911  
CDUS43 KLSX 012226  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CST SAT FEB 01 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 1 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 49 327 PM 84 1911 42 7 72  
MINIMUM 28 705 AM -6 1951 24 4 42  
AVERAGE 39 33 6 57  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1986 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE DEC 1 5.72 5.16 0.56 6.32  
SINCE JAN 1 2.84 2.66 0.18 4.03  
 
SNOWFALL (IN)  
TODAY 0.0 6.5 1966 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 11.0 9.1 1.9 5.9  
SINCE JUL 1 14.2 10.0 4.2 5.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 26 32 -6 8  
MONTH TO DATE 26 32 -6 8  
SINCE DEC 1 1879 1936 -57 1639  
SINCE JUL 1 2413 2758 -345 2291  
 
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 18 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 54 400 PM  
AVERAGE 72  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 70 2020  
MINIMUM TEMPERATURE (F) 24 -10 1905  
1917  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 707 AM CST SUNSET 524 PM CST  
FEBRUARY 2 2025......SUNRISE 706 AM CST SUNSET 525 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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