133  
CDUS43 KLSX 170730  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CDT SUN SEP 17 2023  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR SEPTEMBER 16 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 76 126 PM 99 1927 78 -2 85  
MINIMUM 50 1134 PM 41 1916 56 -6 61  
1984  
AVERAGE 63 67 -4 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 2.95 1978 0.10 0.16 0.00  
MONTH TO DATE 0.27 1.72 -1.45 1.01  
SINCE SEP 1 0.27 1.72 -1.45 1.01  
SINCE JAN 1 17.65 27.80 -10.15 22.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 2 19 -17 3  
SINCE SEP 1 2 19 -17 3  
SINCE JUL 1 2 24 -22 3  
 
COOLING  
YESTERDAY 0 4 -4 8  
MONTH TO DATE 72 91 -19 100  
SINCE SEP 1 72 91 -19 100  
SINCE JAN 1 1132 1087 45 1283    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 800 PM  
LOWEST 47 100 AM  
AVERAGE 74  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 99 1927  
MINIMUM TEMPERATURE (F) 56 39 1903  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2023.....SUNRISE 647 AM CDT SUNSET 710 PM CDT  
SEPTEMBER 18 2023.....SUNRISE 648 AM CDT SUNSET 709 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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