959
CDUS43 KLSX 170728
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
228 AM CDT SAT OCT 17 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 16 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 55 1136 AM 86 1938 68 -13 85
1950
2016
MINIMUM 42 1159 PM 28 2018 47 -5 62
AVERAGE 49 58 -9 74
PRECIPITATION (IN)
YESTERDAY T 1.49 1905 0.11 -0.11 0.00
MONTH TO DATE 1.56 1.86 -0.30 0.47
SINCE SEP 1 3.13 5.69 -2.56 2.53
SINCE JAN 1 41.33 35.05 6.28 29.12
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 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 16 8 8 0
MONTH TO DATE 24 99 -75 20
SINCE SEP 1 30 146 -116 31
SINCE JUL 1 30 147 -117 32
COOLING
YESTERDAY 0 1 -1 9
MONTH TO DATE 76 26 50 87
SINCE SEP 1 447 199 248 308
SINCE JAN 1 1726 1437 289 1460
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 14.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 1100 PM
LOWEST 58 800 PM
AVERAGE 72
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 2016
MINIMUM TEMPERATURE (F) 46 26 1976
SUNRISE AND SUNSET
OCTOBER 17 2026.......SUNRISE 720 AM CDT SUNSET 627 PM CDT
OCTOBER 18 2026.......SUNRISE 721 AM CDT SUNSET 626 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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