030  
CDUS43 KLSX 250735  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
235 AM CDT TUE MAR 25 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 24 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 60 242 PM 89 1929 60 0 67  
MINIMUM 39 616 AM 0 1974 38 1 41  
AVERAGE 50 49 1 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.30 1978 0.10 -0.10 0.01  
MONTH TO DATE 2.42 2.23 0.19 1.58  
SINCE MAR 1 2.42 2.23 0.19 1.58  
SINCE JAN 1 4.24 6.47 -2.23 4.52  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.6 2013 0.0 0.0 0.0  
MONTH TO DATE 0.4 1.3 -0.9 T  
SINCE MAR 1 0.4 1.3 -0.9 T  
SINCE JUL 1 18.6 16.1 2.5 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 16 -1 11  
MONTH TO DATE 350 491 -141 353  
SINCE MAR 1 350 491 -141 353  
SINCE JUL 1 3982 4196 -214 3594  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 3  
SINCE MAR 1 10 0 10 3  
SINCE JAN 1 10 0 10 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 600 AM  
LOWEST 30 1200 PM  
AVERAGE 46  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 90 1907  
MINIMUM TEMPERATURE (F) 39 8 1955  
 
SUNRISE AND SUNSET  
MARCH 25 2025.........SUNRISE 704 AM CDT SUNSET 726 PM CDT  
MARCH 26 2025.........SUNRISE 702 AM CDT SUNSET 727 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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