317  
CDUS43 KLSX 260828  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CST SUN JAN 26 2025  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 25 2025  
 
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)  
YESTERDAY  
MAXIMUM 50 250 PM 75 1950 41 9 44  
MINIMUM 25 603 AM -7 1940 23 2 39  
AVERAGE 38 32 6 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.21 2021 0.07 -0.07 0.48  
MONTH TO DATE 2.14 2.16 -0.02 3.77  
SINCE DEC 1 5.02 4.66 0.36 6.06  
SINCE JAN 1 2.14 2.16 -0.02 3.77  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1978 0.2 -0.2 0.0  
MONTH TO DATE 10.6 4.8 5.8 5.4  
SINCE DEC 1 11.0 8.0 3.0 5.9  
SINCE JUL 1 14.2 8.9 5.3 5.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 33 -6 23  
MONTH TO DATE 960 821 139 885  
SINCE DEC 1 1707 1705 2 1496  
SINCE JUL 1 2241 2527 -286 2148  
 
COOLING  
YESTERDAY 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 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 1000 PM  
LOWEST 30 100 PM  
AVERAGE 50  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 72 1890  
MINIMUM TEMPERATURE (F) 24 -8 1936  
 
SUNRISE AND SUNSET  
JANUARY 26 2025.......SUNRISE 712 AM CST SUNSET 517 PM CST  
JANUARY 27 2025.......SUNRISE 711 AM CST SUNSET 518 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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