092  
CDUS43 KLSX 170847  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
247 AM CST MON FEB 17 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 16 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 26 1233 AM 76 1911 45 -19 39  
MINIMUM 13 1159 PM -8 2021 27 -14 22  
AVERAGE 20 36 -16 31  
 
PRECIPITATION (IN)  
YESTERDAY T 1.04 1945 0.08 -0.08 0.19  
MONTH TO DATE 0.39 1.13 -0.74 0.19  
SINCE DEC 1 4.03 5.34 -1.31 5.83  
SINCE JAN 1 1.60 3.25 -1.65 2.93  
 
SNOWFALL (IN)  
YESTERDAY MM 12.0 1945 0.1 MM 2.1  
MONTH TO DATE 1.7 2.7 -1.0 2.1  
SINCE DEC 1 11.4 12.1 -0.7 8.6  
SINCE JUL 1 14.6 12.9 1.7 8.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 29 16 34  
MONTH TO DATE 507 497 10 307  
SINCE DEC 1 2549 2476 73 2175  
SINCE JUL 1 3222 3383 -161 2984  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1200 AM  
LOWEST 50 500 PM  
AVERAGE 66  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 74 2011  
MINIMUM TEMPERATURE (F) 27 -15 1903  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 657 AM CST SUNSET 549 PM CST  
FEBRUARY 18 2025......SUNRISE 656 AM CST SUNSET 550 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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