769  
CDUS43 KLSX 192236  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
436 PM CST WED FEB 19 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 19 2025  
 
VALID TODAY AS OF 0400 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 13 221 PM 77 2017 46 -33 57  
MINIMUM -1 527 AM -6 1903 28 -29 24  
AVERAGE 6 37 -31 41  
 
PRECIPITATION (IN)  
TODAY T 1.80 1892 0.08 -0.08 0.00  
MONTH TO DATE 0.61 1.36 -0.75 0.19  
SINCE DEC 1 4.25 5.57 -1.32 5.83  
SINCE JAN 1 1.82 3.48 -1.66 2.93  
 
SNOWFALL (IN)  
TODAY MM 11.8 1938 0.1 MM 0.0  
MONTH TO DATE 5.2 3.2 2.0 2.1  
SINCE DEC 1 14.9 12.6 2.3 8.6  
SINCE JUL 1 18.1 13.4 4.7 8.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 59 28 31 24  
MONTH TO DATE 674 582 92 405  
SINCE DEC 1 2716 2561 155 2273  
SINCE JUL 1 3389 3468 -79 3082  
 
COOLING  
TODAY 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 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 100 AM  
LOWEST 53 1200 PM  
AVERAGE 68  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 77 2017  
MINIMUM TEMPERATURE (F) 28 0 1929  
 
SUNRISE AND SUNSET  
FEBRUARY 19 2025......SUNRISE 654 AM CST SUNSET 551 PM CST  
FEBRUARY 20 2025......SUNRISE 653 AM CST SUNSET 552 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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