963  
CDUS41 KGYX 082159  
CLIPWM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAY ME  
459 PM EST FRI DEC 08 2023  
   
...............................
 
 
   
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 8 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1941 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 1:52 PM 58 1951 41 -3 48  
MINIMUM 14 4:16 AM -5 1989 25 -11 34  
AVERAGE 26 33 -7 41  
 
PRECIPITATION (IN)  
TODAY 0.00 1.46 1950 0.15 -0.15 0.00  
MONTH TO DATE 0.83 1.21 -0.38 1.34  
SINCE DEC 1 0.83 1.21 -0.38 1.34  
SINCE JAN 1 50.83 44.83 6.00 44.02  
 
SNOWFALL (IN)  
TODAY 0.0 3.4 1929 0.4 -0.4 0.0  
MONTH TO DATE 0.5 2.6 -2.1 T  
SINCE DEC 1 0.5 2.6 -2.1 T  
SINCE JUL 1 0.7 5.1 -4.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 39 32 7 24  
MONTH TO DATE 261 249 12 213  
SINCE DEC 1 261 249 12 213  
SINCE JUL 1 1530 1627 -97 1449  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 423 446 -23 542    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 95 1:00 AM  
LOWEST 54 1:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 54 1980  
MINIMUM TEMPERATURE (F) 24 -6 1949  
 
SUNRISE AND SUNSET  
DECEMBER 8 2023......SUNRISE 7:02 AM EST SUNSET 4:04 PM EST  
DECEMBER 9 2023......SUNRISE 7:03 AM EST SUNSET 4:04 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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