Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 210617
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
117 AM EST FRI NOV 21 2025
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR NOVEMBER 20 2025...
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)
YESTERDAY
MAXIMUM 43 12:20 PM 71 1941 47 -4 54
1953
1991
MINIMUM 21 5:20 AM 10 1980 30 -9 32
AVERAGE 32 38 -6 43
PRECIPITATION (IN)
YESTERDAY 0.00 2.53 1972 0.14 -0.14 0.00
MONTH TO DATE 1.49 2.83 -1.34 0.12
SINCE SEP 1 6.90 11.85 -4.95 3.73
SINCE JAN 1 32.89 42.20 -9.31 39.49
SNOWFALL (IN)
YESTERDAY 0.0 7.1 2018 0.1 -0.1 0.0
MONTH TO DATE T 1.0 -1.0 0.0
SINCE SEP 1 T 1.2 -1.2 0.0
SINCE JUL 1 T 1.2 -1.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 33 26 7 22
MONTH TO DATE 511 463 48 386
SINCE SEP 1 995 1067 -72 918
SINCE JUL 1 1026 1093 -67 936
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 5
SINCE SEP 1 34 45 -11 26
SINCE JAN 1 440 446 -6 522
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (360)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 10:00 PM
LOWEST 53 1:00 PM
AVERAGE 75
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 64 1991
MINIMUM TEMPERATURE (F) 30 13 1951
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 6:43 AM EST SUNSET 4:11 PM EST
NOVEMBER 22 2025......SUNRISE 6:45 AM EST SUNSET 4:10 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$