415  
CDUS41 KGYX 212144  
CLIMHT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
444 PM EST SUN DEC 21 2025  
   
...............................
 
 
   
..THE MANCHESTER CLIMATE SUMMARY FOR DECEMBER 21 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1885 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 45 11:04 AM 66 2018 38 7 27  
MINIMUM 33 12:50 AM -6 1942 22 11 14  
AVERAGE 39 30 9  
 
PRECIPITATION (IN)  
TODAY 0.00 1.50 1946 0.11 -0.11 T  
MONTH TO DATE 1.44 2.32 -0.88 2.57  
SINCE DEC 1 1.44 2.32 -0.88 2.57  
SINCE JAN 1 37.02 39.42 -2.40 39.50  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM MM 0.1  
MONTH TO DATE 10.3 0.0 2.2  
SINCE JUL 1 10.3 MM 2.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 26 35 -9 44  
MONTH TO DATE 806 677 129 679  
SINCE DEC 1 806 677 129 679  
SINCE JUL 1 2045 1893 152 1675  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 738 773 -35 968    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 44 HIGHEST GUST DIRECTION W (280)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 61  
LOWEST 32  
AVERAGE 47  
   
......................................................
 
 
THE MANCHESTER CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 57 2018  
MINIMUM TEMPERATURE (F) 22 -4 1970  
 
SUNRISE AND SUNSET  
DECEMBER 21 2025......SUNRISE 7:14 AM EST SUNSET 4:14 PM EST  
DECEMBER 22 2025......SUNRISE 7:14 AM EST SUNSET 4:15 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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