Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 312041
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
441 PM EDT SAT OCT 31 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR OCTOBER 31 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 51 2:30 PM 80 1946 54 -3 65
MINIMUM 37 6:37 AM 18 1966 36 1 47
AVERAGE 44 45 -1 56
PRECIPITATION (IN)
TODAY 0.00 3.05 1955 0.16 -0.16 0.84
MONTH TO DATE 1.67 5.25 -3.58 3.53
SINCE SEP 1 6.79 9.02 -2.23 5.41
SINCE JAN 1 33.53 39.37 -5.84 31.40
SNOWFALL (IN)
TODAY 0.0 0.9 1906 0.0 0.0 0.0
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE SEP 1 0.0 0.2 -0.2 0.0
SINCE JUL 1 T 0.2 -0.2 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 21 20 1 9
MONTH TO DATE 454 461 -7 389
SINCE SEP 1 600 606 -6 484
SINCE JUL 1 606 632 -26 515
COOLING
TODAY 0 0 0 0
MONTH TO DATE 6 2 4 6
SINCE SEP 1 30 45 -15 34
SINCE JAN 1 524 446 78 440
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 6:00 AM
LOWEST 32 1:00 PM
AVERAGE 50
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 54 74 1974
2003
2024
MINIMUM TEMPERATURE (F) 36 21 1964
SUNRISE AND SUNSET
OCTOBER 31 2026.......SUNRISE 7:16 AM EDT SUNSET 5:33 PM EDT
NOVEMBER 1 2026......SUNRISE 6:17 AM EST SUNSET 4:32 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$