628
CDUS43 KLSX 112236
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
436 PM CST WED DEC 11 2024
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 11 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 41 125 PM 70 1949 46 -5 52
1979
MINIMUM 30 516 AM 2 1917 30 0 28
1962
AVERAGE 36 38 -2 40
PRECIPITATION (IN)
TODAY 0.00 1.20 1949 0.07 -0.07 0.00
MONTH TO DATE 0.20 0.87 -0.67 0.82
SINCE DEC 1 0.20 0.87 -0.67 0.82
SINCE JAN 1 48.13 40.07 8.06 31.67
SNOWFALL (IN)
TODAY 0.0 4.3 1963 0.1 -0.1 0.0
MONTH TO DATE 0.4 0.9 -0.5 0.0
SINCE DEC 1 0.4 0.9 -0.5 0.0
SINCE JUL 1 3.6 1.8 1.8 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 29 27 2 25
MONTH TO DATE 308 285 23 203
SINCE DEC 1 308 285 23 203
SINCE JUL 1 842 1107 -265 855
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 2057 1713 344 1942
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 12.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 300 AM
LOWEST 30 300 PM
AVERAGE 50
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 45 72 2015
MINIMUM TEMPERATURE (F) 29 -5 1962
SUNRISE AND SUNSET
DECEMBER 11 2024......SUNRISE 710 AM CST SUNSET 440 PM CST
DECEMBER 12 2024......SUNRISE 711 AM CST SUNSET 440 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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