Monthly outlook for Otis, ME: average high 53.7°, average low 38.7°. That is 0.6° below the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 12 October (68.7°), the coolest 20 October (29.6°).
53.7°/38.7°
Average high / low
−0.6°
Below normal
5 / 5
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
54.7°
55.8°
-0.6°
20 October – 29 October
51.9°
52.4°
-0.2°
30 October – 8 November
at normal
48.7°
—
October records over 66 years
82.9°6 October 2025All-time high
25.3°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Clifton (7 mi).
Sun, 1159° / 36°0
59 °
Otis, Sunday, 11 October
Overcast. High 59°, low 36°.
Pressure30.36 inHg
Wind9.5 mph SW
Humidity48%
Visibility6.2 mi
Dew point38°
Mon, 1269° / 49°0
69 °
Otis, Monday, 12 October
Clear. High 69°, low 49°.
Pressure29.77 inHg
Wind5.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point50°
Tue, 1353° / 44°0.72
53 °
Otis, Tuesday, 13 October
Rain. High 53°, low 44°.
Pressure30.03 inHg
Wind6.6 mph E
Humidity94%
Visibility3.1 mi
Dew point45°
Wed, 1460° / 49°0.56
60 °
Otis, Wednesday, 14 October
Rain. High 60°, low 49°.
Pressure29.65 inHg
Wind8.7 mph NW
Humidity82%
Visibility6.2 mi
Dew point52°
Thu, 1552° / 42°0
52 °
Otis, Thursday, 15 October
Mostly clear. High 52°, low 42°.
Pressure29.94 inHg
Wind19.6 mph NW
Humidity49%
Visibility—
Dew point31°
Fri, 1646° / 33°0.14
46 °
Otis, Friday, 16 October
Light rain. High 46°, low 33°.
Pressure30.15 inHg
Wind11.9 mph SE
Humidity44%
Visibility—
Dew point24°
Sat, 1759° / 44°0.51
59 °
Otis, Saturday, 17 October
Rain. High 59°, low 44°.
Pressure29.62 inHg
Wind13.1 mph SE
Humidity90%
Visibility—
Dew point51°
Sun, 1845° / 33°0
45 °
Otis, Sunday, 18 October
Overcast. High 45°, low 33°.
Pressure29.91 inHg
Wind11.4 mph NW
Humidity62%
Visibility—
Dew point32°
Mon, 1947° / 30°0
47 °
Otis, Monday, 19 October
Clear. High 47°, low 30°.
Pressure30.27 inHg
Wind10.2 mph NW
Humidity56%
Visibility—
Dew point27°
Tue, 2052° / 30°0
52 °
Otis, Tuesday, 20 October
Clear. High 52°, low 30°.
Pressure30.56 inHg
Wind5 mph NW
Humidity45%
Visibility—
Dew point24°
Wed, 2155° / 34°0
55 °
Otis, Wednesday, 21 October
Mostly clear. High 55°, low 34°.
Pressure30.59 inHg
Wind4.3 mph S
Humidity52%
Visibility—
Dew point32°
Thu, 2252° / 37°0
52 °
Otis, Thursday, 22 October
Overcast. High 52°, low 37°.
Pressure30.36 inHg
Wind7.9 mph S
Humidity67%
Visibility—
Dew point38°
Fri, 2357° / 46°0.21
57 °
Otis, Friday, 23 October
Light rain. High 57°, low 46°.
Pressure30.00 inHg
Wind8.9 mph S
Humidity98%
Visibility—
Dew point51°
Sat, 2451° / 36°0
51 °
Otis, Saturday, 24 October
Overcast. High 51°, low 36°.
Pressure29.83 inHg
Wind10.1 mph W
Humidity88%
Visibility—
Dew point41°
Sun, 2545° / 36°0
45 °
Otis, Sunday, 25 October
Overcast. High 45°, low 36°.
Pressure29.97 inHg
Wind9.9 mph W
Humidity61%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 40°0.18
51 °
Otis, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.18 in
Chance of precipitation35%
Record high74° (1963)
Record low28° (1997)
Tue, 2751° / 38°0.13
51 °
Otis, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (1963)
Record low27° (1976)
Wed, 2851° / 37°0.17
51 °
Otis, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high75° (2023)
Record low26° (1974)
Thu, 2950° / 37°0.12
50 °
Otis, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high67° (1989)
Record low26° (1965)
Fri, 3048° / 36°0.15
48 °
Otis, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation28%
Record high67° (1989)
Record low26° (1962)
Sat, 3150° / 36°0.11
50 °
Otis, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation25%
Record high73° (2024)
Record low26° (2002)
Sun, 0151° / 38°0.11
51 °
Otis, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (2024)
Record low25° (1972)
Mon, 0249° / 37°0.15
49 °
Otis, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation35%
Record high62° (2001)
Record low22° (2002)
Tue, 0349° / 37°0.23
49 °
Otis, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.23 in
Chance of precipitation45%
Record high64° (2017)
Record low20° (2002)
Wed, 0448° / 36°0.07
48 °
Otis, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.07 in
Chance of precipitation33%
Record high66° (1990)
Record low23° (2002)
Thu, 0549° / 37°0.13
49 °
Otis, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.13 in
Chance of precipitation38%
Record high69° (2022)
Record low23° (1965)
Fri, 0648° / 37°0.15
48 °
Otis, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.15 in
Chance of precipitation42%
Record high70° (2024)
Record low26° (1973)
Sat, 0748° / 36°0.07
48 °
Otis, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high71° (2022)
Record low14° (2002)
Sun, 0846° / 34°0.11
46 °
Otis, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.11 in
Chance of precipitation22%
Record high59° (1975)
Record low12° (2002)
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 Otis, 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 Otis, 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.