183  
CDUS43 KLSX 090855  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
355 AM CDT SUN MAR 09 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 8 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 55 402 PM 80 1992 53 2 54  
MINIMUM 30 645 AM 2 1996 33 -3 39  
AVERAGE 43 43 0 47  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1893 0.08 -0.08 0.01  
MONTH TO DATE 1.07 0.70 0.37 1.03  
SINCE MAR 1 1.07 0.70 0.37 1.03  
SINCE JAN 1 2.89 4.94 -2.05 3.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1958 0.1 -0.1 0.0  
MONTH TO DATE 0.2 0.7 -0.5 T  
SINCE MAR 1 0.2 0.7 -0.5 T  
SINCE JUL 1 18.4 15.5 2.9 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 22 0 18  
MONTH TO DATE 172 187 -15 103  
SINCE MAR 1 172 187 -15 103  
SINCE JUL 1 3804 3892 -88 3344  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 700 AM  
LOWEST 28 300 PM  
AVERAGE 59  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1986  
MINIMUM TEMPERATURE (F) 33 7 1969  
 
SUNRISE AND SUNSET  
MARCH 9 2025.........SUNRISE 729 AM CDT SUNSET 710 PM CDT  
MARCH 10 2025.........SUNRISE 727 AM CDT SUNSET 711 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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