AFOS product CLIPWM
Dates interpreted at 00:00 UTC
Download date range (UTC midnight)
Bulk Download
685 
CDUS41 KGYX 102141
CLIPWM

CLIMATE REPORT 
NATIONAL WEATHER SERVICE GRAY ME
441 PM EST WED DEC 10 2025

...................................

...THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 10 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         35   2:25 PM  58    2008  40     -5       29        
                                      2019                           
  MINIMUM         24   4:23 AM  -8    1949  24      0       24        
  AVERAGE         30                        32     -2       27     

PRECIPITATION (IN)                                                    
  TODAY            0.02          2.58 1878   0.16  -0.14      T       
  MONTH TO DATE    0.62                      1.52  -0.90     1.04     
  SINCE DEC 1      0.62                      1.52  -0.90     1.04     
  SINCE JAN 1     34.56                     45.14 -10.58    43.41     

SNOWFALL (IN)                                                              
  TODAY            T             9.0  1905   0.3   -0.3      0.3      
  MONTH TO DATE    4.7                       3.3    1.4      5.2      
  SINCE DEC 1      4.7                       3.3    1.4      5.2      
  SINCE JUL 1      4.7                       5.8   -1.1      5.2      
  SNOW DEPTH       2                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  TODAY           35                        33      2       38        
  MONTH TO DATE  426                       315    111      357        
  SINCE DEC 1    426                       315    111      357        
  SINCE JUL 1   1732                      1693     39     1552        

 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     9   HIGHEST WIND DIRECTION    SW (230)       
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (230)       
  AVERAGE WIND SPEED     3.2                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 1.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED TODAY.                             
  LIGHT SNOW                                                          
  FOG                                                                 
  HAZE                                                                


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           4:00 AM                                      
 LOWEST     69          12:00 PM                                      
 AVERAGE    83                                                        

..........................................................


THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   40        60      1966                      
 MINIMUM TEMPERATURE (F)   24        -6      1958                      


SUNRISE AND SUNSET                                                    
DECEMBER 10 2025......SUNRISE   7:04 AM EST   SUNSET   4:04 PM EST     
DECEMBER 11 2025......SUNRISE   7:05 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.




$$