268  
CDUS43 KLSX 310747  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
247 AM CDT THU JUL 31 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR JULY 30 2025
 
 
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)  
YESTERDAY  
MAXIMUM 80 745 AM 106 1931 86 -6 86  
MINIMUM 69 928 AM 48 1971 66 3 69  
AVERAGE 75 76 -1 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.53 1.43 1958 0.10 0.43 0.08  
MONTH TO DATE 6.23 3.38 2.85 4.64  
SINCE JUN 1 10.05 7.88 2.17 6.23  
SINCE JAN 1 20.03 22.04 -2.01 22.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 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  
YESTERDAY 10 11 -1 13  
MONTH TO DATE 406 335 71 320  
SINCE JUN 1 683 580 103 686  
SINCE JAN 1 764 683 81 815    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 900 AM  
LOWEST 79 100 PM  
AVERAGE 88  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 1988  
MINIMUM TEMPERATURE (F) 66 50 1971  
 
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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