657  
CDUS43 KLSX 260726  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT FRI SEP 26 2025  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 25 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 78 414 PM 93 1920 75 3 78  
MINIMUM 52 619 AM 35 1907 53 -1 55  
AVERAGE 65 64 1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.43 1976 0.10 -0.10 0.00  
MONTH TO DATE 1.01 2.62 -1.61 2.20  
SINCE SEP 1 1.01 2.62 -1.61 2.20  
SINCE JAN 1 22.23 28.70 -6.47 27.57  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 29 48 -19 13  
SINCE SEP 1 29 48 -19 13  
SINCE JUL 1 35 53 -18 13  
 
COOLING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 152 122 30 141  
SINCE SEP 1 152 122 30 141  
SINCE JAN 1 1194 1118 76 1296    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 AM  
LOWEST 39 300 PM  
AVERAGE 68  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 1920  
1953  
1956  
MINIMUM TEMPERATURE (F) 52 32 1928  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 657 AM CDT SUNSET 655 PM CDT  
SEPTEMBER 27 2025.....SUNRISE 657 AM CDT SUNSET 653 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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