134  
CDUS43 KLSX 250728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT MON SEP 25 2023  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 24 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 83 441 PM 95 1891 77 6 88  
MINIMUM 63 1152 PM 33 1989 55 8 52  
AVERAGE 73 66 7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.35 1961 0.13 -0.13 0.00  
MONTH TO DATE 0.32 3.08 -2.76 1.82  
SINCE SEP 1 0.32 3.08 -2.76 1.82  
SINCE JAN 1 27.44 32.44 -5.00 26.95  
 
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 3 -3 0  
MONTH TO DATE 0 24 -24 8  
SINCE SEP 1 0 24 -24 8  
SINCE JUL 1 0 25 -25 8  
 
COOLING  
YESTERDAY 8 4 4 5  
MONTH TO DATE 136 154 -18 216  
SINCE SEP 1 136 154 -18 216  
SINCE JAN 1 1492 1392 100 1684    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 51 500 PM  
AVERAGE 76  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1891  
MINIMUM TEMPERATURE (F) 55 37 1928  
1989  
2001  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2023.....SUNRISE 659 AM CDT SUNSET 701 PM CDT  
SEPTEMBER 26 2023.....SUNRISE 700 AM CDT SUNSET 700 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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