191  
CDUS41 KGYX 132142  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
442 PM EST FRI DEC 13 2024  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 13 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 32 2:48 PM 60 1984 39 -7 43  
MINIMUM 21 7:02 AM -5 1976 23 -2 27  
AVERAGE 27 31 -4 35  
 
PRECIPITATION (IN)  
TODAY 0.00 2.98 1983 0.14 -0.14 0.00  
MONTH TO DATE 3.41 1.96 1.45 3.30  
SINCE DEC 1 3.41 1.96 1.45 3.30  
SINCE JAN 1 45.78 45.58 0.20 53.30  
 
SNOWFALL (IN)  
TODAY 0.0 4.9 1965 0.4 -0.4 0.0  
MONTH TO DATE 5.2 4.6 0.6 0.5  
SINCE DEC 1 5.2 4.6 0.6 0.5  
SINCE JUL 1 5.2 7.1 -1.9 0.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 38 34 4 30  
MONTH TO DATE 442 416 26 394  
SINCE DEC 1 442 416 26 394  
SINCE JUL 1 1637 1794 -157 1663  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 522 446 76 423    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 7:00 AM  
LOWEST 38 3:00 PM  
AVERAGE 53  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 55 2006  
MINIMUM TEMPERATURE (F) 23 -6 1976  
 
SUNRISE AND SUNSET  
DECEMBER 13 2024......SUNRISE 7:07 AM EST SUNSET 4:05 PM EST  
DECEMBER 14 2024......SUNRISE 7:07 AM EST SUNSET 4:05 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ME Page
The Nexlab NH Page Main Text Page