688  
CDUS43 KLSX 060828  
CLISTL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CST THU MAR 06 2025  
   
...............................
 
 
   
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 5 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 52 207 AM 84 1956 52 0 69  
MINIMUM 31 1159 PM -5 1960 33 -2 50  
AVERAGE 42 43 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.31 1897 0.10 -0.06 T  
MONTH TO DATE 0.36 0.47 -0.11 0.05  
SINCE MAR 1 0.36 0.47 -0.11 0.05  
SINCE JAN 1 4.35 5.29 -0.94 4.48  
 
SNOWFALL (IN)  
YESTERDAY 0.3 2.3 1943 0.1 0.2 0.0  
MONTH TO DATE 0.3 0.5 -0.2 T  
SINCE MAR 1 0.3 0.5 -0.2 T  
SINCE JUL 1 18.6 14.6 4.0 9.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 22 1 5  
MONTH TO DATE 100 115 -15 46  
SINCE MAR 1 100 115 -15 46  
SINCE JUL 1 3325 3634 -309 2852  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 5  
SINCE MAR 1 0 0 0 5  
SINCE JAN 1 0 1 -1 5    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 38 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 56 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 23.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 900 AM  
LOWEST 61 1100 PM  
AVERAGE 73  
   
......................................................
 
 
THE ST. LOUIS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 85 1956  
MINIMUM TEMPERATURE (F) 34 2 1960  
 
SUNRISE AND SUNSET  
MARCH 6 2025.........SUNRISE 626 AM CST SUNSET 600 PM CST  
MARCH 7 2025.........SUNRISE 624 AM CST SUNSET 601 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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