548  
CDUS43 KLSX 222242  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
542 PM CDT SUN SEP 22 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 22 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 79 359 PM 97 1937 78 1 80  
MINIMUM 69 742 AM 33 1995 56 13 62  
AVERAGE 74 67 7 71  
 
PRECIPITATION (IN)  
TODAY 1.94 2.23 1986 0.13 1.81 0.00  
MONTH TO DATE 1.95 2.83 -0.88 0.20  
SINCE SEP 1 1.95 2.83 -0.88 0.20  
SINCE JAN 1 37.09 32.19 4.90 27.32  
 
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 2 -2 0  
MONTH TO DATE 10 19 -9 0  
SINCE SEP 1 10 19 -9 0  
SINCE JUL 1 10 20 -10 0  
 
COOLING  
TODAY 9 4 5 6  
MONTH TO DATE 163 146 17 119  
SINCE SEP 1 163 146 17 119  
SINCE JAN 1 1424 1384 40 1475    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
MIXED PRECIP  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 69 400 PM  
AVERAGE 83  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1891  
2007  
MINIMUM TEMPERATURE (F) 55 33 1896  
 
SUNRISE AND SUNSET  
SEPTEMBER 22 2024.....SUNRISE 657 AM CDT SUNSET 705 PM CDT  
SEPTEMBER 23 2024.....SUNRISE 658 AM CDT SUNSET 703 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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