861  
CDUS43 KLSX 022128  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
428 PM CDT WED APR 02 2025  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 2 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 300 PM 89 2012 63 12 60  
MINIMUM 60 MM 23 1936 41 19 40  
1992  
2018  
AVERAGE 68 52 16 50  
 
PRECIPITATION (IN)  
TODAY T 2.25 2014 0.13 -0.13 0.23  
MONTH TO DATE T 0.26 -0.26 1.57  
SINCE MAR 1 2.52 3.23 -0.71 4.76  
SINCE JAN 1 4.34 7.47 -3.13 7.70  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 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  
TODAY 3 1 2 0  
MONTH TO DATE 3 1 2 0  
SINCE MAR 1 21 6 15 6  
SINCE JAN 1 21 6 15 6    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 17.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 500 AM  
LOWEST 53 1200 AM  
AVERAGE 62  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 2011  
MINIMUM TEMPERATURE (F) 41 18 1936  
 
SUNRISE AND SUNSET  
APRIL 2 2025.........SUNRISE 651 AM CDT SUNSET 734 PM CDT  
APRIL 3 2025.........SUNRISE 650 AM CDT SUNSET 735 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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