Monthly outlook for New Boston, ME: average high 51.6°, average low 32.7°. That is 1.4° above the climate normal for October. Precipitation is expected on 4 days (about 2.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 29 October (64.5°), the coolest 28 October (23.6°).
51.6°/32.7°
Average high / low
+1.4°
Above normal
4 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
52.4°
50.5°
+1.1°
6 November – 15 November
50.4°
45.7°
+2.6°
16 November – 25 November
at normal
40.8°
—
October records over 66 years
81.1°3 October 2023All-time high
22.5°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Porter (4 mi).
Wed, 2852° / 24°0
52 °
New Boston, Wednesday, 28 October
Overcast. High 52°, low 24°.
Pressure30.45 inHg
Wind5.8 mph S
Humidity57%
Visibility6.2 mi
Dew point28°
Thu, 2965° / 35°0
65 °
New Boston, Thursday, 29 October
Clear. High 65°, low 35°.
Pressure30.12 inHg
Wind6.3 mph S
Humidity51%
Visibility6.2 mi
Dew point43°
Fri, 3062° / 44°0.1
62 °
New Boston, Friday, 30 October
Rain. High 62°, low 44°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity48%
Visibility6.2 mi
Dew point42°
Sat, 3149° / 31°0
49 °
New Boston, Saturday, 31 October
Mostly clear. High 49°, low 31°.
Pressure30.30 inHg
Wind11 mph NW
Humidity55%
Visibility—
Dew point29°
Sun, 0154° / 28°0
54 °
New Boston, Sunday, 1 November
Clear. High 54°, low 28°.
Pressure30.39 inHg
Wind6.9 mph SW
Humidity56%
Visibility—
Dew point29°
Mon, 0248° / 43°0.54
48 °
New Boston, Monday, 2 November
Rain. High 48°, low 43°.
Pressure30.12 inHg
Wind3.7 mph SW
Humidity98%
Visibility—
Dew point44°
Tue, 0348° / 32°0.02
48 °
New Boston, Tuesday, 3 November
Light rain. High 48°, low 32°.
Pressure30.21 inHg
Wind11.4 mph NE
Humidity57%
Visibility—
Dew point30°
Wed, 0450° / 29°0
50 °
New Boston, Wednesday, 4 November
Clear. High 50°, low 29°.
Pressure30.33 inHg
Wind7.8 mph SW
Humidity37%
Visibility—
Dew point17°
Thu, 0546° / 31°0.1
46 °
New Boston, Thursday, 5 November
Light rain. High 46°, low 31°.
Pressure30.18 inHg
Wind6 mph S
Humidity54%
Visibility—
Dew point26°
Fri, 0656° / 40°1.35
56 °
New Boston, Friday, 6 November
Heavy rain. High 56°, low 40°.
Pressure29.56 inHg
Wind4.7 mph NW
Humidity98%
Visibility—
Dew point44°
Sat, 0742° / 28°0
42 °
New Boston, Saturday, 7 November
Clear. High 42°, low 28°.
Pressure29.91 inHg
Wind9.1 mph NW
Humidity48%
Visibility—
Dew point21°
Sun, 0849° / 27°0
49 °
New Boston, Sunday, 8 November
Partly cloudy. High 49°, low 27°.
Pressure30.21 inHg
Wind8.9 mph SW
Humidity41%
Visibility—
Dew point18°
Mon, 0949° / 31°0
49 °
New Boston, Monday, 9 November
Overcast. High 49°, low 31°.
Pressure30.24 inHg
Wind7.4 mph W
Humidity64%
Visibility—
Dew point32°
Tue, 1050° / 31°0
50 °
New Boston, Tuesday, 10 November
Overcast. High 50°, low 31°.
Pressure30.24 inHg
Wind6.2 mph SW
Humidity69%
Visibility—
Dew point33°
Wed, 1157° / 39°0.01
57 °
New Boston, Wednesday, 11 November
Light rain. High 57°, low 39°.
Pressure30.00 inHg
Wind5.3 mph S
Humidity69%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1245° / 32°0.13
45 °
New Boston, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2022)
Record low17° (2019)
Fri, 1343° / 31°0.17
43 °
New Boston, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.17 in
Chance of precipitation40%
Record high62° (1964)
Record low12° (2019)
Sat, 1443° / 31°0.09
43 °
New Boston, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (2011)
Record low13° (1986)
Sun, 1544° / 31°0.13
44 °
New Boston, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation42%
Record high60° (2008)
Record low13° (2018)
Mon, 1643° / 31°0.17
43 °
New Boston, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.17 in
Chance of precipitation37%
Record high60° (1990)
Record low11° (1972)
Tue, 1742° / 29°0.14
42 °
New Boston, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation32%
Record high61° (2006)
Record low11° (1967)
Wed, 1843° / 29°0.09
43 °
New Boston, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (2021)
Record low16° (1997)
Thu, 1942° / 28°0.07
42 °
New Boston, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (1991)
Record low13° (1997)
Fri, 2041° / 29°0.15
41 °
New Boston, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (1991)
Record low11° (1980)
Sat, 2140° / 28°0.15
40 °
New Boston, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation33%
Record high59° (1991)
Record low11° (1967)
Sun, 2239° / 28°0.13
39 °
New Boston, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation38%
Record high58° (1992)
Record low2° (2018)
Mon, 2339° / 27°0.11
39 °
New Boston, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.11 in
Chance of precipitation27%
Record high62° (1999)
Record low5° (2018)
Tue, 2439° / 27°0.08
39 °
New Boston, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.08 in
Chance of precipitation25%
Record high60° (1979)
Record low4° (1989)
Wed, 2540° / 27°0.17
40 °
New Boston, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.17 in
Chance of precipitation28%
Record high58° (2004)
Record low12° (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 New Boston, 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 New Boston, 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.