588  
CDUS43 KLSX 312133  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
433 PM CDT THU JUL 31 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR JULY 31 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 78 258 PM 103 1988 86 -8 86  
MINIMUM 67 757 AM 50 1971 66 1 68  
AVERAGE 73 76 -3 77  
 
PRECIPITATION (IN)  
TODAY 0.00 3.60 1985 0.11 -0.11 1.16  
MONTH TO DATE 6.23 3.49 2.74 5.80  
SINCE JUN 1 10.05 7.99 2.06 7.39  
SINCE JAN 1 20.03 22.15 -2.12 23.36  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 1 13 -12 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 8 11 -3 12  
MONTH TO DATE 414 350 64 332  
SINCE JUN 1 691 595 96 698  
SINCE JAN 1 772 698 74 827    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 64 100 PM  
AVERAGE 81  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 1940  
1945  
MINIMUM TEMPERATURE (F) 66 52 1907  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 603 AM CDT SUNSET 819 PM CDT  
AUGUST 1 2025........SUNRISE 604 AM CDT SUNSET 818 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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