417
CDUS43 KLSX 062227
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
427 PM CST SAT DEC 06 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 6 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1890 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 46 343 PM 73 1951 46 0 41
MINIMUM 27 758 AM -2 1950 29 -2 14
AVERAGE 37 38 -1 28
PRECIPITATION (IN)
TODAY 0.00 1.54 1892 0.07 -0.07 0.00
MONTH TO DATE 0.11 0.43 -0.32 0.00
SINCE DEC 1 0.11 0.43 -0.32 0.00
SINCE JAN 1 34.34 39.77 -5.43 44.60
SNOWFALL (IN)
TODAY 0.0 2.1 1909 0.1 -0.1 0.0
MONTH TO DATE 2.6 0.5 2.1 0.0
SINCE DEC 1 2.6 0.5 2.1 0.0
SINCE JUL 1 3.6 1.3 2.3 3.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 27 1 37
MONTH TO DATE 222 159 63 227
SINCE DEC 1 222 159 63 227
SINCE JUL 1 971 1066 -95 900
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1469 1447 22 1500
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 65 200 PM
AVERAGE 83
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 72 1922
1966
MINIMUM TEMPERATURE (F) 29 -3 1950
SUNRISE AND SUNSET
DECEMBER 6 2025......SUNRISE 713 AM CST SUNSET 447 PM CST
DECEMBER 7 2025......SUNRISE 714 AM CST SUNSET 447 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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