Records for Portland Area, Maine (PWMthr) on 09-04
Record Highs
-
1: 88°F (2008)
-
2: 87°F (2018)
-
3: 86°F (2020)
Record Lows
-
1: 39°F (1987)
-
2: 40°F (1965)
-
3: 40°F (1960)
Lowest Highs
-
1: 68°F (2018)
-
2: 63°F (2011)
-
3: 63°F (1973)
Highest Lows
-
1: 58°F (1966)
-
2: 60°F (1986)
-
3: 60°F (1974)
Highest September temperature:
95°F on 09-07-1945.
Lowest September temperature:
23°F on 09-30-1941.
Average temperature is 65.7°F
Average high is 75.3°F
Average low is 56.1°F
Temperature data from 1874 to 2022.
Record Precipitation
-
1: 1.84" (1966)
-
2: 1.72" (1970)
-
3: 1.54" (2003)
Precipitation data from 1871 to 2022.