010  
CDUS43 KLSX 080840  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
240 AM CST SUN DEC 08 2024  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 7 2024  
 
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)  
YESTERDAY  
MAXIMUM 61 346 PM 73 1966 47 14 68  
MINIMUM 26 238 AM -6 1882 31 -5 39  
AVERAGE 44 39 5 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1966 0.08 -0.08 0.00  
MONTH TO DATE 0.03 0.57 -0.54 0.81  
SINCE DEC 1 0.03 0.57 -0.54 0.81  
SINCE JAN 1 47.96 39.77 8.19 31.66  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.2 1917 0.1 -0.1 0.0  
MONTH TO DATE 0.4 0.5 -0.1 0.0  
SINCE DEC 1 0.4 0.5 -0.1 0.0  
SINCE JUL 1 3.6 1.4 2.2 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 26 -5 11  
MONTH TO DATE 229 177 52 129  
SINCE DEC 1 229 177 52 129  
SINCE JUL 1 763 999 -236 781  
 
COOLING  
YESTERDAY 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 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 300 AM  
LOWEST 32 200 PM  
AVERAGE 44  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 74 1991  
MINIMUM TEMPERATURE (F) 30 -2 1882  
 
SUNRISE AND SUNSET  
DECEMBER 8 2024......SUNRISE 708 AM CST SUNSET 440 PM CST  
DECEMBER 9 2024......SUNRISE 708 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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