254  
CDUS43 KLSX 280726  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT WED MAY 28 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 27 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 73 345 PM 96 2018 77 -4 78  
MINIMUM 57 703 AM 34 1907 58 -1 57  
AVERAGE 65 67 -2 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.75 1973 0.15 -0.14 T  
MONTH TO DATE 3.27 3.94 -0.67 4.46  
SINCE MAR 1 9.45 10.21 -0.76 13.10  
SINCE JAN 1 9.89 13.55 -3.66 15.62  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 86 123 -37 15  
SINCE MAR 1 858 1204 -346 820  
SINCE JUL 1 4764 5466 -702 4286  
 
COOLING  
YESTERDAY 0 4 -4 3  
MONTH TO DATE 46 67 -21 97  
SINCE MAR 1 74 83 -9 122  
SINCE JAN 1 74 83 -9 122    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 1100 PM  
LOWEST 39 200 PM  
AVERAGE 59  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 95 2018  
MINIMUM TEMPERATURE (F) 58 38 1907  
1992  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 540 AM CDT SUNSET 825 PM CDT  
MAY 29 2025...........SUNRISE 539 AM CDT SUNSET 826 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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