202  
CDUS43 KLSX 212127  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT WED MAY 21 2025  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 21 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 67 247 PM 95 1925 75 -8 89  
MINIMUM 52 638 AM 38 2002 56 -4 65  
AVERAGE 60 65 -5 77  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 1933 0.16 -0.16 T  
MONTH TO DATE 3.26 3.04 0.22 3.55  
SINCE MAR 1 9.44 9.31 0.13 12.19  
SINCE JAN 1 9.88 12.65 -2.77 14.71  
 
DEGREE DAYS  
HEATING  
TODAY 5 3 2 0  
MONTH TO DATE 62 108 -46 15  
SINCE MAR 1 834 1189 -355 820  
SINCE JUL 1 4740 5451 -711 4286  
 
COOLING  
TODAY 0 4 -4 12  
MONTH TO DATE 46 43 3 78  
SINCE MAR 1 74 59 15 103  
SINCE JAN 1 74 59 15 103    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 15.0  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 400 AM  
LOWEST 54 300 PM  
AVERAGE 69  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1925  
MINIMUM TEMPERATURE (F) 56 38 1963  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 544 AM CDT SUNSET 819 PM CDT  
MAY 22 2025...........SUNRISE 544 AM CDT SUNSET 820 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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