984  
CDUS43 KLSX 180830  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CST MON DEC 18 2023  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR DECEMBER 17 2023  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 43 350 PM 64 1939 39 4 25  
MINIMUM 33 1046 PM -5 1932 24 9 19  
AVERAGE 38 31 7 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.03 1928 0.06 -0.06 T  
MONTH TO DATE 1.11 1.04 0.07 1.65  
SINCE DEC 1 1.11 1.04 0.07 1.65  
SINCE JAN 1 21.48 35.67 -14.19 31.36  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 34 -7 43  
MONTH TO DATE 407 536 -129 477  
SINCE DEC 1 407 536 -129 477  
SINCE JUL 1 1298 1627 -329 1530  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1279 1153 126 1370    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 300 AM  
LOWEST 70 300 PM  
AVERAGE 82  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 1939  
MINIMUM TEMPERATURE (F) 23 -11 1901  
 
SUNRISE AND SUNSET  
DECEMBER 18 2023......SUNRISE 721 AM CST SUNSET 442 PM CST  
DECEMBER 19 2023......SUNRISE 722 AM CST SUNSET 442 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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