856  
CDUS43 KLSX 250733  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
233 AM CDT WED SEP 25 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 24 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 456 PM 95 1891 77 -6 83  
MINIMUM 58 1153 PM 33 1989 55 3 63  
AVERAGE 65 66 -1 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 2.35 1961 0.13 -0.10 0.00  
MONTH TO DATE 3.52 3.08 0.44 0.32  
SINCE SEP 1 3.52 3.08 0.44 0.32  
SINCE JAN 1 38.66 32.44 6.22 27.44  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 10 24 -14 0  
SINCE SEP 1 10 24 -14 0  
SINCE JUL 1 10 25 -15 0  
 
COOLING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 161 154 7 136  
SINCE SEP 1 161 154 7 136  
SINCE JAN 1 1422 1392 30 1492    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 66 500 PM  
AVERAGE 82  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1891  
MINIMUM TEMPERATURE (F) 55 37 1928  
1989  
2001  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2024.....SUNRISE 700 AM CDT SUNSET 700 PM CDT  
SEPTEMBER 26 2024.....SUNRISE 701 AM CDT SUNSET 659 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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