842  
CDUS43 KLSX 052126  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT FRI SEP 05 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 5 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 67 258 PM 100 1925 81 -14 91  
MINIMUM 54 547 AM 45 1950 60 -6 61  
1974  
AVERAGE 61 71 -10 76  
 
PRECIPITATION (IN)  
TODAY 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  
TODAY 4 1 3 0  
MONTH TO DATE 9 3 6 1  
SINCE SEP 1 9 3 6 1  
SINCE JUL 1 15 8 7 1  
 
COOLING  
TODAY 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 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 600 AM  
LOWEST 48 100 PM  
AVERAGE 67  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 101 1922  
MINIMUM TEMPERATURE (F) 60 43 2011  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2025.....SUNRISE 637 AM CDT SUNSET 729 PM CDT  
SEPTEMBER 6 2025.....SUNRISE 638 AM CDT SUNSET 728 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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