356  
CDUS43 KLSX 030738  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
238 AM CDT THU APR 03 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 2 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 76 329 PM 89 2012 63 13 60  
MINIMUM 54 1159 PM 23 1936 41 13 40  
1992  
2018  
AVERAGE 65 52 13 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 2.25 2014 0.13 0.25 0.23  
MONTH TO DATE 0.38 0.26 0.12 1.57  
SINCE MAR 1 2.90 3.23 -0.33 4.76  
SINCE JAN 1 4.72 7.47 -2.75 7.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.0 1901 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.4 1.5 -1.1 T  
SINCE JUL 1 18.6 16.3 2.3 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 14 -14 15  
MONTH TO DATE 14 28 -14 16  
SINCE MAR 1 419 624 -205 448  
SINCE JUL 1 4051 4329 -278 3689  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE MAR 1 18 6 12 6  
SINCE JAN 1 18 6 12 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 16.7  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 53 1200 AM  
AVERAGE 62  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 2011  
MINIMUM TEMPERATURE (F) 41 18 1936  
 
SUNRISE AND SUNSET  
APRIL 3 2025.........SUNRISE 650 AM CDT SUNSET 735 PM CDT  
APRIL 4 2025.........SUNRISE 648 AM CDT SUNSET 736 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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