CDUS43 KLSX 082232
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
532 PM CDT THU MAY 08 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR MAY 8 2025...
VALID AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         72    349 PM  90    1934  74     -2       71
                                      1979
  MINIMUM         56    636 AM  34    1917  53      3       53
  AVERAGE         64                        63      1       62

PRECIPITATION (IN)
  TODAY            0.69          1.93 1939   0.17   0.52     0.08
  MONTH TO DATE    0.75                      1.34  -0.59     2.50
  SINCE MAR 1      9.73                      9.19   0.54    10.45
  SINCE JAN 1     11.55                     13.43  -1.88    13.39

SNOWFALL (IN)
  TODAY            0.0           T    1923   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.4                       1.7   -1.3       T
  SINCE JUL 1     18.6                      16.5    2.1      8.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            1                         4     -3        3
  MONTH TO DATE   45                        36      9       10
  SINCE MAR 1    670                       917   -247      648
  SINCE JUL 1   4302                      4622   -320     3889

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE    1                        16    -15       24
  SINCE MAR 1     46                        48     -2       68
  SINCE JAN 1     46                        48     -2       68
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     8.8


SKY COVER
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     57           400 PM
 AVERAGE    77

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        92      2022
 MINIMUM TEMPERATURE (F)   53        31      1906


SUNRISE AND SUNSET
MAY  8 2025...........SUNRISE   603 AM CDT   SUNSET   808 PM CDT
MAY  9 2025...........SUNRISE   602 AM CDT   SUNSET   809 PM CDT


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




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