270  
CDUS43 KLSX 172227  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
527 PM CDT TUE JUN 17 2025  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR JUNE 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 88 244 PM 103 1918 83 5 94  
MINIMUM 69 523 AM 48 1974 64 5 76  
AVERAGE 79 73 6 85  
 
PRECIPITATION (IN)  
TODAY T 2.58 1926 0.15 -0.15 0.00  
MONTH TO DATE 2.11 2.65 -0.54 0.61  
SINCE JUN 1 2.11 2.65 -0.54 0.61  
SINCE JAN 1 12.09 16.81 -4.72 16.58  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 9 -8 0  
SINCE JUN 1 1 9 -8 0  
SINCE JUL 1 4769 5482 -713 4288  
 
COOLING  
TODAY 14 9 5 20  
MONTH TO DATE 89 118 -29 172  
SINCE JUN 1 89 118 -29 172  
SINCE JAN 1 170 221 -51 301    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 600 AM  
LOWEST 57 200 PM  
AVERAGE 77  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 99 1913  
MINIMUM TEMPERATURE (F) 64 47 1965  
 
SUNRISE AND SUNSET  
JUNE 17 2025..........SUNRISE 536 AM CDT SUNSET 836 PM CDT  
JUNE 18 2025..........SUNRISE 536 AM CDT SUNSET 836 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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