308  
CDUS43 KLSX 080734  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
234 AM CDT TUE APR 08 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 7 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 61 135 PM 86 1893 65 -4 74  
MINIMUM 34 1158 PM 19 2007 43 -9 50  
AVERAGE 48 54 -6 62  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.17 1922 0.14 -0.14 0.03  
MONTH TO DATE 1.66 0.94 0.72 1.65  
SINCE MAR 1 4.18 3.91 0.27 4.84  
SINCE JAN 1 6.00 8.15 -2.15 7.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.3 1982 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.4 1.6 -1.2 T  
SINCE JUL 1 18.6 16.4 2.2 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 12 5 3  
MONTH TO DATE 101 91 10 91  
SINCE MAR 1 506 687 -181 523  
SINCE JUL 1 4138 4392 -254 3764  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 6 -6 0  
SINCE MAR 1 18 11 7 6  
SINCE JAN 1 18 11 7 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 1100 PM  
LOWEST 33 400 PM  
AVERAGE 45  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 88 2020  
MINIMUM TEMPERATURE (F) 43 23 2007  
 
SUNRISE AND SUNSET  
APRIL 8 2025.........SUNRISE 642 AM CDT SUNSET 739 PM CDT  
APRIL 9 2025.........SUNRISE 641 AM CDT SUNSET 740 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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