Monthly outlook for Caswell, ME: average high 46.9°, average low 31.4°. That is 1.5° below the climate normal for October. Precipitation is expected on 6 days (about 1.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 11 October (57.9°), the coolest 26 October (24°).
46.9°/31.4°
Average high / low
−1.5°
Below normal
6 / 6
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
48.3°
50.7°
-1.4°
21 October – 30 October
44.6°
46.7°
-1.2°
31 October – 9 November
at normal
42.9°
—
October records over 66 years
80.2°6 October 2025All-time high
14.9°30 October 1962All-time low
Mon, 1255° / 40°0.04
55 °
Caswell, Monday, 12 October
Light rain. High 55°, low 40°.
Pressure29.71 inHg
Wind11.2 mph NW
Humidity86%
Visibility6.2 mi
Dew point49°
Tue, 1343° / 33°0.48
43 °
Caswell, Tuesday, 13 October
Snow. High 43°, low 33°.
Pressure30.15 inHg
Wind5.1 mph SE
Humidity66%
Visibility6.2 mi
Dew point28°
Wed, 1446° / 35°0.51
46 °
Caswell, Wednesday, 14 October
Rain. High 46°, low 35°.
Pressure29.74 inHg
Wind4.4 mph NE
Humidity95%
Visibility6.2 mi
Dew point42°
Thu, 1547° / 39°0.06
47 °
Caswell, Thursday, 15 October
Light rain. High 47°, low 39°.
Pressure29.80 inHg
Wind19.8 mph NW
Humidity70%
Visibility—
Dew point33°
Fri, 1645° / 32°0.16
45 °
Caswell, Friday, 16 October
Light rain. High 45°, low 32°.
Pressure29.88 inHg
Wind13.7 mph S
Humidity63%
Visibility—
Dew point29°
Sat, 1755° / 33°0.15
55 °
Caswell, Saturday, 17 October
Snow. High 55°, low 33°.
Pressure29.59 inHg
Wind14 mph W
Humidity81%
Visibility—
Dew point46°
Sun, 1842° / 27°0
42 °
Caswell, Sunday, 18 October
Overcast. High 42°, low 27°.
Pressure30.21 inHg
Wind14.5 mph N
Humidity50%
Visibility—
Dew point20°
Mon, 1943° / 27°0
43 °
Caswell, Monday, 19 October
Clear. High 43°, low 27°.
Pressure30.53 inHg
Wind8.7 mph N
Humidity43%
Visibility—
Dew point17°
Tue, 2049° / 27°0
49 °
Caswell, Tuesday, 20 October
Mostly clear. High 49°, low 27°.
Pressure30.36 inHg
Wind9.5 mph W
Humidity50%
Visibility—
Dew point24°
Wed, 2152° / 34°0
52 °
Caswell, Wednesday, 21 October
Mostly clear. High 52°, low 34°.
Pressure30.36 inHg
Wind5.8 mph SW
Humidity65%
Visibility—
Dew point34°
Thu, 2252° / 37°0.02
52 °
Caswell, Thursday, 22 October
Light rain. High 52°, low 37°.
Pressure30.00 inHg
Wind15.2 mph S
Humidity70%
Visibility—
Dew point38°
Fri, 2348° / 33°0.02
48 °
Caswell, Friday, 23 October
Light rain. High 48°, low 33°.
Pressure29.83 inHg
Wind10.3 mph NW
Humidity78%
Visibility—
Dew point41°
Sat, 2438° / 28°0
38 °
Caswell, Saturday, 24 October
Overcast. High 38°, low 28°.
Pressure29.94 inHg
Wind12.7 mph NW
Humidity59%
Visibility—
Dew point21°
Sun, 2538° / 26°0
38 °
Caswell, Sunday, 25 October
Mostly clear. High 38°, low 26°.
Pressure30.15 inHg
Wind12.5 mph NW
Humidity39%
Visibility—
Dew point12°
Mon, 2639° / 24°0
39 °
Caswell, Monday, 26 October
Mostly clear. High 39°, low 24°.
Pressure30.42 inHg
Wind9.5 mph W
Humidity45%
Visibility—
Dew point16°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2746° / 32°0.14
46 °
Caswell, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.14 in
Chance of precipitation37%
Record high62° (2022)
Record low19° (2018)
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)
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.