Monthly outlook for Porter Landing, ME: average high 54.3°, average low 37.3°. That is 0.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 27 October (66.3°), the coolest 3 November (32.2°).
54.3°/37.3°
Average high / low
+0.8°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.1°
53.9°
+1.8°
30 October – 8 November
49.5°
50.6°
-0.6°
9 November – 18 November
at normal
46°
—
October records over 66 years
78.3°3 October 2023All-time high
28.6°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Freeport (1 mi).
Wed, 2156° / 33°0
56 °
Porter Landing, Wednesday, 21 October
Clear. High 56°, low 33°.
Pressure30.30 inHg
Wind8.5 mph NE
Humidity53%
Visibility6.2 mi
Dew point35°
Thu, 2260° / 42°0
60 °
Porter Landing, Thursday, 22 October
Mostly clear. High 60°, low 42°.
Pressure29.83 inHg
Wind11.4 mph N
Humidity46%
Visibility6.2 mi
Dew point38°
Fri, 2351° / 38°0
51 °
Porter Landing, Friday, 23 October
Overcast. High 51°, low 38°.
Pressure30.18 inHg
Wind14.5 mph N
Humidity50%
Visibility6.2 mi
Dew point27°
Sat, 2456° / 33°0
56 °
Porter Landing, Saturday, 24 October
Clear. High 56°, low 33°.
Pressure30.45 inHg
Wind7.5 mph NW
Humidity48%
Visibility—
Dew point29°
Sun, 2560° / 34°0
60 °
Porter Landing, Sunday, 25 October
Clear. High 60°, low 34°.
Pressure30.47 inHg
Wind5.6 mph NW
Humidity44%
Visibility—
Dew point31°
Mon, 2662° / 46°0
62 °
Porter Landing, Monday, 26 October
Overcast. High 62°, low 46°.
Pressure30.24 inHg
Wind4.6 mph SW
Humidity43%
Visibility—
Dew point33°
Tue, 2766° / 51°0
66 °
Porter Landing, Tuesday, 27 October
Overcast. High 66°, low 51°.
Pressure29.94 inHg
Wind10.4 mph NW
Humidity61%
Visibility—
Dew point45°
Wed, 2847° / 34°0.01
47 °
Porter Landing, Wednesday, 28 October
Light rain. High 47°, low 34°.
Pressure30.00 inHg
Wind14.5 mph NW
Humidity40%
Visibility—
Dew point21°
Thu, 2950° / 33°0
50 °
Porter Landing, Thursday, 29 October
Clear. High 50°, low 33°.
Pressure30.03 inHg
Wind14 mph SW
Humidity47%
Visibility—
Dew point24°
Fri, 3053° / 39°0
53 °
Porter Landing, Friday, 30 October
Clear. High 53°, low 39°.
Pressure30.00 inHg
Wind12 mph SW
Humidity47%
Visibility—
Dew point28°
Sat, 3154° / 40°0
54 °
Porter Landing, Saturday, 31 October
Overcast. High 54°, low 40°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity56%
Visibility—
Dew point33°
Sun, 0149° / 36°0
49 °
Porter Landing, Sunday, 1 November
Clear. High 49°, low 36°.
Pressure30.06 inHg
Wind10.1 mph N
Humidity44%
Visibility—
Dew point24°
Mon, 0246° / 33°0
46 °
Porter Landing, Monday, 2 November
Clear. High 46°, low 33°.
Pressure30.15 inHg
Wind5.8 mph NE
Humidity44%
Visibility—
Dew point20°
Tue, 0347° / 32°0
47 °
Porter Landing, Tuesday, 3 November
Clear. High 47°, low 32°.
Pressure30.30 inHg
Wind5.3 mph SE
Humidity47%
Visibility—
Dew point23°
Wed, 0448° / 35°0.21
48 °
Porter Landing, Wednesday, 4 November
Light rain. High 48°, low 35°.
Pressure30.18 inHg
Wind22.8 mph NE
Humidity83%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 40°0.17
51 °
Porter Landing, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.17 in
Chance of precipitation37%
Record high67° (1994)
Record low27° (1965)
Fri, 0650° / 41°0.14
50 °
Porter Landing, Friday, 6 November
Climate normal for this date — 60-year average.
Average high50°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high75° (2024)
Record low30° (1987)
Sat, 0750° / 40°0.06
50 °
Porter Landing, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low40°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2022)
Record low23° (2002)
Sun, 0848° / 38°0.08
48 °
Porter Landing, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.08 in
Chance of precipitation18%
Record high60° (2025)
Record low23° (2002)
Mon, 0948° / 38°0.11
48 °
Porter Landing, Monday, 9 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high61° (1975)
Record low24° (1971)
Tue, 1048° / 38°0.13
48 °
Porter Landing, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high64° (2020)
Record low24° (2017)
Wed, 1147° / 38°0.12
47 °
Porter Landing, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.12 in
Chance of precipitation43%
Record high65° (2020)
Record low23° (2017)
Thu, 1247° / 37°0.13
47 °
Porter Landing, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high68° (2022)
Record low25° (2019)
Fri, 1345° / 35°0.16
45 °
Porter Landing, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.16 in
Chance of precipitation37%
Record high62° (1964)
Record low17° (2019)
Sat, 1445° / 35°0.09
45 °
Porter Landing, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high61° (1973)
Record low16° (1986)
Sun, 1546° / 35°0.13
46 °
Porter Landing, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.13 in
Chance of precipitation42%
Record high61° (1994)
Record low18° (2018)
Mon, 1645° / 35°0.19
45 °
Porter Landing, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.19 in
Chance of precipitation38%
Record high60° (2001)
Record low19° (2019)
Tue, 1744° / 34°0.12
44 °
Porter Landing, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.12 in
Chance of precipitation27%
Record high59° (2006)
Record low18° (1972)
Wed, 1844° / 34°0.09
44 °
Porter Landing, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (1987)
Record low24° (1997)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Porter Landing, ME are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Porter Landing, ME since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.