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

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CDUS43 KLSX 202126
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
426 PM CDT SAT APR 20 2024

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 20 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         57    237 PM  90    1987  69    -12       81
  MINIMUM         41    533 AM  28    1953  47     -6       47
  AVERAGE         49                        58     -9       64

PRECIPITATION (IN)
  TODAY            0.00          1.95 1893   0.18  -0.18     0.11
  MONTH TO DATE    1.83                      2.98  -1.15     0.57
  SINCE MAR 1      5.02                      5.95  -0.93     3.39
  SINCE JAN 1      7.96                     10.19  -2.23     7.23

SNOWFALL (IN)
  TODAY            0.0           1.3  2021   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE MAR 1      T                         1.7   -1.7      0.3
  SINCE JUL 1      8.6                      16.5   -7.9      7.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           16                         8      8        1
  MONTH TO DATE  151                       219    -68      121
  SINCE MAR 1    583                       815   -232      742
  SINCE JUL 1   3824                      4520   -696     4013

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   29                        19     10       23
  SINCE MAR 1     35                        24     11       27
  SINCE JAN 1     35                        24     11       27
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.9


SKY COVER
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    62           400 AM
 LOWEST     30           200 PM
 AVERAGE    46

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   69        88      1925
                                             1965
 MINIMUM TEMPERATURE (F)   47        28      2021


SUNRISE AND SUNSET
APRIL 20 2024.........SUNRISE   625 AM CDT   SUNSET   751 PM CDT
APRIL 21 2024.........SUNRISE   623 AM CDT   SUNSET   752 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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