002  
CDUS43 KLSX 062310  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
430 PM CST MON JAN 06 2025  
   
...............................  
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 6 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME...CORRECTED SNOWFALL INFORMATION  
 
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 27 258 PM 73 2008 40 -13 39  
MINIMUM 18 726 AM -11 1884 24 -6 35  
AVERAGE 23 32 -9 37  
 
PRECIPITATION (IN)  
TODAY 0.80 1.35 1890 0.09 0.71 0.03  
MONTH TO DATE 2.68 0.58 2.10 0.19  
SINCE DEC 1 5.56 3.08 2.48 2.48  
SINCE JAN 1 2.68 0.58 2.10 0.19  
 
SNOWFALL (IN)  
TODAY 2.9 5.1 1962 0.2 2.7 0.8  
MONTH TO DATE 8.5 1.1 7.4 2.5  
SINCE DEC 1 8.9 4.3 4.6 3.0  
SINCE JUL 1 12.1 5.2 6.9 3.0  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
TODAY 42 33 9 28  
MONTH TO DATE 210 194 16 175  
SINCE DEC 1 957 1078 -121 786  
SINCE JUL 1 1491 1900 -409 1438  
 
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 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 200 AM  
LOWEST 68 1200 PM  
AVERAGE 75  
   
......................................................  
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 73 1965  
2008  
MINIMUM TEMPERATURE (F) 24 -14 1912  
 
SUNRISE AND SUNSET  
JANUARY 6 2025.......SUNRISE 720 AM CST SUNSET 455 PM CST  
JANUARY 7 2025.......SUNRISE 720 AM CST SUNSET 456 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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