580  
CDUS43 KLSX 050831  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
231 AM CST WED FEB 05 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 4 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 44 133 PM 77 1962 42 2 51  
MINIMUM 34 905 AM -16 1895 24 10 38  
AVERAGE 39 33 6 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 1971 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.25 -0.25 0.00  
SINCE DEC 1 3.64 4.46 -0.82 5.64  
SINCE JAN 1 1.21 2.37 -1.16 2.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1897 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.7 -0.7 0.0  
SINCE DEC 1 9.7 10.1 -0.4 6.5  
SINCE JUL 1 12.9 10.9 2.0 6.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 32 -6 20  
MONTH TO DATE 73 130 -57 63  
SINCE DEC 1 2115 2109 6 1931  
SINCE JUL 1 2788 3016 -228 2740  
 
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 21 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 100 AM  
LOWEST 57 300 PM  
AVERAGE 70  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 67 1890  
1938  
MINIMUM TEMPERATURE (F) 24 -15 1979  
 
SUNRISE AND SUNSET  
FEBRUARY 5 2025......SUNRISE 711 AM CST SUNSET 535 PM CST  
FEBRUARY 6 2025......SUNRISE 710 AM CST SUNSET 537 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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