Monthly outlook for Harpswell Center, ME: average high 48.7°, average low 39.1°. That is 2.1° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 November (57.1°), the coolest 24 November (33.9°).
48.7°/39.1°
Average high / low
+2.1°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
47.5°
46.3°
+0.6°
19 November – 28 November
50.8°
42.7°
+4.5°
29 November – 8 December
at normal
39.5°
—
November records over 66 years
75.4°6 November 2024All-time high
6.8°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Harpswell (2 mi).
Tue, 1053° / 40°0
53 °
Harpswell Center, Tuesday, 10 November
Overcast. High 53°, low 40°.
Pressure29.74 inHg
Wind7.7 mph W
Humidity48%
Visibility6.2 mi
Dew point32°
Wed, 1150° / 37°0
50 °
Harpswell Center, Wednesday, 11 November
Overcast. High 50°, low 37°.
Pressure29.83 inHg
Wind9 mph NW
Humidity51%
Visibility6.2 mi
Dew point32°
Thu, 1247° / 35°0
47 °
Harpswell Center, Thursday, 12 November
Overcast. High 47°, low 35°.
Pressure29.80 inHg
Wind2.3 mph SE
Humidity52%
Visibility6.2 mi
Dew point26°
Fri, 1343° / 36°0
43 °
Harpswell Center, Friday, 13 November
Overcast. High 43°, low 36°.
Pressure29.65 inHg
Wind10.8 mph N
Humidity63%
Visibility6.2 mi
Dew point25°
Sat, 1445° / 37°0
45 °
Harpswell Center, Saturday, 14 November
Overcast. High 45°, low 37°.
Pressure29.68 inHg
Wind12.3 mph N
Humidity66%
Visibility—
Dew point30°
Sun, 1543° / 39°0.02
43 °
Harpswell Center, Sunday, 15 November
Light rain. High 43°, low 39°.
Pressure29.83 inHg
Wind16.5 mph NW
Humidity80%
Visibility—
Dew point34°
Mon, 1643° / 36°0
43 °
Harpswell Center, Monday, 16 November
Overcast. High 43°, low 36°.
Pressure30.03 inHg
Wind16.6 mph NW
Humidity63%
Visibility—
Dew point29°
Tue, 1746° / 34°0
46 °
Harpswell Center, Tuesday, 17 November
Clear. High 46°, low 34°.
Pressure30.39 inHg
Wind8.3 mph NW
Humidity55%
Visibility—
Dew point25°
Wed, 1850° / 36°0
50 °
Harpswell Center, Wednesday, 18 November
Mostly clear. High 50°, low 36°.
Pressure30.45 inHg
Wind8.2 mph NW
Humidity50%
Visibility—
Dew point25°
Thu, 1956° / 44°0
56 °
Harpswell Center, Thursday, 19 November
Mostly clear. High 56°, low 44°.
Pressure30.39 inHg
Wind7.9 mph NW
Humidity65%
Visibility—
Dew point38°
Fri, 2053° / 45°0
53 °
Harpswell Center, Friday, 20 November
Clear. High 53°, low 45°.
Pressure30.36 inHg
Wind7.5 mph S
Humidity61%
Visibility—
Dew point36°
Sat, 2151° / 46°0
51 °
Harpswell Center, Saturday, 21 November
Overcast. High 51°, low 46°.
Pressure30.30 inHg
Wind13.8 mph SW
Humidity66%
Visibility—
Dew point38°
Sun, 2257° / 49°0.01
57 °
Harpswell Center, Sunday, 22 November
Light rain. High 57°, low 49°.
Pressure29.94 inHg
Wind19.8 mph W
Humidity83%
Visibility—
Dew point49°
Mon, 2347° / 37°0
47 °
Harpswell Center, Monday, 23 November
Clear. High 47°, low 37°.
Pressure30.15 inHg
Wind16.9 mph N
Humidity54%
Visibility—
Dew point28°
Tue, 2441° / 34°0
41 °
Harpswell Center, Tuesday, 24 November
Clear. High 41°, low 34°.
Pressure30.47 inHg
Wind14.7 mph NE
Humidity47%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2542° / 32°0.15
42 °
Harpswell Center, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.15 in
Chance of precipitation33%
Record high58° (2014)
Record low17° (1993)
Thu, 2643° / 33°0.2
43 °
Harpswell Center, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.2 in
Chance of precipitation48%
Record high56° (1979)
Record low14° (1978)
Fri, 2742° / 32°0.17
42 °
Harpswell Center, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low32°
Average precipitation0.17 in
Chance of precipitation45%
Record high57° (1979)
Record low11° (1978)
Sat, 2843° / 32°0.18
43 °
Harpswell Center, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.18 in
Chance of precipitation40%
Record high59° (2011)
Record low18° (1996)
Sun, 2942° / 31°0.11
42 °
Harpswell Center, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.11 in
Chance of precipitation33%
Record high58° (1990)
Record low14° (1989)
Mon, 3041° / 31°0.12
41 °
Harpswell Center, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low31°
Average precipitation0.12 in
Chance of precipitation28%
Record high57° (2006)
Record low14° (1989)
Tue, 0142° / 31°0.14
42 °
Harpswell Center, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.14 in
Chance of precipitation30%
Record high60° (2001)
Record low10° (1989)
Wed, 0241° / 30°0.14
41 °
Harpswell Center, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.14 in
Chance of precipitation28%
Record high53° (1970)
Record low9° (1989)
Thu, 0340° / 30°0.17
40 °
Harpswell Center, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.17 in
Chance of precipitation38%
Record high61° (2009)
Record low4° (1976)
Fri, 0439° / 28°0.12
39 °
Harpswell Center, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation27%
Record high62° (1982)
Record low11° (1989)
Sat, 0537° / 27°0.12
37 °
Harpswell Center, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.12 in
Chance of precipitation27%
Record high55° (2001)
Record low0° (2025)
Sun, 0639° / 28°0.14
39 °
Harpswell Center, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.14 in
Chance of precipitation42%
Record high62° (2001)
Record low10° (2025)
Mon, 0739° / 27°0.14
39 °
Harpswell Center, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation42%
Record high63° (1998)
Record low7° (1989)
Tue, 0835° / 24°0.09
35 °
Harpswell Center, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation28%
Record high51° (1974)
Record low2° (1989)
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 Harpswell Center, 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 Harpswell Center, 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.