Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 280822
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
422 AM EDT THU AUG 28 2025
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR AUGUST 27 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1941 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 76 11:14 AM 100 1948 77 -1 76
MINIMUM 50 5:08 AM 40 1942 58 -8 59
1954
AVERAGE 63 68 -5 68
PRECIPITATION (IN)
YESTERDAY 0.15 1.76 1871 0.12 0.03 0.00
MONTH TO DATE 0.30 3.13 -2.83 3.92
SINCE JUN 1 5.00 10.71 -5.71 10.07
SINCE JAN 1 25.76 29.91 -4.15 35.73
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 2 1 1 0
MONTH TO DATE 19 7 12 8
SINCE JUN 1 110 106 4 60
SINCE JUL 1 21 17 4 8
COOLING
YESTERDAY 0 4 -4 3
MONTH TO DATE 115 135 -20 115
SINCE JUN 1 406 379 27 468
SINCE JAN 1 406 390 16 488
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 3.9
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 40 11:00 AM
AVERAGE 69
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 98 1948
MINIMUM TEMPERATURE (F) 58 39 1957
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 6:01 AM EDT SUNSET 7:23 PM EDT
AUGUST 29 2025........SUNRISE 6:02 AM EDT SUNSET 7:21 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$