Monthly outlook for Stonington, ME: average high 51°, average low 41.8°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 6 days and 2.5 inches. The warmest day looks like 30 October (57.7°), the coolest 24 October (34.7°).
51°/41.8°
Average high / low
+0.5°
Above normal
3 / 6
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
52.2°
50.7°
+0.8°
3 November – 12 November
49.1°
48.1°
+0.5°
13 November – 22 November
at normal
44.2°
—
October records over 66 years
71.2°9 October 2011All-time high
30.4°20 October 1972All-time low
Sun, 2556° / 39°0
56 °
Stonington, Sunday, 25 October
Clear. High 56°, low 39°.
Pressure30.50 inHg
Wind6.8 mph S
Humidity78%
Visibility6.2 mi
Dew point43°
Mon, 2657° / 47°0
57 °
Stonington, Monday, 26 October
Partly cloudy. High 57°, low 47°.
Pressure30.09 inHg
Wind7.1 mph SW
Humidity79%
Visibility6.2 mi
Dew point45°
Tue, 2749° / 41°0
49 °
Stonington, Tuesday, 27 October
Clear. High 49°, low 41°.
Pressure30.30 inHg
Wind12.7 mph N
Humidity58%
Visibility6.2 mi
Dew point26°
Wed, 2847° / 37°0
47 °
Stonington, Wednesday, 28 October
Clear. High 47°, low 37°.
Pressure30.53 inHg
Wind2.8 mph W
Humidity67%
Visibility6.2 mi
Dew point26°
Thu, 2954° / 48°0
54 °
Stonington, Thursday, 29 October
Partly cloudy. High 54°, low 48°.
Pressure30.27 inHg
Wind22.6 mph SW
Humidity83%
Visibility—
Dew point45°
Fri, 3058° / 46°0.04
58 °
Stonington, Friday, 30 October
Light rain. High 58°, low 46°.
Pressure30.03 inHg
Wind19.4 mph N
Humidity89%
Visibility—
Dew point49°
Sat, 3149° / 39°0
49 °
Stonington, Saturday, 31 October
Clear. High 49°, low 39°.
Pressure30.45 inHg
Wind20 mph N
Humidity45%
Visibility—
Dew point24°
Sun, 0147° / 39°0
47 °
Stonington, Sunday, 1 November
Clear. High 47°, low 39°.
Pressure30.56 inHg
Wind10.8 mph NE
Humidity62%
Visibility—
Dew point31°
Mon, 0250° / 43°0
50 °
Stonington, Monday, 2 November
Light rain. High 50°, low 43°.
Pressure30.36 inHg
Wind14.3 mph E
Humidity71%
Visibility—
Dew point39°
Tue, 0350° / 47°0.49
50 °
Stonington, Tuesday, 3 November
Rain. High 50°, low 47°.
Pressure29.74 inHg
Wind13.8 mph NE
Humidity94%
Visibility—
Dew point46°
Wed, 0452° / 40°0.12
52 °
Stonington, Wednesday, 4 November
Light rain. High 52°, low 40°.
Pressure29.77 inHg
Wind23.2 mph NW
Humidity86%
Visibility—
Dew point40°
Thu, 0544° / 37°0
44 °
Stonington, Thursday, 5 November
Clear. High 44°, low 37°.
Pressure30.18 inHg
Wind18.8 mph NW
Humidity57%
Visibility—
Dew point26°
Fri, 0647° / 39°0
47 °
Stonington, Friday, 6 November
Clear. High 47°, low 39°.
Pressure30.47 inHg
Wind14.5 mph SW
Humidity49%
Visibility—
Dew point23°
Sat, 0750° / 45°0
50 °
Stonington, Saturday, 7 November
Light rain. High 50°, low 45°.
Pressure30.21 inHg
Wind14.7 mph SW
Humidity69%
Visibility—
Dew point37°
Sun, 0852° / 45°0
52 °
Stonington, Sunday, 8 November
Overcast. High 52°, low 45°.
Pressure30.06 inHg
Wind17.2 mph S
Humidity82%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0947° / 40°0.15
47 °
Stonington, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high57° (1975)
Record low26° (1971)
Tue, 1047° / 40°0.16
47 °
Stonington, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.16 in
Chance of precipitation45%
Record high58° (2022)
Record low26° (1965)
Wed, 1147° / 40°0.15
47 °
Stonington, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low40°
Average precipitation0.15 in
Chance of precipitation52%
Record high58° (2002)
Record low28° (1973)
Thu, 1246° / 38°0.15
46 °
Stonington, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low38°
Average precipitation0.15 in
Chance of precipitation40%
Record high61° (2022)
Record low28° (1976)
Fri, 1345° / 37°0.2
45 °
Stonington, Friday, 13 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.2 in
Chance of precipitation38%
Record high57° (1982)
Record low20° (1986)
Sat, 1445° / 37°0.14
45 °
Stonington, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.14 in
Chance of precipitation42%
Record high55° (2005)
Record low17° (1986)
Sun, 1545° / 38°0.17
45 °
Stonington, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low38°
Average precipitation0.17 in
Chance of precipitation43%
Record high58° (1994)
Record low23° (1996)
Mon, 1645° / 37°0.2
45 °
Stonington, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low37°
Average precipitation0.2 in
Chance of precipitation37%
Record high58° (1989)
Record low23° (2019)
Tue, 1744° / 36°0.15
44 °
Stonington, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.15 in
Chance of precipitation28%
Record high58° (2006)
Record low26° (1979)
Wed, 1844° / 36°0.12
44 °
Stonington, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low36°
Average precipitation0.12 in
Chance of precipitation32%
Record high57° (2021)
Record low27° (1997)
Thu, 1944° / 35°0.1
44 °
Stonington, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high56° (2021)
Record low23° (1962)
Fri, 2043° / 36°0.17
43 °
Stonington, Friday, 20 November
Climate normal for this date — 60-year average.
Average high43°
Average low36°
Average precipitation0.17 in
Chance of precipitation40%
Record high55° (1985)
Record low19° (1986)
Sat, 2144° / 35°0.19
44 °
Stonington, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.19 in
Chance of precipitation37%
Record high56° (1991)
Record low23° (1987)
Sun, 2243° / 35°0.22
43 °
Stonington, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.22 in
Chance of precipitation47%
Record high54° (1975)
Record low15° (2018)
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 Stonington, 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 Stonington, 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.