000
CDUS43 KLSX 182132
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
432 PM CDT THU APR 18 2024

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 18 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         81    124 PM  87    1925  68     13       79
                                      1948
  MINIMUM         60    633 AM  28    2020  46     14       48
  AVERAGE         71                        57     14       64

PRECIPITATION (IN)
  TODAY            T             2.77 1970   0.17  -0.17      T
  MONTH TO DATE    1.81                      2.62  -0.81     0.46
  SINCE MAR 1      5.00                      5.59  -0.59     3.28
  SINCE JAN 1      7.94                      9.83  -1.89     7.12

SNOWFALL (IN)
  TODAY            0.0           T    1953   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            0                         9     -9        1
  MONTH TO DATE  121                       203    -82      120
  SINCE MAR 1    553                       799   -246      741
  SINCE JUL 1   3794                      4504   -710     4012

 COOLING
  TODAY            6                         1      5        0
  MONTH TO DATE   35                        17     18       16
  SINCE MAR 1     41                        22     19       20
  SINCE JAN 1     41                        22     19       20
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    11.5


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           200 PM
 LOWEST     52           100 PM
 AVERAGE    68

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        87      1987
                                             1996
 MINIMUM TEMPERATURE (F)   47        28      1949
                                             1983


SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE   627 AM CDT   SUNSET   749 PM CDT
APRIL 19 2024.........SUNRISE   626 AM CDT   SUNSET   750 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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