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

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953
CDUS43 KLSX 240729
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT TUE JUN 24 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JUNE 23 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         90    425 PM 100    1901  86      4       91
                                      1988
  MINIMUM         72    515 AM  51    1903  67      5       74
  AVERAGE         81                        76      5       83

PRECIPITATION (IN)
  YESTERDAY        0.00          2.97 1940   0.14  -0.14     0.00
  MONTH TO DATE    6.93                      3.24   3.69     3.32
  SINCE JUN 1      6.93                      3.24   3.69     3.32
  SINCE JAN 1     20.19                     20.10   0.09    19.26

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  2015   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1     18.6                      16.5    2.1      8.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         3     -3        0
  SINCE JUN 1      0                         3     -3        0
  SINCE JUL 1   4349                      4679   -330     3891

 COOLING
  YESTERDAY       16                        12      4       18
  MONTH TO DATE  191                       210    -19      276
  SINCE JUN 1    191                       210    -19      276
  SINCE JAN 1    282                       356    -74      464
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     9.5


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     56           300 PM
 AVERAGE    72

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   86       103      1988
 MINIMUM TEMPERATURE (F)   67        50      1936
                                             1974


SUNRISE AND SUNSET
JUNE 24 2025..........SUNRISE   545 AM CDT   SUNSET   838 PM CDT
JUNE 25 2025..........SUNRISE   545 AM CDT   SUNSET   838 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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