002  
CDUS43 KLSX 112227  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
527 PM CDT THU JUN 11 2026  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR JUNE 11 2026
 
 
VALID AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM MM MM 100 1933 82 MM 86  
MINIMUM MM MM 43 1972 62 MM 59  
AVERAGE MM 72 MM 73  
 
PRECIPITATION (IN)  
TODAY MM 2.38 1915 0.15 MM 0.00  
MONTH TO DATE 0.82 1.75 -0.93 1.84  
SINCE JUN 1 0.82 1.75 -0.93 1.84  
SINCE JAN 1 15.91 15.91 0.00 11.82  
 
DEGREE DAYS  
HEATING  
TODAY MM 0 MM 0  
MONTH TO DATE 0 9 -9 1  
SINCE JUN 1 0 9 -9 1  
SINCE JUL 1 4739 5482 -743 4769  
 
COOLING  
TODAY MM 7 MM 8  
MONTH TO DATE 66 69 -3 37  
SINCE JUN 1 66 69 -3 37  
SINCE JAN 1 235 172 63 118    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 100 AM  
LOWEST 93 100 AM  
AVERAGE 95  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1918  
MINIMUM TEMPERATURE (F) 63 39 1903  
 
SUNRISE AND SUNSET  
JUNE 11 2026..........SUNRISE 536 AM CDT SUNSET 834 PM CDT  
JUNE 12 2026..........SUNRISE 536 AM CDT SUNSET 834 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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