683  
CDUS43 KLSX 172229  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
529 PM CDT THU JUL 17 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR JULY 17 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 80 307 PM 104 1936 86 -6 85  
MINIMUM 72 650 AM 54 1911 67 5 63  
1941  
AVERAGE 76 76 0 74  
 
PRECIPITATION (IN)  
TODAY 0.01 1.88 1972 0.11 -0.10 0.00  
MONTH TO DATE 2.99 2.01 0.98 3.78  
SINCE JUN 1 6.81 6.51 0.30 5.37  
SINCE JAN 1 16.79 20.67 -3.88 21.34  
 
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 11 12 -1 9  
MONTH TO DATE 214 191 23 193  
SINCE JUN 1 491 436 55 559  
SINCE JAN 1 572 539 33 688    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 AM  
LOWEST 71 200 PM  
AVERAGE 84  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 108 1934  
MINIMUM TEMPERATURE (F) 67 55 1906  
1910  
1911  
 
SUNRISE AND SUNSET  
JULY 17 2025..........SUNRISE 551 AM CDT SUNSET 831 PM CDT  
JULY 18 2025..........SUNRISE 551 AM CDT SUNSET 830 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MO Page
The Nexlab IL Page Main Text Page