436  
CDUS43 KLSX 150827  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CST WED JAN 15 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 14 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 29 217 PM 71 1928 39 -10 -2  
MINIMUM 8 1148 PM -11 1979 22 -14 -11  
AVERAGE 19 31 -12 -6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 2007 0.07 -0.07 T  
MONTH TO DATE 0.96 1.00 -0.04 1.08  
SINCE DEC 1 3.39 3.09 0.30 3.98  
SINCE JAN 1 0.96 1.00 -0.04 1.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.7 1989 0.2 -0.2 T  
MONTH TO DATE 9.7 2.7 7.0 3.3  
SINCE DEC 1 9.7 6.1 3.6 5.3  
SINCE JUL 1 12.9 6.9 6.0 5.3  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 46 34 12 71  
MONTH TO DATE 578 475 103 533  
SINCE DEC 1 1425 1400 25 1231  
SINCE JUL 1 2098 2307 -209 2040  
 
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 15 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 50 100 PM  
AVERAGE 61  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 71 1901  
MINIMUM TEMPERATURE (F) 22 -11 1979  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 726 AM CST SUNSET 512 PM CST  
JANUARY 16 2025.......SUNRISE 725 AM CST SUNSET 513 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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