Monthly outlook for Mill Brook, ME: average high 55.3°, average low 37.8°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 12 October (69.2°), the coolest 18 October (29.3°).
55.3°/37.8°
Average high / low
+0.5°
Above normal
3 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
57.2°
55.5°
+0.9°
18 October – 27 October
52.1°
51.7°
+0.2°
28 October – 6 November
at normal
47.8°
—
October records over 66 years
83.3°6 October 2025All-time high
24.6°27 October 2018All-time low
Climate normals and records are computed from the nearest reference point — Schoodic (5 mi).
Fri, 0956° / 41°0.01
56 °
Mill Brook, Friday, 9 October
Light rain. High 56°, low 41°.
Pressure29.91 inHg
Wind10.4 mph W
Humidity51%
Visibility6.2 mi
Dew point38°
Sat, 1051° / 37°0
51 °
Mill Brook, Saturday, 10 October
Mostly clear. High 51°, low 37°.
Pressure30.36 inHg
Wind10.6 mph NW
Humidity50%
Visibility6.2 mi
Dew point27°
Sun, 1157° / 34°0
57 °
Mill Brook, Sunday, 11 October
Overcast. High 57°, low 34°.
Pressure30.30 inHg
Wind9.5 mph SW
Humidity48%
Visibility6.2 mi
Dew point35°
Mon, 1269° / 52°0
69 °
Mill Brook, Monday, 12 October
Overcast. High 69°, low 52°.
Pressure29.83 inHg
Wind9 mph W
Humidity51%
Visibility—
Dew point43°
Tue, 1361° / 49°0.43
61 °
Mill Brook, Tuesday, 13 October
Rain. High 61°, low 49°.
Pressure29.65 inHg
Wind15.8 mph NW
Humidity99%
Visibility—
Dew point56°
Wed, 1448° / 39°0
48 °
Mill Brook, Wednesday, 14 October
Partly cloudy. High 48°, low 39°.
Pressure29.65 inHg
Wind16.3 mph NW
Humidity52%
Visibility—
Dew point28°
Thu, 1548° / 34°0
48 °
Mill Brook, Thursday, 15 October
Overcast. High 48°, low 34°.
Pressure30.24 inHg
Wind8.5 mph NW
Humidity51%
Visibility—
Dew point27°
Fri, 1658° / 36°0.64
58 °
Mill Brook, Friday, 16 October
Rain. High 58°, low 36°.
Pressure30.03 inHg
Wind9.5 mph SW
Humidity97%
Visibility—
Dew point45°
Sat, 1761° / 35°0.02
61 °
Mill Brook, Saturday, 17 October
Light rain. High 61°, low 35°.
Pressure29.97 inHg
Wind18.3 mph NW
Humidity52%
Visibility—
Dew point29°
Sun, 1850° / 29°0
50 °
Mill Brook, Sunday, 18 October
Light rain. High 50°, low 29°.
Pressure30.45 inHg
Wind8.1 mph NW
Humidity36%
Visibility—
Dew point18°
Mon, 1953° / 37°0.01
53 °
Mill Brook, Monday, 19 October
Light rain. High 53°, low 37°.
Pressure30.18 inHg
Wind9.3 mph W
Humidity75%
Visibility—
Dew point36°
Tue, 2049° / 36°0
49 °
Mill Brook, Tuesday, 20 October
Overcast. High 49°, low 36°.
Pressure30.03 inHg
Wind10.7 mph NW
Humidity57%
Visibility—
Dew point34°
Wed, 2151° / 30°0
51 °
Mill Brook, Wednesday, 21 October
Clear. High 51°, low 30°.
Pressure30.00 inHg
Wind6.2 mph NW
Humidity47%
Visibility—
Dew point25°
Thu, 2255° / 34°0
55 °
Mill Brook, Thursday, 22 October
Overcast. High 55°, low 34°.
Pressure30.03 inHg
Wind6.7 mph NW
Humidity56%
Visibility—
Dew point34°
Fri, 2354° / 36°0
54 °
Mill Brook, Friday, 23 October
Overcast. High 54°, low 36°.
Pressure30.30 inHg
Wind9.5 mph S
Humidity71%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2452° / 38°0.17
52 °
Mill Brook, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation30%
Record high73° (1963)
Record low26° (1969)
Sun, 2551° / 39°0.15
51 °
Mill Brook, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.15 in
Chance of precipitation37%
Record high74° (1963)
Record low28° (2003)
Mon, 2650° / 39°0.2
50 °
Mill Brook, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low39°
Average precipitation0.2 in
Chance of precipitation38%
Record high73° (1963)
Record low27° (2018)
Tue, 2750° / 37°0.11
50 °
Mill Brook, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high70° (2023)
Record low25° (2018)
Wed, 2850° / 37°0.2
50 °
Mill Brook, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.2 in
Chance of precipitation33%
Record high72° (2023)
Record low26° (1976)
Thu, 2949° / 36°0.13
49 °
Mill Brook, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation27%
Record high67° (1989)
Record low26° (1965)
Fri, 3047° / 35°0.16
47 °
Mill Brook, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.16 in
Chance of precipitation25%
Record high67° (1989)
Record low25° (1962)
Sat, 3149° / 36°0.13
49 °
Mill Brook, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation23%
Record high70° (2024)
Record low26° (2020)
Sun, 0149° / 36°0.12
49 °
Mill Brook, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation40%
Record high69° (2024)
Record low25° (1972)
Mon, 0247° / 36°0.19
47 °
Mill Brook, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.19 in
Chance of precipitation40%
Record high60° (2001)
Record low20° (2002)
Tue, 0347° / 36°0.24
47 °
Mill Brook, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.24 in
Chance of precipitation48%
Record high61° (1975)
Record low21° (2002)
Wed, 0447° / 35°0.09
47 °
Mill Brook, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1990)
Record low23° (2002)
Thu, 0547° / 35°0.14
47 °
Mill Brook, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation35%
Record high68° (2022)
Record low22° (1965)
Fri, 0646° / 35°0.16
46 °
Mill Brook, Friday, 6 November
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation42%
Record high70° (2022)
Record low26° (1973)
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 Mill Brook, 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 Mill Brook, 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.