631  
CDUS43 KLSX 052300  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
500 PM CST SUN JAN 05 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR JANUARY 5 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 28 1240 AM 66 2012 40 -12 41  
MINIMUM 25 359 PM -22 1884 25 0 28  
AVERAGE 27 32 -5 35  
 
PRECIPITATION (IN)  
TODAY 1.12 1.58 2005 0.10 1.02 0.16  
MONTH TO DATE 1.13 0.49 0.64 0.16  
SINCE DEC 1 4.01 2.99 1.02 2.45  
SINCE JAN 1 1.13 0.49 0.64 0.16  
 
SNOWFALL (IN)  
TODAY 4.4 10.8 2014 0.2 4.2 1.7  
MONTH TO DATE 4.4 0.9 3.5 1.7  
SINCE DEC 1 4.8 4.1 0.7 2.2  
SINCE JUL 1 8.0 5.0 3.0 2.2  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 38 33 5 30  
MONTH TO DATE 166 161 5 147  
SINCE DEC 1 913 1045 -132 758  
SINCE JUL 1 1447 1867 -420 1410  
 
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 23 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LT FREEZING RAIN  
SNOW  
LIGHT SNOW  
SLEET  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 800 AM  
LOWEST 65 1200 AM  
AVERAGE 75  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 73 2008  
MINIMUM TEMPERATURE (F) 24 -11 1884  
 
SUNRISE AND SUNSET  
JANUARY 5 2025.......SUNRISE 720 AM CST SUNSET 454 PM CST  
JANUARY 6 2025.......SUNRISE 720 AM CST SUNSET 455 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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