477  
CDUS43 KLSX 242234  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
434 PM CST FRI JAN 24 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 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 33 359 PM 77 1950 41 -8 46  
MINIMUM 10 450 AM -11 1894 23 -13 41  
AVERAGE 22 32 -10 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1928 0.08 -0.08 0.32  
MONTH TO DATE 2.14 2.09 0.05 3.29  
SINCE DEC 1 5.02 4.59 0.43 5.58  
SINCE JAN 1 2.14 2.09 0.05 3.29  
 
SNOWFALL (IN)  
TODAY 0.0 4.6 1936 0.1 -0.1 0.0  
MONTH TO DATE 10.6 4.6 6.0 5.4  
SINCE DEC 1 11.0 7.8 3.2 5.9  
SINCE JUL 1 14.2 8.7 5.5 5.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 43 33 10 21  
MONTH TO DATE 933 788 145 862  
SINCE DEC 1 1680 1672 8 1473  
SINCE JUL 1 2214 2494 -280 2125  
 
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 14 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 70 600 AM  
LOWEST 33 300 PM  
AVERAGE 52  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 75 1950  
MINIMUM TEMPERATURE (F) 23 -7 1940  
 
SUNRISE AND SUNSET  
JANUARY 24 2025.......SUNRISE 713 AM CST SUNSET 514 PM CST  
JANUARY 25 2025.......SUNRISE 713 AM CST SUNSET 516 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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