385  
CDUS41 KGYX 302149  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
449 PM EST TUE DEC 30 2025  
   
...............................  
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 30 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 33 12:04 AM 55 1984 35 -2 50  
MINIMUM 19 12:26 PM -16 1963 19 0 35  
AVERAGE 26 26 0 43  
 
PRECIPITATION (IN)  
TODAY T 2.07 1942 0.13 -0.13 0.70  
MONTH TO DATE 3.97 4.36 -0.39 5.18  
SINCE DEC 1 3.97 4.36 -0.39 5.18  
SINCE JAN 1 37.91 47.98 -10.07 47.55  
 
SNOWFALL (IN)  
TODAY T 10.7 2000 0.6 -0.6 0.0  
MONTH TO DATE 12.5 14.0 -1.5 6.0  
SINCE DEC 1 12.5 14.0 -1.5 6.0  
SINCE JUL 1 12.5 16.5 -4.0 6.0  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 39 38 1 22  
MONTH TO DATE 1201 1034 167 1068  
SINCE DEC 1 1201 1034 167 1068  
SINCE JUL 1 2507 2412 95 2263  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 19.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 4:00 AM  
LOWEST 49 10:00 AM  
AVERAGE 60  
   
......................................................  
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 53 1990  
MINIMUM TEMPERATURE (F) 18 -21 1963  
 
SUNRISE AND SUNSET  
DECEMBER 30 2025......SUNRISE 7:15 AM EST SUNSET 4:13 PM EST  
DECEMBER 31 2025......SUNRISE 7:15 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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