653  
CDUS43 KLSX 150730  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CDT SAT MAR 15 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 14 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 84 234 PM 85 2012 56 28 78  
MINIMUM 56 847 PM 9 1993 35 21 50  
AVERAGE 70 45 25 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 3.88 1990 0.09 0.36 0.18  
MONTH TO DATE 1.52 1.24 0.28 1.57  
SINCE MAR 1 1.52 1.24 0.28 1.57  
SINCE JAN 1 3.34 5.48 -2.14 4.51  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 2011 0.0 0.0 0.0  
MONTH TO DATE 0.2 1.0 -0.8 T  
SINCE MAR 1 0.2 1.0 -0.8 T  
SINCE JUL 1 18.4 15.8 2.6 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 20 -20 1  
MONTH TO DATE 204 312 -108 169  
SINCE MAR 1 204 312 -108 169  
SINCE JUL 1 3836 4017 -181 3410  
 
COOLING  
YESTERDAY 5 0 5 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 44 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 62 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 18.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
MIXED PRECIP  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 500 PM  
LOWEST 18 300 PM  
AVERAGE 54  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 56 81 2012  
MINIMUM TEMPERATURE (F) 35 6 1890  
 
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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