767  
CDUS43 KLSX 130836  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
236 AM CST SAT DEC 13 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR DECEMBER 12 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 30 946 PM 69 2015 40 -10 21  
MINIMUM 26 400 AM -10 1962 25 1 13  
AVERAGE 28 32 -4 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.50 1946 0.06 -0.06 0.00  
MONTH TO DATE 0.21 0.75 -0.54 0.01  
SINCE DEC 1 0.21 0.75 -0.54 0.01  
SINCE JAN 1 25.22 35.38 -10.16 31.92  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 32 5 48  
MONTH TO DATE 471 369 102 407  
SINCE DEC 1 471 369 102 407  
SINCE JUL 1 1328 1460 -132 1166  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1308 1153 155 1373    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1200 AM  
LOWEST 77 1100 PM  
AVERAGE 87  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 67 1948  
MINIMUM TEMPERATURE (F) 25 -11 1903  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 718 AM CST SUNSET 440 PM CST  
DECEMBER 14 2025......SUNRISE 719 AM CST SUNSET 440 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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