559  
CDUS43 KLSX 022229  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
429 PM CST SAT DEC 02 2023  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 2 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 44 1212 AM 75 2012 49 -5 58  
MINIMUM 41 1125 AM 4 1886 32 9 42  
AVERAGE 43 40 3 50  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 1967 0.09 -0.09 0.00  
MONTH TO DATE 0.31 0.17 0.14 0.00  
SINCE DEC 1 0.31 0.17 0.14 0.00  
SINCE JAN 1 31.16 39.37 -8.21 46.98  
 
SNOWFALL (IN)  
TODAY 0.0 1.7 1967 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE DEC 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 1.0 -1.0 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 25 -3 15  
MONTH TO DATE 36 49 -13 46  
SINCE DEC 1 36 49 -13 46  
SINCE JUL 1 688 871 -183 839  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1942 1713 229 1977    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 1200 AM  
LOWEST 76 1100 AM  
AVERAGE 79  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 76 1970  
2021  
MINIMUM TEMPERATURE (F) 32 2 1886  
 
SUNRISE AND SUNSET  
DECEMBER 2 2023......SUNRISE 701 AM CST SUNSET 440 PM CST  
DECEMBER 3 2023......SUNRISE 702 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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