Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 082058
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
458 PM EDT TUE SEP 08 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 8 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 79 2:13 PM 93 1960 74 5 70
MINIMUM 57 5:38 AM 34 1955 55 2 49
AVERAGE 68 64 4 60
PRECIPITATION (IN)
TODAY 0.01 1.69 1913 0.10 -0.09 0.00
MONTH TO DATE 0.09 0.89 -0.80 0.86
SINCE SEP 1 0.09 0.89 -0.80 0.86
SINCE JAN 1 26.83 31.24 -4.41 26.85
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 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 0 3 -3 5
MONTH TO DATE 6 17 -11 16
SINCE SEP 1 6 17 -11 16
SINCE JUL 1 12 43 -31 47
COOLING
TODAY 3 2 1 0
MONTH TO DATE 13 20 -7 13
SINCE SEP 1 13 20 -7 13
SINCE JAN 1 507 421 86 419
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 10:00 AM
LOWEST 39 2:00 PM
AVERAGE 57
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 2002
MINIMUM TEMPERATURE (F) 55 37 1952
SUNRISE AND SUNSET
SEPTEMBER 8 2026.....SUNRISE 6:13 AM EDT SUNSET 7:04 PM EDT
SEPTEMBER 9 2026.....SUNRISE 6:14 AM EDT SUNSET 7:02 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$