522  
CDUS43 KLSX 120730  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CDT SAT AUG 12 2023  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 11 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 92 303 PM 105 1934 85 7 87  
MINIMUM 68 259 AM 50 1967 66 2 61  
1982  
2004  
AVERAGE 80 75 5 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.64 1939 0.12 -0.08 0.00  
MONTH TO DATE 2.17 1.28 0.89 0.04  
SINCE JUN 1 6.60 9.27 -2.67 9.98  
SINCE JAN 1 15.93 23.43 -7.50 21.05  
 
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 15 10 5 9  
MONTH TO DATE 109 118 -9 156  
SINCE JUN 1 747 713 34 825  
SINCE JAN 1 851 816 35 994    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1100 PM  
LOWEST 56 300 PM  
AVERAGE 75  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 105 1936  
MINIMUM TEMPERATURE (F) 65 48 1979  
 
SUNRISE AND SUNSET  
AUGUST 12 2023........SUNRISE 614 AM CDT SUNSET 806 PM CDT  
AUGUST 13 2023........SUNRISE 614 AM CDT SUNSET 804 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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