230  
CDUS43 KLSX 262228  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
428 PM CST WED FEB 26 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 26 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 70 159 PM 80 2024 50 20 80  
MINIMUM 43 537 AM -3 1934 31 12 40  
AVERAGE 57 40 17 60  
 
PRECIPITATION (IN)  
TODAY 0.00 2.19 1997 0.09 -0.09 0.00  
MONTH TO DATE 1.15 2.05 -0.90 0.40  
SINCE DEC 1 6.87 7.14 -0.27 6.72  
SINCE JAN 1 3.99 4.64 -0.65 4.43  
 
SNOWFALL (IN)  
TODAY 0.0 12.8 1906 0.2 -0.2 0.0  
MONTH TO DATE 4.1 4.0 0.1 3.4  
SINCE DEC 1 15.1 12.9 2.2 9.3  
SINCE JUL 1 18.3 13.8 4.5 9.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 8 25 -17 5  
MONTH TO DATE 816 745 71 465  
SINCE DEC 1 2669 2649 20 2096  
SINCE JUL 1 3203 3471 -268 2748  
 
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 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 600 AM  
LOWEST 32 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 86 2024  
MINIMUM TEMPERATURE (F) 31 -8 1934  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2025......SUNRISE 638 AM CST SUNSET 552 PM CST  
FEBRUARY 27 2025......SUNRISE 636 AM CST SUNSET 553 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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