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

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686
CDUS43 KLSX 060745
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
245 AM CDT SUN APR 06 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 5 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         46    344 PM  85    1893  64    -18       58
                                      1954
                                      1988
  MINIMUM         42   1159 PM  14    1920  42      0       32
  AVERAGE         44                        53     -9       45

PRECIPITATION (IN)
  YESTERDAY        0.22          1.84 1964   0.14   0.08     0.00
  MONTH TO DATE    1.66                      0.66   1.00     1.62
  SINCE MAR 1      4.18                      3.63   0.55     4.81
  SINCE JAN 1      6.00                      7.87  -1.87     7.75

SNOWFALL (IN)
  YESTERDAY        0.0           0.8  1923   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE MAR 1      0.4                       1.6   -1.2       T
  SINCE JUL 1     18.6                      16.4    2.2      8.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        13      8       20
  MONTH TO DATE   64                        67     -3       76
  SINCE MAR 1    469                       663   -194      508
  SINCE JUL 1   4101                      4368   -267     3749

 COOLING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE    0                         4     -4        0
  SINCE MAR 1     18                         9      9        6
  SINCE JAN 1     18                         9      9        6
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    16.3


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    MM
 LOWEST     MM
 AVERAGE    MM

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        89      1893
 MINIMUM TEMPERATURE (F)   42        21      1898


SUNRISE AND SUNSET
APRIL  6 2025.........SUNRISE   645 AM CDT   SUNSET   738 PM CDT
APRIL  7 2025.........SUNRISE   644 AM CDT   SUNSET   739 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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