076  
CDUS43 KLSX 072126  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT THU AUG 07 2025  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 7 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 84 259 PM 107 1934 89 -5 80  
MINIMUM 70 619 AM 51 1997 68 2 66  
AVERAGE 77 78 -1 73  
 
PRECIPITATION (IN)  
TODAY 0.00 3.21 2000 0.13 -0.13 0.00  
MONTH TO DATE 0.07 0.87 -0.80 0.00  
SINCE JUN 1 13.29 9.23 4.06 15.74  
SINCE JAN 1 26.55 26.09 0.46 31.68  
 
SNOWFALL (IN)  
TODAY MM 0.0 2015 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 6 -6 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 12 13 -1 8  
MONTH TO DATE 51 97 -46 101  
SINCE JUN 1 785 810 -25 833  
SINCE JAN 1 876 956 -80 1021    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 91 100 AM  
LOWEST 70 300 PM  
AVERAGE 81  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 89 109 1934  
MINIMUM TEMPERATURE (F) 68 53 1976  
1989  
 
SUNRISE AND SUNSET  
AUGUST 7 2025........SUNRISE 616 AM CDT SUNSET 813 PM CDT  
AUGUST 8 2025........SUNRISE 617 AM CDT SUNSET 812 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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