690  
CDUS43 KLSX 122127  
CLIUIN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT MON MAY 12 2025  
   
...............................  
 
   
..THE QUINCY IL CLIMATE SUMMARY FOR MAY 12 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 82 1258 PM 93 1956 72 10 82  
MINIMUM 55 501 AM 35 1960 53 2 54  
AVERAGE 69 62 7 68  
 
PRECIPITATION (IN)  
TODAY 0.00 2.82 1920 0.15 -0.15 0.00  
MONTH TO DATE 0.44 1.70 -1.26 2.03  
SINCE MAR 1 6.62 7.97 -1.35 10.67  
SINCE JAN 1 7.06 11.31 -4.25 13.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 52 73 -21 13  
SINCE MAR 1 824 1154 -330 818  
SINCE JUL 1 4730 5416 -686 4284  
 
COOLING  
TODAY 4 2 2 3  
MONTH TO DATE 6 18 -12 18  
SINCE MAR 1 34 34 0 43  
SINCE JAN 1 34 34 0 43    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 500 AM  
LOWEST 37 200 PM  
AVERAGE 56  
   
......................................................  
 
THE QUINCY IL CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1940  
MINIMUM TEMPERATURE (F) 53 35 1971  
 
SUNRISE AND SUNSET  
MAY 12 2025...........SUNRISE 552 AM CDT SUNSET 811 PM CDT  
MAY 13 2025...........SUNRISE 551 AM CDT SUNSET 812 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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