616
CDUS43 KLSX 040730
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT MON AUG 04 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 3 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 78 253 PM 104 1930 89 -11 92
MINIMUM 57 542 AM 54 1891 68 -11 68
1950
1974
AVERAGE 68 79 -11 80
PRECIPITATION (IN)
YESTERDAY 0.00 3.77 2023 0.12 -0.12 0.00
MONTH TO DATE 0.00 0.37 -0.37 0.00
SINCE JUN 1 13.22 8.73 4.49 15.74
SINCE JAN 1 26.48 25.59 0.89 31.68
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 3 14 -11 15
MONTH TO DATE 12 42 -30 47
SINCE JUN 1 746 755 -9 779
SINCE JAN 1 837 901 -64 967
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 6.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 100 AM
LOWEST 50 200 PM
AVERAGE 72
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 108 1918
MINIMUM TEMPERATURE (F) 68 44 1894
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 613 AM CDT SUNSET 816 PM CDT
AUGUST 5 2025........SUNRISE 614 AM CDT SUNSET 815 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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