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

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307
CDUS43 KLSX 140729
CLICOU

CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT MON JUL 14 2025

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

...THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 13 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         81    455 PM 107    1936  89     -8       85
                                      1954
  MINIMUM         70   1159 PM  48    1975  69      1       73
  AVERAGE         76                        79     -3       79

PRECIPITATION (IN)
  YESTERDAY        0.21          1.37 2006   0.14   0.07      T
  MONTH TO DATE    2.75                      1.89   0.86    10.38
  SINCE JUN 1     10.66                      6.12   4.54    14.89
  SINCE JAN 1     23.92                     22.98   0.94    30.83

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      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         6     -6        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       11                        14     -3       14
  MONTH TO DATE  163                       172     -9      138
  SINCE JUN 1    449                       466    -17      510
  SINCE JAN 1    540                       612    -72      698
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.7


SKY COVER
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           200 AM
 LOWEST     69           500 PM
 AVERAGE    83

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


THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   89       113      1954
 MINIMUM TEMPERATURE (F)   69        50      1967


SUNRISE AND SUNSET
JULY 14 2025..........SUNRISE   556 AM CDT   SUNSET   834 PM CDT
JULY 15 2025..........SUNRISE   556 AM CDT   SUNSET   833 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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