Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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039
CDUS43 KLSX 012227
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
527 PM CDT FRI AUG 01 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 1 2025...
VALID AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 79 307 PM 108 1980 89 -10 92
MINIMUM 61 603 AM 53 1895 68 -7 72
1992
AVERAGE 70 79 -9 82
PRECIPITATION (IN)
TODAY 0.00 1.48 1954 0.12 -0.12 0.00
MONTH TO DATE 0.00 0.12 -0.12 0.00
SINCE JUN 1 13.22 8.48 4.74 15.74
SINCE JAN 1 26.48 25.34 1.14 31.68
SNOWFALL (IN)
TODAY 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
TODAY 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
TODAY 5 14 -9 17
MONTH TO DATE 5 14 -9 17
SINCE JUN 1 739 727 12 749
SINCE JAN 1 830 873 -43 937
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 54 400 PM
AVERAGE 74
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 108 2011
MINIMUM TEMPERATURE (F) 68 54 1925
SUNRISE AND SUNSET
AUGUST 1 2025........SUNRISE 610 AM CDT SUNSET 819 PM CDT
AUGUST 2 2025........SUNRISE 611 AM CDT SUNSET 818 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$