266  
CDUS43 KLSX 242231  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
531 PM CDT MON MAR 24 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 24 2025  
 
VALID AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
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)  
TODAY 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)  
TODAY 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  
TODAY 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  
TODAY 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 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 600 AM  
LOWEST 30 1200 PM  
AVERAGE 46  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 90 1907  
MINIMUM TEMPERATURE (F) 39 8 1955  
 
SUNRISE AND SUNSET  
MARCH 24 2025.........SUNRISE 706 AM CDT SUNSET 725 PM CDT  
MARCH 25 2025.........SUNRISE 704 AM CDT SUNSET 726 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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