As of 21:31 EDT

Weather in Shirley, ME

41°Current weather

Shirley, Sunday, 18 October, 21:31

Partly cloudy. Feels like 39°. High 50°, low 26°.

Pressure30.47 inHg
Wind3.4 mph N
Humidity70%
Visibility6.2 mi
Dew point32°

Monthly outlook for Shirley, ME: average high 49.6°, average low 33°. That is 1.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 19 October (58°), the coolest 18 October (25.9°).

49.6°/33°
Average high / low
+1.2°
Above normal
2 / 5
Wet days / normal
0.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October51°48.5°+1.4°
28 October – 6 November47.3°44.7°+1.4°
7 November – 16 Novemberat normal39.7°—

October records over 66 years

80.8°6 October 2025All-time high
21.9°20 October 1972All-time low

Climate normals and records are computed from the nearest reference point — Greenville (9 mi).

Mon, 1958° / 33°0Clear
58 °Clear

Shirley, Monday, 19 October

Clear. High 58°, low 33°.

Pressure30.39 inHg
Wind8.1 mph S
Humidity45%
Visibility6.2 mi
Dew point34°
Tue, 2054° / 37°0Clear
54 °Clear

Shirley, Tuesday, 20 October

Clear. High 54°, low 37°.

Pressure30.33 inHg
Wind10.1 mph N
Humidity51%
Visibility6.2 mi
Dew point32°
Wed, 2152° / 33°0Clear
52 °Clear

Shirley, Wednesday, 21 October

Clear. High 52°, low 33°.

Pressure30.36 inHg
Wind3.1 mph N
Humidity57%
Visibility6.2 mi
Dew point33°
Thu, 2249° / 32°0Overcast
49 °Overcast

Shirley, Thursday, 22 October

Overcast. High 49°, low 32°.

Pressure30.00 inHg
Wind11.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point37°
Fri, 2343° / 31°0Overcast
43 °Overcast

Shirley, Friday, 23 October

Overcast. High 43°, low 31°.

Pressure30.30 inHg
Wind14.5 mph NW
Humidity70%
Visibility—
Dew point30°
Sat, 2451° / 27°0Mostly clear
51 °Mostly clear

Shirley, Saturday, 24 October

Mostly clear. High 51°, low 27°.

Pressure30.53 inHg
Wind6.9 mph NW
Humidity58%
Visibility—
Dew point29°
Sun, 2555° / 33°0Clear
55 °Clear

Shirley, Sunday, 25 October

Clear. High 55°, low 33°.

Pressure30.33 inHg
Wind6 mph S
Humidity40%
Visibility—
Dew point25°
Mon, 2650° / 36°0Mostly clear
50 °Mostly clear

Shirley, Monday, 26 October

Mostly clear. High 50°, low 36°.

Pressure30.09 inHg
Wind14.8 mph W
Humidity60%
Visibility—
Dew point36°
Tue, 2748° / 33°0.01Light rain
48 °Light rain

Shirley, Tuesday, 27 October

Light rain. High 48°, low 33°.

Pressure30.18 inHg
Wind10.2 mph S
Humidity61%
Visibility—
Dew point30°
Wed, 2843° / 30°0Partly cloudy
43 °Partly cloudy

Shirley, Wednesday, 28 October

Partly cloudy. High 43°, low 30°.

Pressure30.30 inHg
Wind9.4 mph NW
Humidity54%
Visibility—
Dew point23°
Thu, 2946° / 28°0Clear
46 °Clear

Shirley, Thursday, 29 October

Clear. High 46°, low 28°.

Pressure30.42 inHg
Wind3.8 mph NW
Humidity46%
Visibility—
Dew point21°
Fri, 3050° / 30°0Clear
50 °Clear

Shirley, Friday, 30 October

Clear. High 50°, low 30°.

Pressure30.47 inHg
Wind7.2 mph S
Humidity55%
Visibility—
Dew point28°
Sat, 3147° / 38°0.16Light rain
47 °Light rain

Shirley, Saturday, 31 October

Light rain. High 47°, low 38°.

Pressure30.15 inHg
Wind12.1 mph S
Humidity96%
Visibility—
Dew point41°
Sun, 0151° / 43°0.3Rain
51 °Rain

Shirley, Sunday, 1 November

Rain. High 51°, low 43°.

Pressure29.88 inHg
Wind8.3 mph W
Humidity74%
Visibility—
Dew point40°
Mon, 0247° / 38°0.04Light rain
47 °Light rain

Shirley, Monday, 2 November

Light rain. High 47°, low 38°.

Pressure29.56 inHg
Wind11.3 mph W
Humidity85%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0344° / 33°0.2Climate normal
44 °Climate normal

Shirley, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.2 in
Chance of precipitation48%
Record high58° (2017)
Record low15° (2002)
Wed, 0444° / 33°0.07Climate normal
44 °Climate normal

Shirley, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (2022)
Record low19° (2002)
Thu, 0544° / 32°0.13Climate normal
44 °Climate normal

Shirley, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation37%
Record high67° (2022)
Record low17° (1965)
Fri, 0643° / 33°0.11Climate normal
43 °Climate normal

Shirley, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.11 in
Chance of precipitation40%
Record high69° (2022)
Record low22° (1973)
Sat, 0743° / 32°0.07Climate normal
43 °Climate normal

Shirley, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high43°
Average low32°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2020)
Record low11° (2002)
Sun, 0841° / 31°0.09Climate normal
41 °Climate normal

Shirley, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low31°
Average precipitation0.09 in
Chance of precipitation25%
Record high57° (1975)
Record low11° (2002)
Mon, 0941° / 30°0.11Climate normal
41 °Climate normal

Shirley, Monday, 9 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (2020)
Record low16° (1971)
Tue, 1041° / 30°0.09Climate normal
41 °Climate normal

Shirley, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation40%
Record high67° (2020)
Record low15° (1965)
Wed, 1140° / 30°0.12Climate normal
40 °Climate normal

Shirley, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high40°
Average low30°
Average precipitation0.12 in
Chance of precipitation48%
Record high63° (2022)
Record low17° (2017)
Thu, 1239° / 29°0.15Climate normal
39 °Climate normal

Shirley, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation30%
Record high62° (2022)
Record low16° (1990)
Fri, 1338° / 27°0.16Climate normal
38 °Climate normal

Shirley, Friday, 13 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.16 in
Chance of precipitation40%
Record high55° (1982)
Record low9° (1986)
Sat, 1438° / 27°0.09Climate normal
38 °Climate normal

Shirley, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation42%
Record high56° (2011)
Record low4° (2019)
Sun, 1538° / 28°0.16Climate normal
38 °Climate normal

Shirley, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.16 in
Chance of precipitation40%
Record high57° (2008)
Record low8° (2018)
Mon, 1637° / 27°0.16Climate normal
37 °Climate normal

Shirley, Monday, 16 November

Climate normal for this date — 60-year average.

Average high37°
Average low27°
Average precipitation0.16 in
Chance of precipitation35%
Record high58° (2008)
Record low6° (2019)

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 Shirley, 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 Shirley, 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.