075  
CDUS43 KLSX 110726  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT MON SEP 11 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 10 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 327 PM 99 1938 82 1 89  
MINIMUM 57 549 AM 44 1976 61 -4 60  
AVERAGE 70 71 -1 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.79 1911 0.13 -0.13 0.00  
MONTH TO DATE 0.00 1.32 -1.32 0.63  
SINCE SEP 1 0.00 1.32 -1.32 0.63  
SINCE JAN 1 27.12 30.68 -3.56 25.76  
 
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 0 1 -1 0  
MONTH TO DATE 0 1 -1 0  
SINCE SEP 1 0 1 -1 0  
SINCE JUL 1 0 2 -2 0  
 
COOLING  
YESTERDAY 5 7 -2 10  
MONTH TO DATE 76 81 -5 92  
SINCE SEP 1 76 81 -5 92  
SINCE JAN 1 1432 1319 113 1560    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 39 1200 PM  
AVERAGE 66  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1936  
MINIMUM TEMPERATURE (F) 60 39 1940  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2023.....SUNRISE 647 AM CDT SUNSET 724 PM CDT  
SEPTEMBER 12 2023.....SUNRISE 647 AM CDT SUNSET 722 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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