182  
CDUS43 KLSX 242227  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CST MON FEB 24 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 24 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 66 231 PM 81 1930 49 17 48  
MINIMUM 38 516 AM 4 1910 30 8 35  
AVERAGE 52 40 12 42  
 
PRECIPITATION (IN)  
TODAY 0.00 1.73 2018 0.09 -0.09 0.00  
MONTH TO DATE 1.15 1.88 -0.73 0.40  
SINCE DEC 1 6.87 6.97 -0.10 6.72  
SINCE JAN 1 3.99 4.47 -0.48 4.43  
 
SNOWFALL (IN)  
TODAY 0.0 6.2 1975 0.1 -0.1 0.0  
MONTH TO DATE 4.1 3.7 0.4 3.4  
SINCE DEC 1 15.1 12.6 2.5 9.3  
SINCE JUL 1 18.3 13.5 4.8 9.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 13 25 -12 23  
MONTH TO DATE 795 695 100 453  
SINCE DEC 1 2648 2599 49 2084  
SINCE JUL 1 3182 3421 -239 2736  
 
COOLING  
TODAY 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 15 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 100 AM  
LOWEST 33 200 PM  
AVERAGE 45  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 76 1996  
MINIMUM TEMPERATURE (F) 31 1 1967  
 
SUNRISE AND SUNSET  
FEBRUARY 24 2025......SUNRISE 640 AM CST SUNSET 549 PM CST  
FEBRUARY 25 2025......SUNRISE 639 AM CST SUNSET 551 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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