343  
CDUS43 KLSX 160728  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT WED AUG 16 2023  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 15 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 428 PM 103 2007 85 -7 80  
MINIMUM 60 1159 PM 46 2004 65 -5 61  
AVERAGE 69 75 -6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.10 1916 0.12 -0.12 0.08  
MONTH TO DATE 2.61 1.79 0.82 0.12  
SINCE JUN 1 7.04 9.78 -2.74 10.06  
SINCE JAN 1 16.37 23.94 -7.57 21.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 14 -6 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 4 10 -6 6  
MONTH TO DATE 136 158 -22 190  
SINCE JUN 1 774 753 21 859  
SINCE JAN 1 878 856 22 1028    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 54 500 PM  
AVERAGE 74  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 108 1936  
MINIMUM TEMPERATURE (F) 65 49 1992  
 
SUNRISE AND SUNSET  
AUGUST 16 2023........SUNRISE 617 AM CDT SUNSET 800 PM CDT  
AUGUST 17 2023........SUNRISE 618 AM CDT SUNSET 759 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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