Monthly outlook for White Rock, ME: average high 54.9°, average low 37°. That is 0.7° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 5 days and 2.4 inches. The warmest day looks like 26 October (67°), the coolest 4 November (28.8°).
54.9°/37°
Average high / low
+0.7°
Above normal
3 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
56.8°
54.5°
+1.3°
30 October – 8 November
51.6°
51.4°
+0.1°
9 November – 18 November
at normal
46.8°
—
October records over 66 years
84.2°3 October 2023All-time high
28.2°26 October 2018All-time low
Climate normals and records are computed from the nearest reference point — Portland (11 mi).
Wed, 2156° / 32°0
56 °
White Rock, Wednesday, 21 October
Clear. High 56°, low 32°.
Pressure30.30 inHg
Wind8.5 mph NE
Humidity55%
Visibility6.2 mi
Dew point36°
Thu, 2262° / 34°0
62 °
White Rock, Thursday, 22 October
Clear. High 62°, low 34°.
Pressure29.91 inHg
Wind10.5 mph N
Humidity47%
Visibility6.2 mi
Dew point38°
Fri, 2351° / 41°0
51 °
White Rock, Friday, 23 October
Clear. High 51°, low 41°.
Pressure30.33 inHg
Wind10.9 mph N
Humidity53%
Visibility6.2 mi
Dew point28°
Sat, 2454° / 37°0
54 °
White Rock, Saturday, 24 October
Clear. High 54°, low 37°.
Pressure30.56 inHg
Wind3.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point30°
Sun, 2561° / 38°0
61 °
White Rock, Sunday, 25 October
Clear. High 61°, low 38°.
Pressure30.47 inHg
Wind7 mph SW
Humidity53%
Visibility—
Dew point34°
Mon, 2667° / 42°0
67 °
White Rock, Monday, 26 October
Overcast. High 67°, low 42°.
Pressure30.24 inHg
Wind4.4 mph SE
Humidity55%
Visibility—
Dew point41°
Tue, 2752° / 39°0.06
52 °
White Rock, Tuesday, 27 October
Light rain. High 52°, low 39°.
Pressure30.24 inHg
Wind7.7 mph NE
Humidity54%
Visibility—
Dew point35°
Wed, 2847° / 34°0.02
47 °
White Rock, Wednesday, 28 October
Light rain. High 47°, low 34°.
Pressure30.50 inHg
Wind5.6 mph NE
Humidity55%
Visibility—
Dew point26°
Thu, 2954° / 43°1.09
54 °
White Rock, Thursday, 29 October
Rain. High 54°, low 43°.
Pressure29.88 inHg
Wind13 mph W
Humidity98%
Visibility—
Dew point48°
Fri, 3043° / 34°0
43 °
White Rock, Friday, 30 October
Clear. High 43°, low 34°.
Pressure29.77 inHg
Wind14.1 mph W
Humidity45%
Visibility—
Dew point22°
Sat, 3148° / 30°0
48 °
White Rock, Saturday, 31 October
Clear. High 48°, low 30°.
Pressure30.30 inHg
Wind9.9 mph W
Humidity40%
Visibility—
Dew point18°
Sun, 0156° / 36°0.01
56 °
White Rock, Sunday, 1 November
Light rain. High 56°, low 36°.
Pressure30.42 inHg
Wind11.5 mph SW
Humidity45%
Visibility—
Dew point28°
Mon, 0261° / 51°0.81
61 °
White Rock, Monday, 2 November
Rain. High 61°, low 51°.
Pressure30.18 inHg
Wind15.5 mph S
Humidity97%
Visibility—
Dew point54°
Tue, 0359° / 36°0
59 °
White Rock, Tuesday, 3 November
Clear. High 59°, low 36°.
Pressure29.91 inHg
Wind13.2 mph NW
Humidity50%
Visibility—
Dew point32°
Wed, 0442° / 29°0
42 °
White Rock, Wednesday, 4 November
Clear. High 42°, low 29°.
Pressure30.18 inHg
Wind13 mph NW
Humidity40%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0551° / 41°0.18
51 °
White Rock, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low41°
Average precipitation0.18 in
Chance of precipitation33%
Record high72° (2022)
Record low28° (1965)
Fri, 0651° / 42°0.14
51 °
White Rock, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation40%
Record high77° (2024)
Record low30° (2021)
Sat, 0751° / 40°0.06
51 °
White Rock, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low40°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2022)
Record low25° (2002)
Sun, 0849° / 39°0.07
49 °
White Rock, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.07 in
Chance of precipitation22%
Record high61° (1975)
Record low25° (2002)
Mon, 0949° / 39°0.1
49 °
White Rock, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.1 in
Chance of precipitation30%
Record high62° (2020)
Record low24° (2019)
Tue, 1049° / 39°0.15
49 °
White Rock, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.15 in
Chance of precipitation33%
Record high70° (2020)
Record low24° (2017)
Wed, 1148° / 39°0.11
48 °
White Rock, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low39°
Average precipitation0.11 in
Chance of precipitation42%
Record high70° (2020)
Record low22° (2017)
Thu, 1247° / 37°0.13
47 °
White Rock, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (2022)
Record low23° (2019)
Fri, 1346° / 36°0.16
46 °
White Rock, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high63° (1964)
Record low16° (2019)
Sat, 1446° / 36°0.09
46 °
White Rock, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high62° (1973)
Record low18° (1986)
Sun, 1546° / 36°0.11
46 °
White Rock, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.11 in
Chance of precipitation40%
Record high62° (1994)
Record low18° (2018)
Mon, 1646° / 36°0.19
46 °
White Rock, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.19 in
Chance of precipitation35%
Record high61° (2001)
Record low19° (2019)
Tue, 1745° / 35°0.13
45 °
White Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high59° (2006)
Record low20° (1972)
Wed, 1845° / 35°0.09
45 °
White Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (1987)
Record low23° (2020)
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 White Rock, 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 White Rock, 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.