652  
CDUS43 KLSX 272229  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
529 PM CDT FRI SEP 27 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 27 2024  
 
VALID AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 345 PM 93 1897 76 -7 84  
MINIMUM 59 1243 AM 32 1889 54 5 58  
AVERAGE 64 65 -1 71  
 
PRECIPITATION (IN)  
TODAY T 1.99 1916 0.13 -0.13 0.05  
MONTH TO DATE 3.52 3.47 0.05 0.53  
SINCE SEP 1 3.52 3.47 0.05 0.53  
SINCE JAN 1 38.66 32.83 5.83 27.65  
 
SNOWFALL (IN)  
TODAY 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 MM  
 
DEGREE DAYS  
HEATING  
TODAY 1 3 -2 0  
MONTH TO DATE 11 33 -22 0  
SINCE SEP 1 11 33 -22 0  
SINCE JUL 1 11 34 -23 0  
 
COOLING  
TODAY 0 3 -3 6  
MONTH TO DATE 166 164 2 156  
SINCE SEP 1 166 164 2 156  
SINCE JAN 1 1427 1402 25 1512    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 54 300 PM  
AVERAGE 69  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 99 1953  
MINIMUM TEMPERATURE (F) 53 32 1889  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2024.....SUNRISE 702 AM CDT SUNSET 657 PM CDT  
SEPTEMBER 28 2024.....SUNRISE 703 AM CDT SUNSET 655 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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