456
CDUS41 KGYX 122200
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
500 PM EST FRI DEC 12 2025
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 12 2025
VALID TODAY AS OF 0500 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 29 2:45 PM 64 1979 39 -10 53
MINIMUM 18 7:58 AM -15 1977 24 -6 27
AVERAGE 24 31 -7 40
PRECIPITATION (IN)
TODAY 0.00 2.01 1887 0.15 -0.15 0.04
MONTH TO DATE 0.71 1.82 -1.11 3.41
SINCE DEC 1 0.71 1.82 -1.11 3.41
SINCE JAN 1 34.65 45.44 -10.79 45.78
SNOWFALL (IN)
TODAY 0.0 14.7 1960 0.5 -0.5 0.0
MONTH TO DATE 4.7 4.2 0.5 5.2
SINCE DEC 1 4.7 4.2 0.5 5.2
SINCE JUL 1 4.7 6.7 -2.0 5.2
SNOW DEPTH 1
DEGREE DAYS
HEATING
TODAY 41 34 7 25
MONTH TO DATE 504 382 122 404
SINCE DEC 1 504 382 122 404
SINCE JUL 1 1810 1760 50 1599
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 29 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 17.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 62 4:00 AM
LOWEST 50 11:00 AM
AVERAGE 56
......................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 60 1984
MINIMUM TEMPERATURE (F) 23 -5 1976
SUNRISE AND SUNSET
DECEMBER 12 2025......SUNRISE 7:06 AM EST SUNSET 4:05 PM EST
DECEMBER 13 2025......SUNRISE 7:06 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.
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