467  
CDUS43 KLSX 190729  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
229 AM CDT SAT AUG 19 2023  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR AUGUST 18 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 415 PM 104 1936 85 -5 84  
MINIMUM 56 537 AM 50 2012 65 -9 57  
AVERAGE 68 74 -6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.94 1906 0.13 -0.13 0.00  
MONTH TO DATE 2.61 2.18 0.43 0.14  
SINCE JUN 1 7.04 10.17 -3.13 10.08  
SINCE JAN 1 16.37 24.33 -7.96 21.15  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 14 -6 0  
SINCE JUL 1 0 1 -1 0  
 
COOLING  
YESTERDAY 3 10 -7 6  
MONTH TO DATE 148 188 -40 212  
SINCE JUN 1 786 783 3 881  
SINCE JAN 1 890 886 4 1050    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 47 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 106 1936  
MINIMUM TEMPERATURE (F) 64 46 1950  
 
SUNRISE AND SUNSET  
AUGUST 19 2023........SUNRISE 620 AM CDT SUNSET 756 PM CDT  
AUGUST 20 2023........SUNRISE 621 AM CDT SUNSET 755 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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