389  
CDUS43 KLSX 270828  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CST MON JAN 27 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 26 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 36 242 PM 71 1911 40 -4 40  
MINIMUM 21 722 AM -13 1904 22 -1 35  
AVERAGE 29 31 -2 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.27 1916 0.06 -0.06 0.00  
MONTH TO DATE 0.96 1.80 -0.84 2.74  
SINCE DEC 1 3.39 3.89 -0.50 5.64  
SINCE JAN 1 0.96 1.80 -0.84 2.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.4 1969 0.1 -0.1 0.0  
MONTH TO DATE 9.7 5.1 4.6 4.5  
SINCE DEC 1 9.7 8.5 1.2 6.5  
SINCE JUL 1 12.9 9.3 3.6 6.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 34 2 27  
MONTH TO DATE 1078 883 195 1038  
SINCE DEC 1 1925 1808 117 1736  
SINCE JUL 1 2598 2715 -117 2545  
 
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 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 100 AM  
LOWEST 43 200 PM  
AVERAGE 58  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 2002  
MINIMUM TEMPERATURE (F) 23 -16 1936  
 
SUNRISE AND SUNSET  
JANUARY 27 2025.......SUNRISE 719 AM CST SUNSET 525 PM CST  
JANUARY 28 2025.......SUNRISE 718 AM CST SUNSET 526 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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