784  
CDUS43 KLSX 090734  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
234 AM CDT TUE JUN 09 2026  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR JUNE 8 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM MM MM 97 1934 81 MM 81  
MINIMUM MM MM 40 1913 61 MM 56  
AVERAGE MM 71 MM 69  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.09 1984 0.15 MM 0.03  
MONTH TO DATE 0.82 1.29 -0.47 1.84  
SINCE JUN 1 0.82 1.29 -0.47 1.84  
SINCE JAN 1 15.91 15.45 0.46 11.82  
 
DEGREE DAYS  
HEATING  
YESTERDAY MM 1 MM 0  
MONTH TO DATE 0 8 -8 0  
SINCE JUN 1 0 8 -8 0  
SINCE JUL 1 4739 5481 -742 4768  
 
COOLING  
YESTERDAY MM 7 MM 4  
MONTH TO DATE 66 48 18 29  
SINCE JUN 1 66 48 18 29  
SINCE JAN 1 235 151 84 110    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 200 AM  
LOWEST 84 300 PM  
AVERAGE 91  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 100 1911  
MINIMUM TEMPERATURE (F) 62 42 1913  
 
SUNRISE AND SUNSET  
JUNE 9 2026..........SUNRISE 536 AM CDT SUNSET 833 PM CDT  
JUNE 10 2026..........SUNRISE 536 AM CDT SUNSET 833 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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