260  
CDUS43 KLSX 210735  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
235 AM CDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 20 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 85 325 PM 94 1902 75 10 71  
MINIMUM 72 1141 PM 38 1954 55 17 44  
2002  
AVERAGE 79 65 14 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.42 1984 0.15 -0.15 0.00  
MONTH TO DATE 3.55 2.88 0.67 2.09  
SINCE MAR 1 12.19 9.15 3.04 4.96  
SINCE JAN 1 14.71 12.49 2.22 9.33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 7  
MONTH TO DATE 15 105 -90 59  
SINCE MAR 1 820 1186 -366 1098  
SINCE JUL 1 4286 5448 -1162 4947  
 
COOLING  
YESTERDAY 14 3 11 0  
MONTH TO DATE 66 39 27 56  
SINCE MAR 1 91 55 36 66  
SINCE JAN 1 91 55 36 66    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 800 AM  
LOWEST 51 200 PM  
AVERAGE 64  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 95 1925  
MINIMUM TEMPERATURE (F) 56 38 2002  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 544 AM CDT SUNSET 819 PM CDT  
MAY 22 2024...........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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