.4                5.7    -0.3      2.5
SINCE 7/1        5.9                9.8    -3.9       MM
DAYS >= 1.0        2                                   1
GREATEST
 SNOW DEPTH        2R  01/05
                       01/06
 24 HR TOTAL      2.5  01/05 TO 01/06

DEGREE DAYS
HEATING TOTAL   1020               1020       0      785
 SINCE 7/1      2283               2722    -439       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
..............................................................

WIND (MPH)
HIGHEST WIND SPEED/DIRECTION    36/270    DATE  01/12
HIGHEST GUST SPEED/DIRECTION    48/260    DATE  01/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         20


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       7
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW               13     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      3
HAZE                      3

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

...MONTHLY...

16TH WETTEST JANUARY ON RECORD (4.03 INCHES).

TIED MOST DAYS WITH MEASURABLE PRECIPITATION (16 DAYS. ALSO SET IN 1977,
1916, AND 1907).

TIED 3RD MOST DAYS WITH MEASURABLE SNOWFALL (10 DAYS).


...DAILY...

RECORD LOW MAXIMUM TEMPERATURE OF 3 DEGREES SET ON 01/14. PREVIOUS 6
DEGREES IN 1881.

$$