661  
CDUS43 KLSX 100726  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 9 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 78 414 PM 100 1933 80 -2 84  
1945  
2013  
MINIMUM 52 612 AM 44 1902 59 -7 59  
AVERAGE 65 69 -4 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.35 1926 0.10 -0.10 0.00  
MONTH TO DATE 0.01 1.03 -1.02 0.01  
SINCE SEP 1 0.01 1.03 -1.02 0.01  
SINCE JAN 1 17.39 27.11 -9.72 21.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE SEP 1 0 7 -7 0  
SINCE JUL 1 0 12 -12 0  
 
COOLING  
YESTERDAY 0 6 -6 7  
MONTH TO DATE 59 58 1 72  
SINCE SEP 1 59 58 1 72  
SINCE JAN 1 1119 1054 65 1255    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 47 400 PM  
AVERAGE 70  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1933  
MINIMUM TEMPERATURE (F) 58 43 1967  
1976  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 641 AM CDT SUNSET 722 PM CDT  
SEPTEMBER 11 2023.....SUNRISE 642 AM CDT SUNSET 720 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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