738  
CDUS43 KLSX 182126  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT THU MAY 18 2023  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 81 129 PM 93 1902 74 7 80  
MINIMUM 54 512 AM 35 2002 55 -1 60  
AVERAGE 68 64 4 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.68 2021 0.15 -0.15 0.02  
MONTH TO DATE 2.09 2.58 -0.49 1.71  
SINCE MAR 1 4.96 8.85 -3.89 8.22  
SINCE JAN 1 9.33 12.19 -2.86 9.45  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 47 98 -51 78  
SINCE MAR 1 1086 1179 -93 1193  
SINCE JUL 1 4935 5441 -506 5168  
 
COOLING  
TODAY 3 3 0 5  
MONTH TO DATE 56 33 23 96  
SINCE MAR 1 66 49 17 113  
SINCE JAN 1 66 49 17 113    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 500 AM  
LOWEST 41 200 PM  
AVERAGE 62  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1962  
1964  
1975  
MINIMUM TEMPERATURE (F) 55 41 1929  
2015  
 
SUNRISE AND SUNSET  
MAY 18 2023...........SUNRISE 547 AM CDT SUNSET 816 PM CDT  
MAY 19 2023...........SUNRISE 546 AM CDT SUNSET 817 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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