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

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580
CDUS43 KLSX 050831
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
231 AM CST WED FEB 05 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 4 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         44    133 PM  77    1962  42      2       51
  MINIMUM         34    905 AM -16    1895  24     10       38
  AVERAGE         39                        33      6       45

PRECIPITATION (IN)
  YESTERDAY        0.00          1.05 1971   0.06  -0.06     0.00
  MONTH TO DATE    0.00                      0.25  -0.25     0.00
  SINCE DEC 1      3.64                      4.46  -0.82     5.64
  SINCE JAN 1      1.21                      2.37  -1.16     2.74

SNOWFALL (IN)
  YESTERDAY        0.0           5.5  1897   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.7   -0.7      0.0
  SINCE DEC 1      9.7                      10.1   -0.4      6.5
  SINCE JUL 1     12.9                      10.9    2.0      6.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       26                        32     -6       20
  MONTH TO DATE   73                       130    -57       63
  SINCE DEC 1   2115                      2109      6     1931
  SINCE JUL 1   2788                      3016   -228     2740

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    12.7


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82           100 AM
 LOWEST     57           300 PM
 AVERAGE    70

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   42        67      1890
                                             1938
 MINIMUM TEMPERATURE (F)   24       -15      1979


SUNRISE AND SUNSET
FEBRUARY  5 2025......SUNRISE   711 AM CST   SUNSET   535 PM CST
FEBRUARY  6 2025......SUNRISE   710 AM CST   SUNSET   537 PM CST


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




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