364  
CDUS43 KLSX 202228  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
528 PM CDT SUN OCT 20 2024  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 20 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 79 319 PM 86 1963 67 12 74  
1979  
MINIMUM 45 553 AM 21 1895 45 0 47  
AVERAGE 62 56 6 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.56 1983 0.11 -0.11 0.00  
MONTH TO DATE T 2.33 -2.33 1.51  
SINCE SEP 1 3.52 6.16 -2.64 2.04  
SINCE JAN 1 38.66 35.52 3.14 29.16  
 
SNOWFALL (IN)  
TODAY 0.0 T 1930 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 3 10 -7 4  
MONTH TO DATE 108 136 -28 122  
SINCE SEP 1 119 183 -64 122  
SINCE JUL 1 119 184 -65 122  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 32 30 2 41  
SINCE SEP 1 213 203 10 231  
SINCE JAN 1 1474 1441 33 1587    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 24 300 PM  
AVERAGE 50  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1978  
MINIMUM TEMPERATURE (F) 45 25 1916  
1917  
 
SUNRISE AND SUNSET  
OCTOBER 20 2024.......SUNRISE 724 AM CDT SUNSET 623 PM CDT  
OCTOBER 21 2024.......SUNRISE 725 AM CDT SUNSET 621 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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