364  
CDUS43 KLSX 142226  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
526 PM CDT THU AUG 14 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 14 2025
 
 
VALID AS OF 0500 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 86 215 PM 104 1936 85 1 80  
MINIMUM 61 548 AM 49 1992 65 -4 65  
AVERAGE 74 75 -1 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.77 1985 0.13 -0.13 0.15  
MONTH TO DATE 0.53 1.67 -1.14 0.55  
SINCE JUN 1 10.58 9.66 0.92 7.94  
SINCE JAN 1 20.56 23.82 -3.26 23.91  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 14 -13 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
TODAY 9 10 -1 8  
MONTH TO DATE 131 148 -17 126  
SINCE JUN 1 819 743 76 824  
SINCE JAN 1 900 846 54 953    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 4.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 48 400 PM  
AVERAGE 74  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 103 2007  
MINIMUM TEMPERATURE (F) 65 46 2004  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 616 AM CDT SUNSET 802 PM CDT  
AUGUST 15 2025........SUNRISE 617 AM CDT SUNSET 801 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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