087  
CDUS43 KLSX 152226  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
526 PM CDT SAT MAR 15 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 15 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 61 411 AM 81 2012 56 5 63  
MINIMUM 52 359 PM 6 1890 35 17 45  
AVERAGE 57 46 11 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.94 1929 0.09 -0.09 0.00  
MONTH TO DATE 1.52 1.33 0.19 1.57  
SINCE MAR 1 1.52 1.33 0.19 1.57  
SINCE JAN 1 3.34 5.57 -2.23 4.51  
 
SNOWFALL (IN)  
TODAY 0.0 6.3 1960 0.1 -0.1 0.0  
MONTH TO DATE 0.2 1.1 -0.9 T  
SINCE MAR 1 0.2 1.1 -0.9 T  
SINCE JUL 1 18.4 15.9 2.5 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 8 20 -12 11  
MONTH TO DATE 212 332 -120 180  
SINCE MAR 1 212 332 -120 180  
SINCE JUL 1 3844 4037 -193 3421  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 6 0 6 3  
SINCE MAR 1 6 0 6 3  
SINCE JAN 1 6 0 6 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 800 AM  
LOWEST 34 200 AM  
AVERAGE 49  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 87 1945  
MINIMUM TEMPERATURE (F) 36 8 1900  
 
SUNRISE AND SUNSET  
MARCH 15 2025.........SUNRISE 720 AM CDT SUNSET 716 PM CDT  
MARCH 16 2025.........SUNRISE 718 AM CDT SUNSET 717 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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