966  
CDUS43 KLSX 260837  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
237 AM CST THU DEC 26 2024  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR DECEMBER 25 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 47 1159 PM 71 1889 42 5 60  
MINIMUM 42 457 AM -13 1983 27 15 39  
AVERAGE 45 34 11 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 0.94 1913 0.08 0.03 0.46  
MONTH TO DATE 1.89 1.97 -0.08 1.79  
SINCE DEC 1 1.89 1.97 -0.08 1.79  
SINCE JAN 1 49.82 41.17 8.65 32.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.2 1913 0.2 -0.2 0.0  
MONTH TO DATE 0.4 2.4 -2.0 0.0  
SINCE DEC 1 0.4 2.4 -2.0 0.0  
SINCE JUL 1 3.6 3.3 0.3 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 31 -11 15  
MONTH TO DATE 655 694 -39 462  
SINCE DEC 1 655 694 -39 462  
SINCE JUL 1 1189 1516 -327 1114  
 
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 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 400 AM  
LOWEST 82 700 PM  
AVERAGE 87  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 1942  
MINIMUM TEMPERATURE (F) 26 -2 1892  
 
SUNRISE AND SUNSET  
DECEMBER 26 2024......SUNRISE 718 AM CST SUNSET 447 PM CST  
DECEMBER 27 2024......SUNRISE 719 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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