029  
CDUS43 KLSX 242131  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
431 PM CDT THU APR 24 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 24 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 80 259 PM 88 1965 70 10 72  
MINIMUM 58 400 AM 27 1910 48 10 43  
AVERAGE 69 59 10 58  
 
PRECIPITATION (IN)  
TODAY 0.00 2.84 2010 0.20 -0.20 0.00  
MONTH TO DATE 5.04 3.75 1.29 2.14  
SINCE MAR 1 7.56 6.72 0.84 5.33  
SINCE JAN 1 9.38 10.96 -1.58 8.27  
 
SNOWFALL (IN)  
TODAY 0.0 T 1961 0.0 0.0 0.0  
2013  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 0.4 1.7 -1.3 T  
SINCE JUL 1 18.6 16.5 2.1 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 7  
MONTH TO DATE 198 249 -51 192  
SINCE MAR 1 603 845 -242 624  
SINCE JUL 1 4235 4550 -315 3865  
 
COOLING  
TODAY 4 1 3 0  
MONTH TO DATE 21 23 -2 29  
SINCE MAR 1 39 28 11 35  
SINCE JAN 1 39 28 11 35    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 400 AM  
LOWEST 42 200 PM  
AVERAGE 62  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 89 1986  
MINIMUM TEMPERATURE (F) 49 32 1910  
1934  
 
SUNRISE AND SUNSET  
APRIL 24 2025.........SUNRISE 620 AM CDT SUNSET 755 PM CDT  
APRIL 25 2025.........SUNRISE 618 AM CDT SUNSET 756 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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