093  
CDUS43 KLSX 142227  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
527 PM CDT FRI MAR 14 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 14 2025
 
 
VALID AS OF 0500 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 84 258 PM 86 2012 56 28 80  
MINIMUM 60 646 AM 13 1993 36 24 53  
AVERAGE 72 46 26 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.21 2011 0.11 -0.11 0.66  
MONTH TO DATE 0.36 1.40 -1.04 1.07  
SINCE MAR 1 0.36 1.40 -1.04 1.07  
SINCE JAN 1 4.35 6.22 -1.87 5.50  
 
SNOWFALL (IN)  
TODAY 0.0 3.0 1896 0.1 -0.1 0.0  
MONTH TO DATE 0.3 1.4 -1.1 T  
SINCE MAR 1 0.3 1.4 -1.1 T  
SINCE JUL 1 18.6 15.5 3.1 9.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 19 -19 0  
MONTH TO DATE 181 301 -120 137  
SINCE MAR 1 181 301 -120 137  
SINCE JUL 1 3406 3820 -414 2943  
 
COOLING  
TODAY 7 0 7 2  
MONTH TO DATE 9 0 9 9  
SINCE MAR 1 9 0 9 9  
SINCE JAN 1 9 1 8 9    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 18.9  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 700 AM  
LOWEST 17 400 PM  
AVERAGE 42  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 82 2016  
MINIMUM TEMPERATURE (F) 36 9 1890  
 
SUNRISE AND SUNSET  
MARCH 14 2025.........SUNRISE 714 AM CDT SUNSET 708 PM CDT  
MARCH 15 2025.........SUNRISE 712 AM CDT SUNSET 709 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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