726  
CDUS43 KLSX 290726  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT FRI AUG 29 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 28 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 84 229 PM 101 1913 83 1 90  
1984  
MINIMUM 55 509 AM 42 1986 62 -7 71  
AVERAGE 70 73 -3 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.43 1977 0.14 -0.14 0.29  
MONTH TO DATE 1.19 3.50 -2.31 2.01  
SINCE JUN 1 11.24 11.49 -0.25 9.40  
SINCE JAN 1 21.22 25.65 -4.43 25.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 6 0 6 0  
SINCE JUN 1 7 14 -7 0  
SINCE JUL 1 6 1 5 0  
 
COOLING  
YESTERDAY 5 8 -3 16  
MONTH TO DATE 255 274 -19 285  
SINCE JUN 1 943 869 74 983  
SINCE JAN 1 1024 972 52 1112    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 39 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 103 1984  
MINIMUM TEMPERATURE (F) 62 43 1986  
 
SUNRISE AND SUNSET  
AUGUST 29 2025........SUNRISE 630 AM CDT SUNSET 740 PM CDT  
AUGUST 30 2025........SUNRISE 631 AM CDT SUNSET 739 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page