Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 060808
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
408 AM EDT SAT SEP 06 2025
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 5 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 73 3:20 PM 90 1971 75 -2 76
MINIMUM 64 6:41 AM 40 1965 56 8 51
AVERAGE 69 65 4 64
PRECIPITATION (IN)
YESTERDAY 0.07 1.27 1994 0.11 -0.04 0.00
MONTH TO DATE 0.07 0.57 -0.50 T
SINCE SEP 1 0.07 0.57 -0.50 T
SINCE JAN 1 26.06 30.92 -4.86 35.76
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 SEP 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 0 2 -2 1
MONTH TO DATE 5 10 -5 9
SINCE SEP 1 5 10 -5 9
SINCE JUL 1 36 36 0 27
COOLING
YESTERDAY 4 2 2 0
MONTH TO DATE 8 14 -6 9
SINCE SEP 1 8 14 -6 9
SINCE JAN 1 414 415 -1 505
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 4:00 AM
LOWEST 82 1:00 PM
AVERAGE 91
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 92 2018
MINIMUM TEMPERATURE (F) 56 40 1989
SUNRISE AND SUNSET
SEPTEMBER 6 2025.....SUNRISE 6:11 AM EDT SUNSET 7:07 PM EDT
SEPTEMBER 7 2025.....SUNRISE 6:12 AM EDT SUNSET 7:06 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$