880
CDUS43 KLSX 150727
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT TUE SEP 15 2026
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 14 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 89 342 PM 104 1893 81 8 96
MINIMUM 61 615 AM 40 1890 59 2 68
1892
AVERAGE 75 70 5 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.99 2008 0.13 -0.13 0.00
MONTH TO DATE 1.55 1.85 -0.30 0.43
SINCE SEP 1 1.55 1.85 -0.30 0.43
SINCE JAN 1 39.75 31.21 8.54 27.02
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 0 1 -1 0
MONTH TO DATE 0 5 -5 11
SINCE SEP 1 0 5 -5 11
SINCE JUL 1 0 6 -6 12
COOLING
YESTERDAY 10 6 4 17
MONTH TO DATE 222 106 116 94
SINCE SEP 1 222 106 116 94
SINCE JAN 1 1501 1344 157 1246
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 11.4
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 400 AM
LOWEST 52 300 PM
AVERAGE 65
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 101 1893
MINIMUM TEMPERATURE (F) 59 38 1904
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 650 AM CDT SUNSET 717 PM CDT
SEPTEMBER 16 2026.....SUNRISE 651 AM CDT SUNSET 715 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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