866  
CDUS43 KLSX 022241  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
441 PM CST SUN FEB 02 2025  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 2 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 64 159 PM 70 2020 42 22 51  
MINIMUM 41 657 AM -10 1905 24 17 37  
1917  
AVERAGE 53 33 20 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1883 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.14 -0.14 0.00  
SINCE DEC 1 5.72 5.23 0.49 6.32  
SINCE JAN 1 2.84 2.73 0.11 4.03  
 
SNOWFALL (IN)  
TODAY 0.0 7.8 1961 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE DEC 1 11.0 9.2 1.8 5.9  
SINCE JUL 1 14.2 10.1 4.1 5.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 32 -20 21  
MONTH TO DATE 38 64 -26 29  
SINCE DEC 1 1891 1968 -77 1660  
SINCE JUL 1 2425 2790 -365 2312  
 
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 (220)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 42 200 PM  
AVERAGE 64  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 75 1890  
MINIMUM TEMPERATURE (F) 25 -12 1996  
 
SUNRISE AND SUNSET  
FEBRUARY 2 2025......SUNRISE 706 AM CST SUNSET 525 PM CST  
FEBRUARY 3 2025......SUNRISE 705 AM CST SUNSET 526 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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