992  
CDUS41 KGYX 150914  
CLIMHT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
414 AM EST MON DEC 15 2025  
   
...............................  
 
   
..THE MANCHESTER CLIMATE SUMMARY FOR DECEMBER 14 2025  
 
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)  
YESTERDAY  
MAXIMUM 30 11:44 AM 57 2006 40 -10 34  
MINIMUM 14 11:59 PM -1 1933 24 -10 13  
AVERAGE 22 32 -10  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.85 1909 0.11 0.02 0.00  
MONTH TO DATE 0.94 1.57 -0.63 2.02  
SINCE DEC 1 0.94 1.57 -0.63 2.02  
SINCE JAN 1 36.52 38.67 -2.15 38.95  
 
SNOWFALL (IN)  
YESTERDAY 1.8 MM MM MM 0.0  
MONTH TO DATE 10.3 0.0 1.9  
SINCE JUL 1 10.3 MM 1.9  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 43 33 10 41  
MONTH TO DATE 577 436 141 454  
SINCE DEC 1 577 436 141 454  
SINCE JUL 1 1816 1652 164 1450  
 
COOLING  
YESTERDAY 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 8 RESULTANT WIND DIRECTION NW (330)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 53  
AVERAGE 73  
   
......................................................  
 
THE MANCHESTER CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 61 2008  
MINIMUM TEMPERATURE (F) 24 -2 1933  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 7:10 AM EST SUNSET 4:12 PM EST  
DECEMBER 16 2025......SUNRISE 7:11 AM EST SUNSET 4:12 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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