Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 022229
CLICOU
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
429 PM CST TUE DEC 02 2025
...................................
...THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 2 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 34 250 PM 72 1917 48 -14 30
MINIMUM 21 657 AM 5 1929 30 -9 16
1985
AVERAGE 28 39 -11 23
PRECIPITATION (IN)
TODAY 0.00 2.71 1982 0.07 -0.07 0.00
MONTH TO DATE 0.11 0.15 -0.04 0.00
SINCE DEC 1 0.11 0.15 -0.04 0.00
SINCE JAN 1 34.34 39.49 -5.15 44.60
SNOWFALL (IN)
TODAY MM 2.8 1967 0.1 MM 0.0
MONTH TO DATE 2.6 0.2 2.4 0.0
SINCE DEC 1 2.6 0.2 2.4 0.0
SINCE JUL 1 3.6 1.0 2.6 3.2
SNOW DEPTH 3
DEGREE DAYS
HEATING
TODAY 37 26 11 42
MONTH TO DATE 79 52 27 82
SINCE DEC 1 79 52 27 82
SINCE JUL 1 828 959 -131 755
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 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.9
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 100 AM
LOWEST 66 400 PM
AVERAGE 79
..........................................................
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 75 2012
MINIMUM TEMPERATURE (F) 30 0 1895
SUNRISE AND SUNSET
DECEMBER 2 2025......SUNRISE 709 AM CST SUNSET 447 PM CST
DECEMBER 3 2025......SUNRISE 710 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.
$$