151  
CDUS43 KLSX 252127  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT FRI SEP 25 2026  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 25 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 70 259 PM 93 1920 75 -5 78  
MINIMUM 60 604 AM 35 1907 53 7 52  
AVERAGE 65 64 1 65  
 
PRECIPITATION (IN)  
TODAY T 2.43 1976 0.10 -0.10 0.00  
MONTH TO DATE 2.35 2.62 -0.27 1.01  
SINCE SEP 1 2.35 2.62 -0.27 1.01  
SINCE JAN 1 34.40 28.70 5.70 22.23  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 7 48 -41 29  
SINCE SEP 1 7 48 -41 29  
SINCE JUL 1 7 53 -46 35  
 
COOLING  
TODAY 0 3 -3 0  
MONTH TO DATE 268 122 146 152  
SINCE SEP 1 268 122 146 152  
SINCE JAN 1 1408 1118 290 1194    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 71 200 PM  
AVERAGE 84  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 1920  
1953  
1956  
MINIMUM TEMPERATURE (F) 52 32 1928  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2026.....SUNRISE 655 AM CDT SUNSET 657 PM CDT  
SEPTEMBER 26 2026.....SUNRISE 656 AM CDT SUNSET 655 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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