199  
CDUS43 KLSX 140829  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CST FRI FEB 14 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 13 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 26 358 PM 75 1962 44 -18 62  
MINIMUM 7 749 AM -25 1905 26 -19 30  
AVERAGE 17 35 -18 46  
 
PRECIPITATION (IN)  
YESTERDAY T 1.11 1946 0.08 -0.08 0.00  
MONTH TO DATE 0.30 0.90 -0.60 0.00  
SINCE DEC 1 3.94 5.11 -1.17 5.64  
SINCE JAN 1 1.51 3.02 -1.51 2.74  
 
SNOWFALL (IN)  
YESTERDAY T 9.3 1978 0.2 -0.2 0.0  
MONTH TO DATE 1.7 2.2 -0.5 0.0  
SINCE DEC 1 11.4 11.6 -0.2 6.5  
SINCE JUL 1 14.6 12.4 2.2 6.5  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 30 18 19  
MONTH TO DATE 391 409 -18 235  
SINCE DEC 1 2433 2388 45 2103  
SINCE JUL 1 3106 3295 -189 2912  
 
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 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 1200 AM  
LOWEST 43 300 PM  
AVERAGE 62  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 76 1954  
MINIMUM TEMPERATURE (F) 26 -5 1905  
 
SUNRISE AND SUNSET  
FEBRUARY 14 2025......SUNRISE 701 AM CST SUNSET 546 PM CST  
FEBRUARY 15 2025......SUNRISE 659 AM CST SUNSET 547 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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