314
CDUS43 KLSX 240734
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
234 AM CDT THU JUL 24 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 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 91 504 PM 110 1901 89 2 87
MINIMUM 74 550 AM 50 1894 69 5 65
AVERAGE 83 79 4 76
PRECIPITATION (IN)
YESTERDAY 0.00 3.37 1981 0.12 -0.12 0.00
MONTH TO DATE 4.17 3.20 0.97 10.89
SINCE JUN 1 12.08 7.43 4.65 15.40
SINCE JAN 1 25.34 24.29 1.05 31.34
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 18 14 4 11
MONTH TO DATE 316 312 4 238
SINCE JUN 1 602 606 -4 610
SINCE JAN 1 693 752 -59 798
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 54 400 PM
AVERAGE 76
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 110 1901
1934
MINIMUM TEMPERATURE (F) 69 52 1904
SUNRISE AND SUNSET
JULY 24 2025..........SUNRISE 603 AM CDT SUNSET 827 PM CDT
JULY 25 2025..........SUNRISE 604 AM CDT SUNSET 826 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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