275  
CDUS43 KLSX 090928 CCA  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
236 AM CST SUN FEB 09 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 8 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1874 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 41 325 PM 70 1990 44 -3 69  
MINIMUM 32 1159 PM -12 1895 26 6 49  
AVERAGE 37 35 2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.32 1900 0.08 -0.01 0.00  
MONTH TO DATE 0.51 0.58 -0.07 0.00  
SINCE DEC 1 6.23 5.67 0.56 6.32  
SINCE JAN 1 3.35 3.17 0.18 4.03  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 1982 0.2 -0.2 0.0  
MONTH TO DATE 0.0 1.2 -1.2 0.0  
SINCE DEC 1 11.0 10.1 0.9 5.9  
SINCE JUL 1 14.2 11.0 3.2 5.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 30 -2 6  
MONTH TO DATE 181 250 -69 130  
SINCE DEC 1 2034 2154 -120 1761  
SINCE JUL 1 2568 2976 -408 2413  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 800 AM  
LOWEST 61 1200 AM  
AVERAGE 75  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 75 1943  
MINIMUM TEMPERATURE (F) 26 -16 1899  
 
SUNRISE AND SUNSET  
FEBRUARY 9 2025......SUNRISE 659 AM CST SUNSET 533 PM CST  
FEBRUARY 10 2025......SUNRISE 658 AM CST SUNSET 534 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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