484  
CDUS43 KLSX 292234  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
434 PM CST WED JAN 29 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 29 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 58 315 PM 73 2008 41 17 56  
MINIMUM 37 721 AM -8 1966 24 13 31  
AVERAGE 48 32 16 44  
 
PRECIPITATION (IN)  
TODAY 0.00 1.44 2013 0.07 -0.07 0.00  
MONTH TO DATE 2.14 2.45 -0.31 4.03  
SINCE DEC 1 5.02 4.95 0.07 6.32  
SINCE JAN 1 2.14 2.45 -0.31 4.03  
 
SNOWFALL (IN)  
TODAY 0.0 4.8 1956 0.1 -0.1 0.0  
MONTH TO DATE 10.6 5.4 5.2 5.4  
SINCE DEC 1 11.0 8.6 2.4 5.9  
SINCE JUL 1 14.2 9.5 4.7 5.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 32 -15 21  
MONTH TO DATE 1065 952 113 980  
SINCE DEC 1 1812 1836 -24 1591  
SINCE JUL 1 2346 2658 -312 2243  
 
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 W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 500 AM  
LOWEST 27 200 PM  
AVERAGE 46  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 67 1884  
2012  
MINIMUM TEMPERATURE (F) 24 -9 1936  
 
SUNRISE AND SUNSET  
JANUARY 29 2025.......SUNRISE 710 AM CST SUNSET 520 PM CST  
JANUARY 30 2025.......SUNRISE 709 AM CST SUNSET 521 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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