615  
CDUS43 KLSX 282134  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
434 PM CDT WED MAY 28 2025  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 28 2025  
 
VALID TODAY AS OF 0400 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 69 209 PM 95 2018 77 -8 78  
MINIMUM 58 620 AM 38 1907 58 0 55  
1992  
AVERAGE 64 68 -4 67  
 
PRECIPITATION (IN)  
TODAY 0.01 1.75 1918 0.15 -0.14 0.16  
MONTH TO DATE 3.28 4.09 -0.81 4.62  
SINCE MAR 1 9.46 10.36 -0.90 13.26  
SINCE JAN 1 9.90 13.70 -3.80 15.78  
 
DEGREE DAYS  
HEATING  
TODAY 1 2 -1 0  
MONTH TO DATE 87 125 -38 15  
SINCE MAR 1 859 1206 -347 820  
SINCE JUL 1 4765 5468 -703 4286  
 
COOLING  
TODAY 0 4 -4 2  
MONTH TO DATE 46 71 -25 99  
SINCE MAR 1 74 87 -13 124  
SINCE JAN 1 74 87 -13 124    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 59 200 PM  
AVERAGE 76  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 96 1926  
MINIMUM TEMPERATURE (F) 58 38 1947  
 
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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