960  
CDUS43 KLSX 190733  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
233 AM CDT MON MAY 19 2025  
   
...............................
 
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 18 2025
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1901 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 522 PM 93 1902 74 2 86  
MINIMUM 48 547 AM 35 2002 55 -7 62  
AVERAGE 62 64 -2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.68 2021 0.15 -0.15 0.00  
MONTH TO DATE 0.44 2.58 -2.14 3.55  
SINCE MAR 1 6.62 8.85 -2.23 12.19  
SINCE JAN 1 7.06 12.19 -5.13 14.71  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 0  
MONTH TO DATE 57 98 -41 15  
SINCE MAR 1 829 1179 -350 820  
SINCE JUL 1 4735 5441 -706 4286  
 
COOLING  
YESTERDAY 0 3 -3 9  
MONTH TO DATE 44 33 11 39  
SINCE MAR 1 72 49 23 64  
SINCE JAN 1 72 49 23 64    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 600 AM  
LOWEST 29 300 PM  
AVERAGE 52  
   
......................................................
 
 
THE QUINCY IL CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 90 1962  
1964  
1975  
MINIMUM TEMPERATURE (F) 55 41 1929  
2015  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 546 AM CDT SUNSET 817 PM CDT  
MAY 20 2025...........SUNRISE 545 AM CDT SUNSET 818 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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