820  
CDUS41 KGYX 200622  
CLIMHT  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
122 AM EST SAT DEC 20 2025  
   
...............................
 
 
   
..THE MANCHESTER CLIMATE SUMMARY FOR DECEMBER 19 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 58R 2:55 PM 47 2017 38 20 43  
2023  
MINIMUM 34 11:59 PM -8 1942 23 11 30  
AVERAGE 46 30 16  
 
PRECIPITATION (IN)  
YESTERDAY 0.50 1.06 1934 0.10 0.40 0.04  
MONTH TO DATE 1.44 2.10 -0.66 2.57  
SINCE DEC 1 1.44 2.10 -0.66 2.57  
SINCE JAN 1 37.02 39.20 -2.18 39.50  
 
SNOWFALL (IN)  
YESTERDAY 0.0 MM MM MM 0.0  
MONTH TO DATE 10.3 0.0 1.9  
SINCE JUL 1 10.3 MM 1.9  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 35 -16 28  
MONTH TO DATE 748 607 141 597  
SINCE DEC 1 748 607 141 597  
SINCE JUL 1 1987 1823 164 1593  
 
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 6 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION S (180)  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 56  
AVERAGE 78  
   
......................................................
 
 
THE MANCHESTER CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 56 2002  
MINIMUM TEMPERATURE (F) 22 -10 1942  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 7:13 AM EST SUNSET 4:14 PM EST  
DECEMBER 21 2025......SUNRISE 7:14 AM EST SUNSET 4:14 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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