Monthly outlook for Mill Brook, ME: average high 55.4°, average low 39.9°. That is 0.6° above the climate normal for October. Precipitation is expected on 4 days (about 2.0 inches), against a normal of 6 days and 2.4 inches. The warmest day looks like 12 October (66.8°), the coolest 18 October (33.2°).
55.4°/39.9°
Average high / low
+0.6°
Above normal
4 / 6
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
54.7°
55.5°
-0.4°
18 October – 27 October
56.6°
51.7°
+2.7°
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° / 42°0
56 °
Mill Brook, Friday, 9 October
Light rain. High 56°, low 42°.
Pressure29.91 inHg
Wind10.7 mph W
Humidity50%
Visibility6.2 mi
Dew point37°
Sat, 1051° / 37°0
51 °
Mill Brook, Saturday, 10 October
Clear. High 51°, low 37°.
Pressure30.36 inHg
Wind11.1 mph NW
Humidity49%
Visibility6.2 mi
Dew point28°
Sun, 1158° / 35°0
58 °
Mill Brook, Sunday, 11 October
Overcast. High 58°, low 35°.
Pressure30.30 inHg
Wind8.4 mph SW
Humidity48%
Visibility6.2 mi
Dew point35°
Mon, 1267° / 48°0
67 °
Mill Brook, Monday, 12 October
Light rain. High 67°, low 48°.
Pressure29.77 inHg
Wind8.5 mph NE
Humidity61%
Visibility—
Dew point47°
Tue, 1345° / 39°1.11
45 °
Mill Brook, Tuesday, 13 October
Rain. High 45°, low 39°.
Pressure29.77 inHg
Wind15.2 mph N
Humidity99%
Visibility—
Dew point44°
Wed, 1451° / 37°0
51 °
Mill Brook, Wednesday, 14 October
Light rain. High 51°, low 37°.
Pressure29.83 inHg
Wind14.9 mph NW
Humidity54%
Visibility—
Dew point28°
Thu, 1552° / 36°0
52 °
Mill Brook, Thursday, 15 October
Partly cloudy. High 52°, low 36°.
Pressure30.27 inHg
Wind8.9 mph NW
Humidity49%
Visibility—
Dew point28°
Fri, 1654° / 34°0.04
54 °
Mill Brook, Friday, 16 October
Light rain. High 54°, low 34°.
Pressure30.09 inHg
Wind15.1 mph S
Humidity82%
Visibility—
Dew point42°
Sat, 1752° / 35°0.01
52 °
Mill Brook, Saturday, 17 October
Light rain. High 52°, low 35°.
Pressure29.83 inHg
Wind18.7 mph NW
Humidity47%
Visibility—
Dew point25°
Sun, 1850° / 33°0
50 °
Mill Brook, Sunday, 18 October
Clear. High 50°, low 33°.
Pressure30.39 inHg
Wind13 mph NW
Humidity36%
Visibility—
Dew point17°
Mon, 1959° / 36°0
59 °
Mill Brook, Monday, 19 October
Overcast. High 59°, low 36°.
Pressure30.30 inHg
Wind9.5 mph W
Humidity46%
Visibility—
Dew point31°
Tue, 2054° / 41°0
54 °
Mill Brook, Tuesday, 20 October
Overcast. High 54°, low 41°.
Pressure30.33 inHg
Wind4.4 mph W
Humidity75%
Visibility—
Dew point39°
Wed, 2156° / 43°0
56 °
Mill Brook, Wednesday, 21 October
Overcast. High 56°, low 43°.
Pressure30.24 inHg
Wind5.9 mph SE
Humidity80%
Visibility—
Dew point43°
Thu, 2261° / 50°0.04
61 °
Mill Brook, Thursday, 22 October
Light rain. High 61°, low 50°.
Pressure30.06 inHg
Wind4.9 mph SE
Humidity93%
Visibility—
Dew point53°
Fri, 2360° / 45°0.51
60 °
Mill Brook, Friday, 23 October
Heavy rain. High 60°, low 45°.
Pressure30.00 inHg
Wind15.2 mph S
Humidity95%
Visibility—
Dew point52°
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.