362  
CDUS43 KLSX 272230  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
430 PM CST THU FEB 27 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 27 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 59 259 PM 80 2024 50 9 80  
MINIMUM 39 721 AM -14 1934 30 9 30  
AVERAGE 49 40 9 55  
 
PRECIPITATION (IN)  
TODAY 0.00 1.16 1958 0.09 -0.09 T  
MONTH TO DATE 0.61 2.03 -1.42 0.19  
SINCE DEC 1 4.25 6.24 -1.99 5.83  
SINCE JAN 1 1.82 4.15 -2.33 2.93  
 
SNOWFALL (IN)  
TODAY 0.0 7.5 1900 0.2 -0.2 T  
MONTH TO DATE 5.3 4.5 0.8 2.1  
SINCE DEC 1 15.0 13.9 1.1 8.6  
SINCE JUL 1 18.2 14.7 3.5 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 25 -9 10  
MONTH TO DATE 905 794 111 500  
SINCE DEC 1 2947 2773 174 2368  
SINCE JUL 1 3620 3680 -60 3177  
 
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 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 200 AM  
LOWEST 26 300 PM  
AVERAGE 53  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 77 2017  
MINIMUM TEMPERATURE (F) 30 -3 1962  
 
SUNRISE AND SUNSET  
FEBRUARY 27 2025......SUNRISE 644 AM CST SUNSET 600 PM CST  
FEBRUARY 28 2025......SUNRISE 642 AM CST SUNSET 601 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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