837  
CDUS43 KLSX 102226  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
526 PM CDT THU APR 10 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 10 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 70 212 PM 93 1930 66 4 63  
MINIMUM 49 426 AM 24 1989 44 5 51  
AVERAGE 60 55 5 57  
 
PRECIPITATION (IN)  
TODAY T 2.72 1944 0.14 -0.14 0.09  
MONTH TO DATE 1.68 1.35 0.33 1.74  
SINCE MAR 1 4.20 4.32 -0.12 4.93  
SINCE JAN 1 6.02 8.56 -2.54 7.87  
 
SNOWFALL (IN)  
TODAY 0.0 2.5 1997 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.4 1.6 -1.2 T  
SINCE JUL 1 18.6 16.4 2.2 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 5 11 -6 8  
MONTH TO DATE 131 125 6 105  
SINCE MAR 1 536 721 -185 537  
SINCE JUL 1 4168 4426 -258 3778  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 9 -9 0  
SINCE MAR 1 18 14 4 6  
SINCE JAN 1 18 14 4 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 700 AM  
LOWEST 29 100 PM  
AVERAGE 48  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 1930  
MINIMUM TEMPERATURE (F) 44 24 1989  
 
SUNRISE AND SUNSET  
APRIL 10 2025.........SUNRISE 639 AM CDT SUNSET 741 PM CDT  
APRIL 11 2025.........SUNRISE 638 AM CDT SUNSET 742 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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