831  
CDUS43 KLSX 012132  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
432 PM CDT TUE APR 01 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 1 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 63 259 PM 88 1946 63 0 71  
MINIMUM 38 611 AM 20 1926 41 -3 57  
AVERAGE 51 52 -1 64  
 
PRECIPITATION (IN)  
TODAY 0.00 2.48 1983 0.13 -0.13 1.34  
MONTH TO DATE 0.00 0.13 -0.13 1.34  
SINCE MAR 1 2.52 3.10 -0.58 4.53  
SINCE JAN 1 4.34 7.34 -3.00 7.47  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 1962 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 14 14 0 1  
MONTH TO DATE 14 14 0 1  
SINCE MAR 1 419 610 -191 433  
SINCE JUL 1 4051 4315 -264 3674  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 18 5 13 6  
SINCE JAN 1 18 5 13 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 600 AM  
LOWEST 36 300 PM  
AVERAGE 59  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 89 2012  
MINIMUM TEMPERATURE (F) 41 23 1936  
1992  
2018  
 
SUNRISE AND SUNSET  
APRIL 1 2025.........SUNRISE 653 AM CDT SUNSET 733 PM CDT  
APRIL 2 2025.........SUNRISE 651 AM CDT SUNSET 734 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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