579
CDUS43 KLSX 030729
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CDT MON AUG 03 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 2 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 328 PM 108 2011 89 -5 77
MINIMUM 63 521 AM 54 1925 68 -5 60
AVERAGE 74 79 -5 69
PRECIPITATION (IN)
YESTERDAY 0.00 2.68 2016 0.13 -0.13 0.00
MONTH TO DATE 0.03 0.25 -0.22 0.00
SINCE JUN 1 11.41 8.61 2.80 13.22
SINCE JAN 1 33.97 25.47 8.50 26.48
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 9 14 -5 4
MONTH TO DATE 12 28 -16 9
SINCE JUN 1 725 741 -16 743
SINCE JAN 1 899 887 12 834
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 53 400 PM
AVERAGE 75
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 104 1930
MINIMUM TEMPERATURE (F) 68 54 1891
1950
1974
SUNRISE AND SUNSET
AUGUST 3 2026........SUNRISE 612 AM CDT SUNSET 818 PM CDT
AUGUST 4 2026........SUNRISE 613 AM CDT SUNSET 817 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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