Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 270801
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
401 AM EDT SUN SEP 27 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 26 2026...
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)
YESTERDAY
MAXIMUM 71 2:58 PM 90 2007 67 4 80
MINIMUM 56 11:59 PM 27 1950 48 8 60
AVERAGE 64 58 6 70
PRECIPITATION (IN)
YESTERDAY 0.46 2.21 2008 0.14 0.32 0.02
MONTH TO DATE 2.08 3.19 -1.11 1.88
SINCE SEP 1 2.08 3.19 -1.11 1.88
SINCE JAN 1 28.82 33.54 -4.72 27.87
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 8 -7 0
MONTH TO DATE 115 112 3 89
SINCE SEP 1 115 112 3 89
SINCE JUL 1 121 138 -17 120
COOLING
YESTERDAY 0 0 0 5
MONTH TO DATE 24 42 -18 19
SINCE SEP 1 24 42 -18 19
SINCE JAN 1 518 443 75 425
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NE (40)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 40 1:00 PM
AVERAGE 69
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 84 2014
2017
MINIMUM TEMPERATURE (F) 48 29 1955
SUNRISE AND SUNSET
SEPTEMBER 27 2026.....SUNRISE 6:34 AM EDT SUNSET 6:29 PM EDT
SEPTEMBER 28 2026.....SUNRISE 6:35 AM EDT SUNSET 6:28 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$