Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 010802
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
402 AM EDT TUE SEP 01 2026
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 31 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 76 12:23 PM 94 2010 76 0 78
MINIMUM 53 4:57 AM 33 1965 57 -4 48
AVERAGE 65 67 -2 63
PRECIPITATION (IN)
YESTERDAY 0.00 2.26 1954 0.11 -0.11 0.00
MONTH TO DATE 2.71 3.57 -0.86 0.53
SINCE JUN 1 8.65 11.15 -2.50 5.23
SINCE JAN 1 26.74 30.35 -3.61 25.99
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2000 0.0 0.0 0.0
2001
2002
MONTH TO DATE T 0.0 0.0 0.0
SINCE JUN 1 T 0.0 0.0 0.0
SINCE JUL 1 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 2
MONTH TO DATE 2 11 -9 29
SINCE JUN 1 40 110 -70 120
SINCE JUL 1 6 21 -15 31
COOLING
YESTERDAY 0 3 -3 0
MONTH TO DATE 179 146 33 115
SINCE JUN 1 462 390 72 406
SINCE JAN 1 494 401 93 406
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (280)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 10:00 PM
LOWEST 31 12:00 PM
AVERAGE 61
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 93 1969
MINIMUM TEMPERATURE (F) 57 39 2002
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 6:05 AM EDT SUNSET 7:17 PM EDT
SEPTEMBER 2 2026.....SUNRISE 6:06 AM EDT SUNSET 7:15 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$