Monthly outlook for Dallas, ME: average high 45.5°, average low 30.3°. That is 0.6° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 25 October (55.4°), the coolest 5 November (23.2°).
45.5°/30.3°
Average high / low
−0.6°
Below normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
46.6°
47.6°
-0.6°
1 November – 10 November
43.7°
43.8°
-0°
11 November – 20 November
at normal
38.4°
—
October records over 66 years
80.6°6 October 2025All-time high
10°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Coplin (9 mi).
Fri, 2346° / 28°0
46 °
Dallas, Friday, 23 October
Clear. High 46°, low 28°.
Pressure30.39 inHg
Wind8.1 mph N
Humidity62%
Visibility6.2 mi
Dew point23°
Sat, 2452° / 28°0
52 °
Dallas, Saturday, 24 October
Clear. High 52°, low 28°.
Pressure30.47 inHg
Wind4.5 mph NW
Humidity51%
Visibility6.2 mi
Dew point27°
Sun, 2555° / 31°0
55 °
Dallas, Sunday, 25 October
Clear. High 55°, low 31°.
Pressure30.47 inHg
Wind4.2 mph SW
Humidity42%
Visibility6.2 mi
Dew point24°
Mon, 2649° / 35°0
49 °
Dallas, Monday, 26 October
Overcast. High 49°, low 35°.
Pressure30.21 inHg
Wind10.7 mph W
Humidity70%
Visibility—
Dew point38°
Tue, 2740° / 26°0
40 °
Dallas, Tuesday, 27 October
Clear. High 40°, low 26°.
Pressure30.42 inHg
Wind8.4 mph NW
Humidity75%
Visibility—
Dew point27°
Wed, 2841° / 26°0
41 °
Dallas, Wednesday, 28 October
Overcast. High 41°, low 26°.
Pressure30.33 inHg
Wind5 mph SW
Humidity33%
Visibility—
Dew point10°
Thu, 2942° / 35°0
42 °
Dallas, Thursday, 29 October
Light rain. High 42°, low 35°.
Pressure30.00 inHg
Wind11.1 mph W
Humidity92%
Visibility—
Dew point37°
Fri, 3045° / 30°0
45 °
Dallas, Friday, 30 October
Overcast. High 45°, low 30°.
Pressure30.15 inHg
Wind11.9 mph W
Humidity65%
Visibility—
Dew point30°
Sat, 3143° / 30°0.01
43 °
Dallas, Saturday, 31 October
Light rain. High 43°, low 30°.
Pressure30.33 inHg
Wind8 mph S
Humidity71%
Visibility—
Dew point30°
Sun, 0153° / 45°0.09
53 °
Dallas, Sunday, 1 November
Light rain. High 53°, low 45°.
Pressure29.74 inHg
Wind13.1 mph SW
Humidity97%
Visibility—
Dew point47°
Mon, 0243° / 32°0
43 °
Dallas, Monday, 2 November
Overcast. High 43°, low 32°.
Pressure29.88 inHg
Wind15.3 mph W
Humidity63%
Visibility—
Dew point30°
Tue, 0340° / 28°0
40 °
Dallas, Tuesday, 3 November
Overcast. High 40°, low 28°.
Pressure30.24 inHg
Wind13.7 mph W
Humidity52%
Visibility—
Dew point19°
Wed, 0437° / 26°0
37 °
Dallas, Wednesday, 4 November
Overcast. High 37°, low 26°.
Pressure30.39 inHg
Wind12.4 mph NW
Humidity51%
Visibility—
Dew point17°
Thu, 0543° / 23°0
43 °
Dallas, Thursday, 5 November
Clear. High 43°, low 23°.
Pressure30.65 inHg
Wind6.8 mph NW
Humidity48%
Visibility—
Dew point17°
Fri, 0647° / 28°0
47 °
Dallas, Friday, 6 November
Overcast. High 47°, low 28°.
Pressure30.50 inHg
Wind5.5 mph SW
Humidity33%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0743° / 31°0.07
43 °
Dallas, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (2020)
Record low7° (2002)
Sun, 0841° / 30°0.08
41 °
Dallas, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.08 in
Chance of precipitation25%
Record high63° (2020)
Record low7° (2002)
Mon, 0942° / 30°0.1
42 °
Dallas, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation35%
Record high65° (2020)
Record low8° (1992)
Tue, 1042° / 30°0.1
42 °
Dallas, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation37%
Record high67° (2020)
Record low10° (1965)
Wed, 1141° / 30°0.13
41 °
Dallas, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation45%
Record high63° (2020)
Record low14° (2017)
Thu, 1240° / 28°0.14
40 °
Dallas, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.14 in
Chance of precipitation38%
Record high62° (2022)
Record low12° (2019)
Fri, 1339° / 27°0.14
39 °
Dallas, Friday, 13 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation42%
Record high56° (1982)
Record low6° (2019)
Sat, 1438° / 27°0.08
38 °
Dallas, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation37%
Record high60° (2011)
Record low3° (2019)
Sun, 1539° / 27°0.14
39 °
Dallas, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation42%
Record high57° (2008)
Record low-1° (2018)
Mon, 1638° / 26°0.15
38 °
Dallas, Monday, 16 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation30%
Record high59° (2008)
Record low4° (2019)
Tue, 1738° / 26°0.11
38 °
Dallas, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation28%
Record high58° (2006)
Record low8° (2019)
Wed, 1838° / 25°0.08
38 °
Dallas, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation27%
Record high56° (1987)
Record low8° (1997)
Thu, 1936° / 24°0.06
36 °
Dallas, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation23%
Record high55° (2016)
Record low6° (2018)
Fri, 2037° / 24°0.13
37 °
Dallas, Friday, 20 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation40%
Record high61° (1991)
Record low5° (1965)
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 Dallas, 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 Dallas, 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.