833  
CDUS43 KLSX 100727  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT TUE SEP 10 2024  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 9 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 80 258 PM 99 1897 83 -3 80  
1925  
MINIMUM 48 623 AM 44 1943 61 -13 52  
AVERAGE 64 72 -8 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.11 2016 0.13 -0.13 0.00  
MONTH TO DATE T 1.19 -1.19 0.00  
SINCE SEP 1 T 1.19 -1.19 0.00  
SINCE JAN 1 35.14 30.55 4.59 27.12  
 
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 1 0 1 0  
MONTH TO DATE 10 0 10 0  
SINCE SEP 1 10 0 10 0  
SINCE JUL 1 10 1 9 0  
 
COOLING  
YESTERDAY 0 7 -7 1  
MONTH TO DATE 32 74 -42 71  
SINCE SEP 1 32 74 -42 71  
SINCE JAN 1 1293 1312 -19 1427    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 500 AM  
LOWEST 25 300 PM  
AVERAGE 53  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1938  
MINIMUM TEMPERATURE (F) 61 44 1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2024.....SUNRISE 646 AM CDT SUNSET 724 PM CDT  
SEPTEMBER 11 2024.....SUNRISE 647 AM CDT SUNSET 723 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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