Climatological Report (Daily)
Issued by NWS Portland, ME
Issued by NWS Portland, ME
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CDUS41 KGYX 032057
CLIPWM
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAY ME
457 PM EDT WED SEP 03 2025
...................................
...THE PORTLAND ME CLIMATE SUMMARY FOR SEPTEMBER 3 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 73 11:43 AM 93 1973 76 -3 72
MINIMUM 51 5:16 AM 39 1958 56 -5 46
AVERAGE 62 66 -4 59
PRECIPITATION (IN)
TODAY 0.00 2.90 1972 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.35 -0.35 T
SINCE SEP 1 0.00 0.35 -0.35 T
SINCE JAN 1 25.99 30.70 -4.71 35.76
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 2 1 6
MONTH TO DATE 3 6 -3 7
SINCE SEP 1 3 6 -3 7
SINCE JUL 1 34 32 2 25
COOLING
TODAY 0 3 -3 0
MONTH TO DATE 4 9 -5 9
SINCE SEP 1 4 9 -5 9
SINCE JAN 1 410 410 0 505
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 6:00 AM
LOWEST 59 11:00 AM
AVERAGE 80
..........................................................
THE PORTLAND ME CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 88 2008
MINIMUM TEMPERATURE (F) 56 39 1987
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 6:07 AM EDT SUNSET 7:13 PM EDT
SEPTEMBER 4 2025.....SUNRISE 6:09 AM EDT SUNSET 7:11 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$