100
CDUS43 KLSX 302234
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
534 PM CDT WED JUL 30 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 30 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 87 257 PM 111 1980 89 -2 93
MINIMUM 72 942 AM 54 1971 69 3 74
AVERAGE 80 79 1 84
PRECIPITATION (IN)
TODAY 1.00 5.94 1989 0.12 0.88 T
MONTH TO DATE 5.31 4.01 1.30 11.23
SINCE JUN 1 13.22 8.24 4.98 15.74
SINCE JAN 1 26.48 25.10 1.38 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 15 14 1 19
MONTH TO DATE 442 410 32 341
SINCE JUN 1 728 704 24 713
SINCE JAN 1 819 850 -31 901
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
MIXED PRECIP
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 70 300 PM
AVERAGE 84
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 108 1980
MINIMUM TEMPERATURE (F) 69 50 1971
SUNRISE AND SUNSET
JULY 30 2025..........SUNRISE 609 AM CDT SUNSET 821 PM CDT
JULY 31 2025..........SUNRISE 609 AM CDT SUNSET 820 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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