289
CDUS43 KLSX 210732
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
232 AM CDT WED OCT 21 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 20 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 73 330 PM 86 1963 67 6 78
1979
MINIMUM 46 643 AM 21 1895 45 1 41
AVERAGE 60 56 4 60
PRECIPITATION (IN)
YESTERDAY 0.00 1.56 1983 0.11 -0.11 0.00
MONTH TO DATE 1.56 2.33 -0.77 1.21
SINCE SEP 1 3.13 6.16 -3.03 3.27
SINCE JAN 1 41.33 35.52 5.81 29.86
SNOWFALL (IN)
YESTERDAY 0.0 T 1930 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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 5 10 -5 5
MONTH TO DATE 68 136 -68 36
SINCE SEP 1 74 183 -109 47
SINCE JUL 1 74 184 -110 48
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 76 30 46 96
SINCE SEP 1 447 203 244 317
SINCE JAN 1 1726 1441 285 1469
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 700 AM
LOWEST 34 300 PM
AVERAGE 60
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 87 1978
MINIMUM TEMPERATURE (F) 45 25 1916
1917
SUNRISE AND SUNSET
OCTOBER 21 2026.......SUNRISE 724 AM CDT SUNSET 622 PM CDT
OCTOBER 22 2026.......SUNRISE 725 AM CDT SUNSET 621 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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