Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 272043
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
443 PM EDT WED MAY 27 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR MAY 27 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 84 1:50 PM 85 1944 67 17 78
1959
2008
MINIMUM 60 4:42 AM 32 1969 49 11 46
AVERAGE 72 58 14 62
PRECIPITATION (IN)
TODAY 0.00 1.93 1890 0.12 -0.12 0.00
MONTH TO DATE 5.39 3.18 2.21 5.97
SINCE MAR 1 12.70 11.67 1.03 14.96
SINCE JAN 1 16.46 18.71 -2.25 20.12
SNOWFALL (IN)
TODAY 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 MAR 1 11.4 16.4 -5.0 5.5
SINCE JUL 1 63.7 68.7 -5.0 54.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 8 -8 3
MONTH TO DATE 276 298 -22 312
SINCE MAR 1 1825 1867 -42 1800
SINCE JUL 1 6916 6678 238 6575
COOLING
TODAY 7 1 6 0
MONTH TO DATE 32 4 28 0
SINCE MAR 1 32 5 27 0
SINCE JAN 1 32 5 27 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 7.4
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 78 5:00 AM
LOWEST 41 12:00 PM
AVERAGE 60
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 1988
MINIMUM TEMPERATURE (F) 49 35 1968
SUNRISE AND SUNSET
MAY 27 2026...........SUNRISE 5:06 AM EDT SUNSET 8:12 PM EDT
MAY 28 2026...........SUNRISE 5:05 AM EDT SUNSET 8:13 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$