720  
CDUS43 KLSX 050727  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT TUE AUG 05 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 4 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 81 215 PM 105 1934 86 -5 93  
1947  
MINIMUM 59 532 AM 52 1966 66 -7 70  
1978  
AVERAGE 70 76 -6 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.82 1902 0.12 -0.12 0.00  
MONTH TO DATE 0.00 0.45 -0.45 0.36  
SINCE JUN 1 10.05 8.44 1.61 7.75  
SINCE JAN 1 20.03 22.60 -2.57 23.72  
 
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 5 11 -6 17  
MONTH TO DATE 14 44 -30 58  
SINCE JUN 1 702 639 63 756  
SINCE JAN 1 783 742 41 885    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 56 1200 PM  
AVERAGE 75  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 108 1918  
MINIMUM TEMPERATURE (F) 66 52 1948  
 
SUNRISE AND SUNSET  
AUGUST 5 2025........SUNRISE 607 AM CDT SUNSET 813 PM CDT  
AUGUST 6 2025........SUNRISE 608 AM CDT SUNSET 812 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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