Monthly outlook for Green Lake, ME: average high 49.9°, average low 37°. That is 1.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 5 November (67.6°), the coolest 15 November (25.6°).
49.9°/37°
Average high / low
+1.7°
Above normal
4 / 6
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
53.4°
48.4°
+2.8°
10 November – 19 November
43.9°
43°
+0.5°
20 November – 29 November
at normal
39.2°
—
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 (10 mi).
Sun, 0153° / 32°0
53 °
Green Lake, Sunday, 1 November
Clear. High 53°, low 32°.
Pressure30.36 inHg
Wind8.1 mph W
Humidity51%
Visibility6.2 mi
Dew point31°
Mon, 0261° / 41°0.01
61 °
Green Lake, Monday, 2 November
Light rain. High 61°, low 41°.
Pressure30.15 inHg
Wind8.7 mph W
Humidity48%
Visibility6.2 mi
Dew point40°
Tue, 0351° / 45°0.11
51 °
Green Lake, Tuesday, 3 November
Light rain. High 51°, low 45°.
Pressure30.36 inHg
Wind3.2 mph E
Humidity73%
Visibility6.2 mi
Dew point42°
Wed, 0453° / 45°0.18
53 °
Green Lake, Wednesday, 4 November
Light rain. High 53°, low 45°.
Pressure30.21 inHg
Wind10.1 mph S
Humidity99%
Visibility—
Dew point50°
Thu, 0568° / 45°0
68 °
Green Lake, Thursday, 5 November
Overcast. High 68°, low 45°.
Pressure29.97 inHg
Wind11.8 mph S
Humidity71%
Visibility—
Dew point51°
Fri, 0653° / 39°0
53 °
Green Lake, Friday, 6 November
Partly cloudy. High 53°, low 39°.
Pressure30.21 inHg
Wind7.9 mph NE
Humidity69%
Visibility—
Dew point39°
Sat, 0754° / 35°0
54 °
Green Lake, Saturday, 7 November
Clear. High 54°, low 35°.
Pressure30.21 inHg
Wind3.5 mph N
Humidity60%
Visibility—
Dew point34°
Sun, 0853° / 36°0
53 °
Green Lake, Sunday, 8 November
Overcast. High 53°, low 36°.
Pressure30.06 inHg
Wind6.4 mph NE
Humidity49%
Visibility—
Dew point29°
Mon, 0943° / 38°0.01
43 °
Green Lake, Monday, 9 November
Light rain. High 43°, low 38°.
Pressure30.15 inHg
Wind4.7 mph SE
Humidity68%
Visibility—
Dew point31°
Tue, 1046° / 40°0.22
46 °
Green Lake, Tuesday, 10 November
Rain. High 46°, low 40°.
Pressure29.97 inHg
Wind7.5 mph N
Humidity86%
Visibility—
Dew point40°
Wed, 1152° / 38°1.35
52 °
Green Lake, Wednesday, 11 November
Rain. High 52°, low 38°.
Pressure29.32 inHg
Wind19.7 mph SE
Humidity95%
Visibility—
Dew point44°
Thu, 1244° / 36°0
44 °
Green Lake, Thursday, 12 November
Overcast. High 44°, low 36°.
Pressure29.21 inHg
Wind17.6 mph W
Humidity58%
Visibility—
Dew point28°
Fri, 1341° / 32°0
41 °
Green Lake, Friday, 13 November
Mostly clear. High 41°, low 32°.
Pressure29.47 inHg
Wind17 mph NW
Humidity54%
Visibility—
Dew point24°
Sat, 1439° / 28°0
39 °
Green Lake, Saturday, 14 November
Clear. High 39°, low 28°.
Pressure29.85 inHg
Wind13.8 mph NW
Humidity53%
Visibility—
Dew point18°
Sun, 1541° / 26°0
41 °
Green Lake, Sunday, 15 November
Mostly clear. High 41°, low 26°.
Pressure29.91 inHg
Wind7.1 mph NW
Humidity52%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1642° / 31°0.15
42 °
Green Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.15 in
Chance of precipitation37%
Record high59° (2008)
Record low14° (2019)
Tue, 1742° / 29°0.12
42 °
Green Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation30%
Record high59° (2006)
Record low15° (1997)
Wed, 1841° / 29°0.09
41 °
Green Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high61° (1987)
Record low14° (1997)
Thu, 1941° / 28°0.09
41 °
Green Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high55° (2021)
Record low13° (2018)
Fri, 2041° / 29°0.14
41 °
Green Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.14 in
Chance of precipitation30%
Record high63° (1991)
Record low14° (1986)
Sat, 2140° / 28°0.15
40 °
Green Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation28%
Record high59° (1991)
Record low17° (1968)
Sun, 2239° / 29°0.18
39 °
Green Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.18 in
Chance of precipitation43%
Record high54° (1992)
Record low3° (2018)
Mon, 2339° / 27°0.12
39 °
Green Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.12 in
Chance of precipitation23%
Record high60° (1999)
Record low8° (2018)
Tue, 2439° / 27°0.07
39 °
Green Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.07 in
Chance of precipitation33%
Record high56° (1979)
Record low5° (1989)
Wed, 2539° / 27°0.12
39 °
Green Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.12 in
Chance of precipitation37%
Record high57° (2014)
Record low12° (1993)
Thu, 2640° / 28°0.19
40 °
Green Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.19 in
Chance of precipitation52%
Record high53° (1979)
Record low7° (1962)
Fri, 2739° / 27°0.18
39 °
Green Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.18 in
Chance of precipitation42%
Record high56° (1999)
Record low5° (1978)
Sat, 2839° / 26°0.15
39 °
Green Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.15 in
Chance of precipitation37%
Record high57° (1990)
Record low7° (1987)
Sun, 2938° / 25°0.12
38 °
Green Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.12 in
Chance of precipitation40%
Record high56° (1990)
Record low2° (1989)
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 Green Lake, 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 Green Lake, 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.