CDUS43 KLSX 232242
CLISTL

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
442 PM CST MON DEC 23 2024

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

...THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 23 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57    308 PM  74    1933  43     14       64
  MINIMUM         38    114 AM -15    1989  27     11       53
  AVERAGE         48                        35     13       59

PRECIPITATION (IN)
  TODAY            0.00          1.84 1921   0.09  -0.09      T
  MONTH TO DATE    1.71                      1.81  -0.10     1.33
  SINCE DEC 1      1.71                      1.81  -0.10     1.33
  SINCE JAN 1     49.64                     41.01   8.63    32.18

SNOWFALL (IN)
  TODAY            0.0           3.5  1907   0.1   -0.1      0.0
  MONTH TO DATE    0.4                       2.1   -1.7      0.0
  SINCE DEC 1      0.4                       2.1   -1.7      0.0
  SINCE JUL 1      3.6                       3.0    0.6      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           17                        30    -13        6
  MONTH TO DATE  615                       633    -18      442
  SINCE DEC 1    615                       633    -18      442
  SINCE JUL 1   1149                      1455   -306     1094

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   2057                      1713    344     1942
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    11.3


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    59          1200 AM
 LOWEST     46           100 PM
 AVERAGE    53

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


THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        73      1889
                                             2021
 MINIMUM TEMPERATURE (F)   27       -12      1983


SUNRISE AND SUNSET
DECEMBER 23 2024......SUNRISE   717 AM CST   SUNSET   445 PM CST
DECEMBER 24 2024......SUNRISE   718 AM CST   SUNSET   445 PM CST


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




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