258  
CDUS43 KLSX 240729  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT MON AUG 24 2026  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 23 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 308 PM 103 1947 84 -7 84  
MINIMUM 58 557 AM 48 1939 64 -6 58  
AVERAGE 68 74 -6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.65 2002 0.13 -0.13 0.00  
MONTH TO DATE 2.97 2.83 0.14 1.19  
SINCE JUN 1 16.96 10.82 6.14 11.24  
SINCE JAN 1 32.05 24.98 7.07 21.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 0 14 -14 1  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 3 9 -6 6  
MONTH TO DATE 241 233 8 247  
SINCE JUN 1 890 828 62 935  
SINCE JAN 1 1059 931 128 1016    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 600 AM  
LOWEST 50 100 PM  
AVERAGE 74  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 109 1936  
MINIMUM TEMPERATURE (F) 63 46 1942  
 
SUNRISE AND SUNSET  
AUGUST 24 2026........SUNRISE 625 AM CDT SUNSET 748 PM CDT  
AUGUST 25 2026........SUNRISE 626 AM CDT SUNSET 747 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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