Monthly outlook for Caswell, ME: average high 45.1°, average low 33.1°. That is 2.3° below the climate normal for October. Precipitation is expected on 8 days (about 3.6 inches), against a normal of 6 days and 2.1 inches. The warmest day looks like 12 October (55.4°), the coolest 18 October (25.9°).
45.1°/33.1°
Average high / low
−2.3°
Below normal
8 / 6
Wet days / normal
3.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
45.8°
50.4°
-2.5°
22 October – 31 October
43.8°
46.3°
-1.4°
1 November – 10 November
at normal
42.4°
—
October records over 66 years
80.2°6 October 2025All-time high
14.9°30 October 1962All-time low
Tue, 1346° / 29°0
46 °
Caswell, Tuesday, 13 October
Overcast. High 46°, low 29°.
Pressure30.18 inHg
Wind4 mph SE
Humidity58%
Visibility6.2 mi
Dew point24°
Wed, 1447° / 38°0.04
47 °
Caswell, Wednesday, 14 October
Light rain. High 47°, low 38°.
Pressure29.94 inHg
Wind5.4 mph E
Humidity77%
Visibility6.2 mi
Dew point39°
Thu, 1549° / 35°0.05
49 °
Caswell, Thursday, 15 October
Rain. High 49°, low 35°.
Pressure30.03 inHg
Wind15.9 mph NW
Humidity55%
Visibility6.2 mi
Dew point29°
Fri, 1638° / 32°0.88
38 °
Caswell, Friday, 16 October
Snow. High 38°, low 32°.
Pressure29.85 inHg
Wind9.3 mph E
Humidity81%
Visibility—
Dew point32°
Sat, 1736° / 28°0.13
36 °
Caswell, Saturday, 17 October
Snow. High 36°, low 28°.
Pressure29.56 inHg
Wind19.9 mph NW
Humidity85%
Visibility—
Dew point30°
Sun, 1841° / 26°0
41 °
Caswell, Sunday, 18 October
Mostly clear. High 41°, low 26°.
Pressure30.39 inHg
Wind16.4 mph NW
Humidity53%
Visibility—
Dew point19°
Mon, 1951° / 33°0
51 °
Caswell, Monday, 19 October
Overcast. High 51°, low 33°.
Pressure30.18 inHg
Wind13.8 mph W
Humidity65%
Visibility—
Dew point34°
Tue, 2051° / 37°0.06
51 °
Caswell, Tuesday, 20 October
Light rain. High 51°, low 37°.
Pressure30.21 inHg
Wind11.2 mph NW
Humidity85%
Visibility—
Dew point41°
Wed, 2145° / 29°0
45 °
Caswell, Wednesday, 21 October
Mostly clear. High 45°, low 29°.
Pressure30.50 inHg
Wind6.8 mph N
Humidity60%
Visibility—
Dew point28°
Thu, 2246° / 27°0
46 °
Caswell, Thursday, 22 October
Partly cloudy. High 46°, low 27°.
Pressure30.50 inHg
Wind7.4 mph SE
Humidity47%
Visibility—
Dew point20°
Fri, 2350° / 38°0
50 °
Caswell, Friday, 23 October
Overcast. High 50°, low 38°.
Pressure30.21 inHg
Wind13.2 mph S
Humidity64%
Visibility—
Dew point33°
Sat, 2447° / 38°0.15
47 °
Caswell, Saturday, 24 October
Rain. High 47°, low 38°.
Pressure29.83 inHg
Wind20.5 mph E
Humidity56%
Visibility—
Dew point30°
Sun, 2542° / 36°1.08
42 °
Caswell, Sunday, 25 October
Rain. High 42°, low 36°.
Pressure29.65 inHg
Wind21.3 mph E
Humidity90%
Visibility—
Dew point39°
Mon, 2638° / 32°1.1
38 °
Caswell, Monday, 26 October
Snow. High 38°, low 32°.
Pressure29.41 inHg
Wind13 mph N
Humidity99%
Visibility—
Dew point36°
Tue, 2740° / 36°0.02
40 °
Caswell, Tuesday, 27 October
Light rain. High 40°, low 36°.
Pressure29.50 inHg
Wind9.9 mph NW
Humidity96%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2846° / 32°0.18
46 °
Caswell, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.18 in
Chance of precipitation48%
Record high69° (2023)
Record low18° (1976)
Thu, 2946° / 32°0.1
46 °
Caswell, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.1 in
Chance of precipitation27%
Record high61° (1989)
Record low22° (1969)
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)
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.