885  
CDUS43 KLSX 270726  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT THU MAR 27 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR MARCH 26 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 65 341 PM 86 1910 60 5 51  
MINIMUM 42 638 AM 4 1955 39 3 35  
AVERAGE 54 50 4 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.93 2004 0.10 -0.10 T  
MONTH TO DATE 2.42 2.42 0.00 3.19  
SINCE MAR 1 2.42 2.42 0.00 3.19  
SINCE JAN 1 4.24 6.66 -2.42 6.13  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.1 1934 0.0 0.0 0.0  
MONTH TO DATE 0.4 1.4 -1.0 T  
SINCE MAR 1 0.4 1.4 -1.0 T  
SINCE JUL 1 18.6 16.2 2.4 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 16 -5 22  
MONTH TO DATE 375 523 -148 387  
SINCE MAR 1 375 523 -148 387  
SINCE JUL 1 4007 4228 -221 3628  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 3  
SINCE MAR 1 10 0 10 3  
SINCE JAN 1 10 0 10 3    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 600 AM  
LOWEST 21 500 PM  
AVERAGE 45  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1910  
1945  
MINIMUM TEMPERATURE (F) 39 11 1894  
 
SUNRISE AND SUNSET  
MARCH 27 2025.........SUNRISE 701 AM CDT SUNSET 728 PM CDT  
MARCH 28 2025.........SUNRISE 659 AM CDT SUNSET 729 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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