936  
CDUS41 KGYX 252144  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
444 PM EST FRI DEC 25 2020  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 25 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1941 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 55 10:27 AM 62 2015 34 21 36  
MINIMUM 49 1:01 AM -16 1980 17 32 21  
AVERAGE 52 26 26 29  
 
PRECIPITATION (IN)  
TODAY 0.75 1.87 1986 0.13 0.62 0.00  
MONTH TO DATE 4.90 3.32 1.58 6.09  
SINCE DEC 1 4.90 3.32 1.58 6.09  
SINCE JAN 1 41.16 46.55 -5.39 50.01  
 
SNOWFALL (IN)  
TODAY 0.0 12.5 2002 0.5 -0.5 0.0  
MONTH TO DATE 20.0 9.9 10.1 13.2  
SINCE DEC 1 20.0 9.9 10.1 13.2  
SINCE JUL 1 20.1 11.8 8.3 13.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 13 39 -26 36  
MONTH TO DATE 838 878 -40 858  
SINCE DEC 1 838 878 -40 858  
SINCE JUL 1 2105 2369 -264 2293  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 681 359 322 474    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 18.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 93 3:00 AM  
AVERAGE 97  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 60 1982  
MINIMUM TEMPERATURE (F) 17 -20 1980  
 
SUNRISE AND SUNSET  
DECEMBER 25 2020......SUNRISE 7:13 AM EST SUNSET 4:10 PM EST  
DECEMBER 26 2020......SUNRISE 7:14 AM EST SUNSET 4:11 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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