871  
CDUS43 KLSX 202226  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CST SAT DEC 20 2025  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR DECEMBER 20 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 49 1235 PM 66 1941 38 11 31  
1949  
MINIMUM 36 720 AM -19 1901 23 13 27  
AVERAGE 43 30 13 29  
 
PRECIPITATION (IN)  
TODAY 0.00 0.54 1933 0.06 -0.06 0.00  
MONTH TO DATE 0.66 1.21 -0.55 1.83  
SINCE DEC 1 0.66 1.21 -0.55 1.83  
SINCE JAN 1 25.67 35.84 -10.17 33.74  
 
DEGREE DAYS  
HEATING  
TODAY 22 35 -13 36  
MONTH TO DATE 766 639 127 639  
SINCE DEC 1 766 639 127 639  
SINCE JUL 1 1623 1730 -107 1398  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 14.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61 800 AM  
LOWEST 46 1200 AM  
AVERAGE 54  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 1941  
MINIMUM TEMPERATURE (F) 23 -18 1989  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 723 AM CST SUNSET 443 PM CST  
DECEMBER 21 2025......SUNRISE 723 AM CST SUNSET 443 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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