418
CDUS41 KGYX 212144
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
444 PM EST SUN DEC 21 2025
...............................
..THE PORTLAND ME CLIMATE SUMMARY FOR DECEMBER 21 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 45 12:26 PM 60 1957 37 8 28
MINIMUM 36 5:35 AM -14 1955 21 15 15
AVERAGE 41 29 12 22
PRECIPITATION (IN)
TODAY 0.00 2.05 1946 0.15 -0.15 0.00
MONTH TO DATE 1.43 3.13 -1.70 4.31
SINCE DEC 1 1.43 3.13 -1.70 4.31
SINCE JAN 1 35.37 46.75 -11.38 46.68
SNOWFALL (IN)
TODAY 0.0 14.5 2008 0.6 -0.6 0.0
MONTH TO DATE 6.9 8.7 -1.8 5.2
SINCE DEC 1 6.9 8.7 -1.8 5.2
SINCE JUL 1 6.9 11.2 -4.3 5.2
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 24 36 -12 43
MONTH TO DATE 817 697 120 718
SINCE DEC 1 817 697 120 718
SINCE JUL 1 2123 2075 48 1913
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 30 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 12.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 1:00 AM
LOWEST 34 2:00 PM
AVERAGE 52
......................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 37 60 1949
MINIMUM TEMPERATURE (F) 21 -14 1970
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:12 AM EST SUNSET 4:07 PM EST
DECEMBER 22 2025......SUNRISE 7:12 AM EST SUNSET 4:08 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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