Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 252043
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
443 PM EDT FRI SEP 25 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 25 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 70 2:59 PM 88 1970 68 2 67
MINIMUM 41 2:26 AM 29 1963 49 -8 59
AVERAGE 56 58 -2 63
PRECIPITATION (IN)
TODAY 0.00 2.42 1961 0.14 -0.14 0.95
MONTH TO DATE 1.62 3.05 -1.43 1.86
SINCE SEP 1 1.62 3.05 -1.43 1.86
SINCE JAN 1 28.36 33.40 -5.04 27.85
SNOWFALL (IN)
TODAY 0.0 T 1987 0.0 0.0 0.0
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
TODAY 9 8 1 2
MONTH TO DATE 114 104 10 89
SINCE SEP 1 114 104 10 89
SINCE JUL 1 120 130 -10 120
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 24 42 -18 14
SINCE SEP 1 24 42 -18 14
SINCE JAN 1 518 443 75 420
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 6.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 5:00 AM
LOWEST 41 3:00 PM
AVERAGE 66
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 90 2007
MINIMUM TEMPERATURE (F) 48 27 1950
SUNRISE AND SUNSET
SEPTEMBER 25 2026.....SUNRISE 6:32 AM EDT SUNSET 6:33 PM EDT
SEPTEMBER 26 2026.....SUNRISE 6:33 AM EDT SUNSET 6:31 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$