489  
CDUS43 KLSX 282233  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
533 PM CDT SAT SEP 28 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 28 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 76 359 PM 99 1953 76 0 84  
MINIMUM 62 716 AM 32 1889 53 9 61  
AVERAGE 69 64 5 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.47 1934 0.12 -0.12 0.00  
MONTH TO DATE 3.52 3.59 -0.07 0.53  
SINCE SEP 1 3.52 3.59 -0.07 0.53  
SINCE JAN 1 38.66 32.95 5.71 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 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 11 37 -26 0  
SINCE SEP 1 11 37 -26 0  
SINCE JUL 1 11 38 -27 0  
 
COOLING  
TODAY 4 3 1 8  
MONTH TO DATE 170 167 3 164  
SINCE SEP 1 170 167 3 164  
SINCE JAN 1 1431 1405 26 1520    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 14.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 600 AM  
LOWEST 60 1200 PM  
AVERAGE 66  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 99 1953  
MINIMUM TEMPERATURE (F) 53 30 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2024.....SUNRISE 703 AM CDT SUNSET 655 PM CDT  
SEPTEMBER 29 2024.....SUNRISE 703 AM CDT SUNSET 654 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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