977  
CDUS43 KLSX 260827  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CST WED FEB 26 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 25 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 64 344 PM 74 1946 49 15 73  
1981  
MINIMUM 38 658 AM -1 2003 29 9 40  
AVERAGE 51 39 12 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.45 1899 0.09 -0.09 0.00  
MONTH TO DATE 0.61 1.86 -1.25 0.19  
SINCE DEC 1 4.25 6.07 -1.82 5.83  
SINCE JAN 1 1.82 3.98 -2.16 2.93  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.8 1993 0.2 -0.2 0.0  
MONTH TO DATE 5.3 4.2 1.1 2.1  
SINCE DEC 1 15.0 13.6 1.4 8.6  
SINCE JUL 1 18.2 14.4 3.8 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 26 -12 8  
MONTH TO DATE 877 743 134 486  
SINCE DEC 1 2919 2722 197 2354  
SINCE JUL 1 3592 3629 -37 3163  
 
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 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 700 AM  
LOWEST 35 400 PM  
AVERAGE 57  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 80 2024  
MINIMUM TEMPERATURE (F) 30 -1 1934  
 
SUNRISE AND SUNSET  
FEBRUARY 26 2025......SUNRISE 645 AM CST SUNSET 559 PM CST  
FEBRUARY 27 2025......SUNRISE 644 AM CST SUNSET 600 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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