215  
CDUS43 KLSX 220831  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
231 AM CST SAT FEB 22 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 21 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 27 438 PM 76 1935 47 -20 71  
MINIMUM -1R 657 AM 2 1939 28 -29 41  
AVERAGE 13 38 -25 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.40 1985 0.07 -0.07 0.00  
MONTH TO DATE 0.61 1.51 -0.90 0.19  
SINCE DEC 1 4.25 5.72 -1.47 5.83  
SINCE JAN 1 1.82 3.63 -1.81 2.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.2 2013 0.2 -0.2 0.0  
MONTH TO DATE 5.3 3.6 1.7 2.1  
SINCE DEC 1 15.0 13.0 2.0 8.6  
SINCE JUL 1 18.2 13.8 4.4 8.6  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 27 25 9  
MONTH TO DATE 785 637 148 429  
SINCE DEC 1 2827 2616 211 2297  
SINCE JUL 1 3500 3523 -23 3106  
 
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 10 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 700 AM  
LOWEST 42 400 PM  
AVERAGE 64  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 76 1995  
MINIMUM TEMPERATURE (F) 28 2 1978  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 650 AM CST SUNSET 555 PM CST  
FEBRUARY 23 2025......SUNRISE 649 AM CST SUNSET 556 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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