Monthly outlook for Caswell, ME: average high 45.9°, average low 34.1°. That is 1.4° below the climate normal for October. Precipitation is expected on 10 days (about 3.8 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 19 October (58.1°), the coolest 18 October (28.1°).
45.9°/34.1°
Average high / low
−1.4°
Below normal
10 / 6
Wet days / normal
3.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
48.3°
49.5°
-0.6°
24 October – 2 November
41.9°
45.7°
-2.1°
3 November – 12 November
at normal
41.3°
—
October records over 66 years
80.2°6 October 2025All-time high
14.9°30 October 1962All-time low
Thu, 1548° / 33°0.02
48 °
Caswell, Thursday, 15 October
Light rain. High 48°, low 33°.
Pressure30.06 inHg
Wind17.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point28°
Fri, 1644° / 29°0.43
44 °
Caswell, Friday, 16 October
Rain. High 44°, low 29°.
Pressure29.94 inHg
Wind5.2 mph SE
Humidity74%
Visibility6.2 mi
Dew point31°
Sat, 1746° / 31°0.05
46 °
Caswell, Saturday, 17 October
Light rain. High 46°, low 31°.
Pressure29.77 inHg
Wind13.2 mph NW
Humidity69%
Visibility6.2 mi
Dew point26°
Sun, 1843° / 28°0
43 °
Caswell, Sunday, 18 October
Clear. High 43°, low 28°.
Pressure30.36 inHg
Wind10.3 mph W
Humidity69%
Visibility—
Dew point27°
Mon, 1958° / 33°0
58 °
Caswell, Monday, 19 October
Clear. High 58°, low 33°.
Pressure30.36 inHg
Wind11.1 mph SW
Humidity54%
Visibility—
Dew point33°
Tue, 2055° / 41°0
55 °
Caswell, Tuesday, 20 October
Partly cloudy. High 55°, low 41°.
Pressure30.09 inHg
Wind15 mph W
Humidity63%
Visibility—
Dew point40°
Wed, 2148° / 36°0
48 °
Caswell, Wednesday, 21 October
Overcast. High 48°, low 36°.
Pressure30.12 inHg
Wind10.1 mph W
Humidity60%
Visibility—
Dew point32°
Thu, 2252° / 35°0.74
52 °
Caswell, Thursday, 22 October
Heavy rain. High 52°, low 35°.
Pressure29.94 inHg
Wind16.3 mph SE
Humidity59%
Visibility—
Dew point33°
Fri, 2345° / 39°0.06
45 °
Caswell, Friday, 23 October
Light rain. High 45°, low 39°.
Pressure29.74 inHg
Wind11 mph W
Humidity87%
Visibility—
Dew point38°
Sat, 2447° / 35°1.43
47 °
Caswell, Saturday, 24 October
Snow. High 47°, low 35°.
Pressure29.44 inHg
Wind23.1 mph N
Humidity91%
Visibility—
Dew point38°
Sun, 2547° / 35°0.12
47 °
Caswell, Sunday, 25 October
Snow. High 47°, low 35°.
Pressure29.53 inHg
Wind17.2 mph NE
Humidity89%
Visibility—
Dew point37°
Mon, 2644° / 37°0.19
44 °
Caswell, Monday, 26 October
Light rain. High 44°, low 37°.
Pressure29.62 inHg
Wind9.1 mph W
Humidity82%
Visibility—
Dew point36°
Tue, 2738° / 36°0.06
38 °
Caswell, Tuesday, 27 October
Light rain. High 38°, low 36°.
Pressure29.62 inHg
Wind8.9 mph W
Humidity95%
Visibility—
Dew point36°
Wed, 2839° / 31°0.13
39 °
Caswell, Wednesday, 28 October
Snow. High 39°, low 31°.
Pressure29.62 inHg
Wind7.4 mph SW
Humidity97%
Visibility—
Dew point34°
Thu, 2936° / 33°0.04
36 °
Caswell, Thursday, 29 October
Light snow. High 36°, low 33°.
Pressure29.62 inHg
Wind6.8 mph W
Humidity89%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3044° / 31°0.07
44 °
Caswell, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1989)
Record low15° (1962)
Sat, 3145° / 32°0.1
45 °
Caswell, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.1 in
Chance of precipitation27%
Record high67° (2024)
Record low20° (2020)
Sun, 0145° / 32°0.12
45 °
Caswell, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation35%
Record high63° (2019)
Record low19° (1972)
Mon, 0244° / 31°0.14
44 °
Caswell, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation42%
Record high58° (2001)
Record low16° (1993)
Tue, 0343° / 32°0.19
43 °
Caswell, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.19 in
Chance of precipitation48%
Record high59° (1967)
Record low4° (1993)
Wed, 0443° / 30°0.1
43 °
Caswell, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation38%
Record high61° (2022)
Record low13° (2002)
Thu, 0543° / 30°0.15
43 °
Caswell, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2022)
Record low18° (1965)
Fri, 0643° / 30°0.11
43 °
Caswell, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.11 in
Chance of precipitation42%
Record high69° (2022)
Record low17° (1996)
Sat, 0742° / 30°0.1
42 °
Caswell, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation42%
Record high61° (2022)
Record low9° (2002)
Sun, 0840° / 28°0.1
40 °
Caswell, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation35%
Record high57° (1996)
Record low-1° (2002)
Mon, 0940° / 28°0.07
40 °
Caswell, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1996)
Record low14° (2004)
Tue, 1040° / 28°0.11
40 °
Caswell, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.11 in
Chance of precipitation38%
Record high65° (2020)
Record low7° (1965)
Wed, 1140° / 28°0.14
40 °
Caswell, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.14 in
Chance of precipitation47%
Record high62° (2020)
Record low14° (1985)
Thu, 1239° / 27°0.15
39 °
Caswell, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation38%
Record high61° (2020)
Record low5° (2004)
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 Caswell, 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 Caswell, 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.