Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 110737
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
237 AM CDT FRI SEP 11 2026
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 10 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 77 239 PM 99 1938 82 -5 87
MINIMUM 68 1159 PM 44 1976 61 7 59
AVERAGE 73 71 2 73
PRECIPITATION (IN)
YESTERDAY 0.77 1.79 1911 0.13 0.64 0.00
MONTH TO DATE 1.55 1.32 0.23 0.43
SINCE SEP 1 1.55 1.32 0.23 0.43
SINCE JAN 1 39.75 30.68 9.07 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 MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 1 -1 11
SINCE SEP 1 0 1 -1 11
SINCE JUL 1 0 2 -2 12
COOLING
YESTERDAY 8 7 1 8
MONTH TO DATE 180 81 99 32
SINCE SEP 1 180 81 99 32
SINCE JAN 1 1459 1319 140 1184
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 76 400 PM
AVERAGE 88
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 100 1936
MINIMUM TEMPERATURE (F) 60 39 1940
SUNRISE AND SUNSET
SEPTEMBER 11 2026.....SUNRISE 647 AM CDT SUNSET 723 PM CDT
SEPTEMBER 12 2026.....SUNRISE 648 AM CDT SUNSET 722 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$