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

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356
CDUS43 KLSX 030738
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
238 AM CDT THU APR 03 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 2 2025...

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)
 YESTERDAY
  MAXIMUM         76    329 PM  89    2012  63     13       60
  MINIMUM         54   1159 PM  23    1936  41     13       40
                                      1992
                                      2018
  AVERAGE         65                        52     13       50

PRECIPITATION (IN)
  YESTERDAY        0.38          2.25 2014   0.13   0.25     0.23
  MONTH TO DATE    0.38                      0.26   0.12     1.57
  SINCE MAR 1      2.90                      3.23  -0.33     4.76
  SINCE JAN 1      4.72                      7.47  -2.75     7.70

SNOWFALL (IN)
  YESTERDAY        0.0           1.0  1901   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.4                       1.5   -1.1       T
  SINCE JUL 1     18.6                      16.3    2.3      8.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        14    -14       15
  MONTH TO DATE   14                        28    -14       16
  SINCE MAR 1    419                       624   -205      448
  SINCE JUL 1   4051                      4329   -278     3689

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         1     -1        0
  SINCE MAR 1     18                         6     12        6
  SINCE JAN 1     18                         6     12        6
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED    16.7


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           500 AM
 LOWEST     53          1200 AM
 AVERAGE    62

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        89      2011
 MINIMUM TEMPERATURE (F)   41        18      1936


SUNRISE AND SUNSET
APRIL  3 2025.........SUNRISE   650 AM CDT   SUNSET   735 PM CDT
APRIL  4 2025.........SUNRISE   648 AM CDT   SUNSET   736 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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