Monthly outlook for Clinton, ME: average high 56.2°, average low 40°. That is 0.2° below the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 11 October (70.5°), the coolest 20 October (27.2°).
56.2°/40°
Average high / low
−0.2°
Below normal
4 / 5
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
59.6°
57.7°
+1.1°
17 October – 26 October
50.4°
53.8°
-1.9°
27 October – 5 November
at normal
49.9°
—
October records over 66 years
83.3°6 October 2025All-time high
21.9°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Canaan (8 mi).
Thu, 0865° / 44°0.26
65 °
Clinton, Thursday, 8 October
Rain. High 65°, low 44°.
Pressure29.68 inHg
Wind7.5 mph SW
Humidity77%
Visibility6.2 mi
Dew point51°
Fri, 0959° / 44°0
59 °
Clinton, Friday, 9 October
Overcast. High 59°, low 44°.
Pressure29.94 inHg
Wind11.5 mph W
Humidity52%
Visibility6.2 mi
Dew point41°
Sat, 1056° / 40°0
56 °
Clinton, Saturday, 10 October
Clear. High 56°, low 40°.
Pressure30.39 inHg
Wind9.9 mph NW
Humidity45%
Visibility6.2 mi
Dew point30°
Sun, 1171° / 41°0
71 °
Clinton, Sunday, 11 October
Overcast. High 71°, low 41°.
Pressure30.18 inHg
Wind7.8 mph SW
Humidity53%
Visibility6.2 mi
Dew point46°
Mon, 1265° / 55°0
65 °
Clinton, Monday, 12 October
Overcast. High 65°, low 55°.
Pressure29.83 inHg
Wind7.5 mph S
Humidity68%
Visibility—
Dew point49°
Tue, 1358° / 51°1.04
58 °
Clinton, Tuesday, 13 October
Rain. High 58°, low 51°.
Pressure29.62 inHg
Wind8.1 mph N
Humidity96%
Visibility—
Dew point51°
Wed, 1448° / 42°0.55
48 °
Clinton, Wednesday, 14 October
Rain. High 48°, low 42°.
Pressure29.68 inHg
Wind14.7 mph N
Humidity95%
Visibility—
Dew point43°
Thu, 1549° / 45°0.05
49 °
Clinton, Thursday, 15 October
Light rain. High 49°, low 45°.
Pressure30.09 inHg
Wind13.3 mph N
Humidity81%
Visibility—
Dew point42°
Fri, 1666° / 48°0
66 °
Clinton, Friday, 16 October
Overcast. High 66°, low 48°.
Pressure29.94 inHg
Wind8.2 mph S
Humidity75%
Visibility—
Dew point50°
Sat, 1755° / 40°0
55 °
Clinton, Saturday, 17 October
Overcast. High 55°, low 40°.
Pressure29.71 inHg
Wind12.7 mph NW
Humidity62%
Visibility—
Dew point42°
Sun, 1843° / 34°0
43 °
Clinton, Sunday, 18 October
Overcast. High 43°, low 34°.
Pressure29.91 inHg
Wind12.3 mph NW
Humidity49%
Visibility—
Dew point24°
Mon, 1948° / 30°0
48 °
Clinton, Monday, 19 October
Clear. High 48°, low 30°.
Pressure30.47 inHg
Wind10.4 mph N
Humidity49%
Visibility—
Dew point24°
Tue, 2050° / 27°0
50 °
Clinton, Tuesday, 20 October
Clear. High 50°, low 27°.
Pressure30.56 inHg
Wind6.6 mph N
Humidity31%
Visibility—
Dew point13°
Wed, 2150° / 29°0
50 °
Clinton, Wednesday, 21 October
Partly cloudy. High 50°, low 29°.
Pressure29.97 inHg
Wind12.8 mph NW
Humidity40%
Visibility—
Dew point22°
Thu, 2257° / 35°0
57 °
Clinton, Thursday, 22 October
Clear. High 57°, low 35°.
Pressure29.74 inHg
Wind11.6 mph W
Humidity47%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2353° / 39°0.15
53 °
Clinton, Friday, 23 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high71° (1979)
Record low28° (1969)
Sat, 2453° / 39°0.16
53 °
Clinton, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation32%
Record high74° (1963)
Record low26° (1969)
Sun, 2553° / 39°0.12
53 °
Clinton, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high75° (1963)
Record low28° (1981)
Mon, 2652° / 39°0.15
52 °
Clinton, Monday, 26 October
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.15 in
Chance of precipitation37%
Record high76° (1963)
Record low27° (2018)
Tue, 2751° / 38°0.11
51 °
Clinton, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (1963)
Record low25° (2018)
Wed, 2852° / 37°0.16
52 °
Clinton, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.16 in
Chance of precipitation32%
Record high75° (2023)
Record low26° (2024)
Thu, 2951° / 36°0.11
51 °
Clinton, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (1989)
Record low27° (1965)
Fri, 3049° / 35°0.13
49 °
Clinton, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation25%
Record high68° (1989)
Record low22° (1962)
Sat, 3151° / 36°0.11
51 °
Clinton, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (2024)
Record low24° (2020)
Sun, 0151° / 37°0.11
51 °
Clinton, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2024)
Record low25° (1972)
Mon, 0249° / 37°0.17
49 °
Clinton, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high62° (2001)
Record low22° (2002)
Tue, 0349° / 37°0.21
49 °
Clinton, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.21 in
Chance of precipitation43%
Record high64° (1975)
Record low20° (2002)
Wed, 0449° / 36°0.07
49 °
Clinton, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1990)
Record low22° (2020)
Thu, 0548° / 35°0.13
48 °
Clinton, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (2022)
Record low23° (1986)
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 Clinton, 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 Clinton, 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.