306
CDUS43 KLSX 080827
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CST MON DEC 08 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 7 2025
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)
YESTERDAY
MAXIMUM 43 1241 AM 72 1922 46 -3 59
1966
MINIMUM 23 1128 PM -3 1950 29 -6 27
AVERAGE 33 38 -5 43
PRECIPITATION (IN)
YESTERDAY 0.00 1.13 1916 0.06 -0.06 0.00
MONTH TO DATE 0.11 0.49 -0.38 0.00
SINCE DEC 1 0.11 0.49 -0.38 0.00
SINCE JAN 1 34.34 39.83 -5.49 44.60
SNOWFALL (IN)
YESTERDAY 0.0 2.8 1917 0.1 -0.1 0.0
MONTH TO DATE 2.6 0.6 2.0 0.0
SINCE DEC 1 2.6 0.6 2.0 0.0
SINCE JUL 1 3.6 1.4 2.2 3.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 32 28 4 22
MONTH TO DATE 254 187 67 249
SINCE DEC 1 254 187 67 249
SINCE JUL 1 1003 1094 -91 922
COOLING
YESTERDAY 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 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.2
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 70 1200 AM
AVERAGE 82
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THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 76 1991
MINIMUM TEMPERATURE (F) 29 -9 1917
SUNRISE AND SUNSET
DECEMBER 8 2025......SUNRISE 715 AM CST SUNSET 447 PM CST
DECEMBER 9 2025......SUNRISE 716 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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