199  
CDUS43 KLSX 232229  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
529 PM CDT SUN MAR 23 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 23 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 61 339 PM 88 1910 59 2 51  
MINIMUM 43 629 AM 8 1974 38 5 34  
AVERAGE 52 48 4 43  
 
PRECIPITATION (IN)  
TODAY 0.81 1.63 1936 0.10 0.71 0.00  
MONTH TO DATE 2.42 2.13 0.29 1.57  
SINCE MAR 1 2.42 2.13 0.29 1.57  
SINCE JAN 1 4.24 6.37 -2.13 4.51  
 
SNOWFALL (IN)  
TODAY 0.0 6.1 1974 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 13 17 -4 22  
MONTH TO DATE 335 475 -140 342  
SINCE MAR 1 335 475 -140 342  
SINCE JUL 1 3967 4180 -213 3583  
 
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 38 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 17.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1000 AM  
LOWEST 42 400 PM  
AVERAGE 70  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 89 1929  
MINIMUM TEMPERATURE (F) 38 0 1974  
 
SUNRISE AND SUNSET  
MARCH 23 2025.........SUNRISE 707 AM CDT SUNSET 724 PM CDT  
MARCH 24 2025.........SUNRISE 706 AM CDT SUNSET 725 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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