108  
CDUS43 KLSX 052232  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
532 PM CDT SAT APR 05 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 5 2025  
 
VALID AS OF 0500 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 46 344 AM 85 1893 64 -18 58  
1954  
1988  
MINIMUM 43 220 PM 14 1920 42 1 32  
AVERAGE 45 53 -8 45  
 
PRECIPITATION (IN)  
TODAY 0.22 1.84 1964 0.14 0.08 0.00  
MONTH TO DATE 1.66 0.66 1.00 1.62  
SINCE MAR 1 4.18 3.63 0.55 4.81  
SINCE JAN 1 6.00 7.87 -1.87 7.75  
 
SNOWFALL (IN)  
TODAY 0.0 0.8 1923 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 0.4 1.6 -1.2 T  
SINCE JUL 1 18.6 16.4 2.2 8.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 20 13 7 20  
MONTH TO DATE 63 67 -4 76  
SINCE MAR 1 468 663 -195 508  
SINCE JUL 1 4100 4368 -268 3749  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 18 9 9 6  
SINCE JAN 1 18 9 9 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 16.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST MM  
LOWEST MM  
AVERAGE MM  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 89 1893  
MINIMUM TEMPERATURE (F) 42 21 1898  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 647 AM CDT SUNSET 737 PM CDT  
APRIL 6 2025.........SUNRISE 645 AM CDT SUNSET 738 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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