638
CDUS43 KLSX 072229
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
429 PM CST SUN DEC 07 2025
...............................
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 7 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 43 1241 AM 72 1922 46 -3 59
1966
MINIMUM 31 359 PM -3 1950 29 2 27
AVERAGE 37 38 -1 43
PRECIPITATION (IN)
TODAY 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)
TODAY 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
TODAY 28 28 0 22
MONTH TO DATE 250 187 63 249
SINCE DEC 1 250 187 63 249
SINCE JUL 1 999 1094 -95 922
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 22 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.6
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 70 1200 AM
AVERAGE 82
......................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 76 1991
MINIMUM TEMPERATURE (F) 29 -9 1917
SUNRISE AND SUNSET
DECEMBER 7 2025......SUNRISE 714 AM CST SUNSET 447 PM CST
DECEMBER 8 2025......SUNRISE 715 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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