831  
CDUS43 KLSX 060729  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT SAT SEP 06 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 5 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 67 326 PM 100 1925 81 -14 91  
MINIMUM 50 1159 PM 45 1950 60 -10 61  
1974  
AVERAGE 59 71 -12 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 1921 0.12 -0.12 0.00  
MONTH TO DATE 0.01 0.59 -0.58 0.00  
SINCE SEP 1 0.01 0.59 -0.58 0.00  
SINCE JAN 1 21.23 26.67 -5.44 25.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 11 3 8 1  
SINCE SEP 1 11 3 8 1  
SINCE JUL 1 17 8 9 1  
 
COOLING  
YESTERDAY 0 6 -6 11  
MONTH TO DATE 8 34 -26 18  
SINCE SEP 1 8 34 -26 18  
SINCE JAN 1 1050 1030 20 1173    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 1100 PM  
LOWEST 48 100 PM  
AVERAGE 69  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1922  
MINIMUM TEMPERATURE (F) 60 43 2011  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2025.....SUNRISE 638 AM CDT SUNSET 728 PM CDT  
SEPTEMBER 7 2025.....SUNRISE 639 AM CDT SUNSET 726 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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