072  
CDUS41 KGYX 250759  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
259 AM EST THU DEC 25 2025  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 24 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 1:08 AM 53 1957 36 -4 31  
MINIMUM 18 10:05 PM -13 1989 20 -2 20  
AVERAGE 25 28 -3 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.39 2.99 1994 0.14 0.25 0.07  
MONTH TO DATE 2.16 3.55 -1.39 4.38  
SINCE DEC 1 2.16 3.55 -1.39 4.38  
SINCE JAN 1 36.10 47.17 -11.07 46.75  
 
SNOWFALL (IN)  
YESTERDAY 4.4 16.7 1970 0.5 3.9 0.8  
MONTH TO DATE 12.5 10.4 2.1 6.0  
SINCE DEC 1 12.5 10.4 2.1 6.0  
SINCE JUL 1 12.5 12.9 -0.4 6.0  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 40 37 3 39  
MONTH TO DATE 941 807 134 858  
SINCE DEC 1 941 807 134 858  
SINCE JUL 1 2247 2185 62 2053  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 440 446 -6 522    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 84 12:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 62 2015  
MINIMUM TEMPERATURE (F) 20 -16 1980  
 
SUNRISE AND SUNSET  
DECEMBER 25 2025......SUNRISE 7:13 AM EST SUNSET 4:10 PM EST  
DECEMBER 26 2025......SUNRISE 7:14 AM EST SUNSET 4:10 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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