481  
CDUS43 KLSX 250726  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT MON AUG 25 2025  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 24 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 341 PM 109 1936 84 -7 88  
MINIMUM 56 502 AM 46 1942 63 -7 70  
AVERAGE 67 74 -7 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 2018 0.13 -0.13 0.00  
MONTH TO DATE 1.19 2.96 -1.77 1.72  
SINCE JUN 1 11.24 10.95 0.29 9.11  
SINCE JAN 1 21.22 25.11 -3.89 25.08  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 14 -13 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 2 9 -7 14  
MONTH TO DATE 249 242 7 207  
SINCE JUN 1 937 837 100 905  
SINCE JAN 1 1018 940 78 1034    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 500 AM  
LOWEST 43 300 PM  
AVERAGE 70  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 105 1936  
MINIMUM TEMPERATURE (F) 63 46 1958  
 
SUNRISE AND SUNSET  
AUGUST 25 2025........SUNRISE 626 AM CDT SUNSET 746 PM CDT  
AUGUST 26 2025........SUNRISE 627 AM CDT SUNSET 745 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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