Monthly outlook for Caswell, ME: average high 48.7°, average low 32.1°. That is 1.1° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 1 November (60.2°), the coolest 28 October (24.7°).
48.7°/32.1°
Average high / low
+1.1°
Above normal
4 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
47.1°
47.9°
-0.4°
28 October – 6 November
51.4°
44.1°
+4°
7 November – 16 November
at normal
38.9°
—
October records over 66 years
80.2°6 October 2025All-time high
14.9°30 October 1962All-time low
Mon, 1958° / 34°0
58 °
Caswell, Monday, 19 October
Clear. High 58°, low 34°.
Pressure30.33 inHg
Wind10.1 mph S
Humidity54%
Visibility6.2 mi
Dew point38°
Tue, 2050° / 35°0
50 °
Caswell, Tuesday, 20 October
Overcast. High 50°, low 35°.
Pressure30.33 inHg
Wind10.4 mph N
Humidity51%
Visibility6.2 mi
Dew point32°
Wed, 2150° / 29°0
50 °
Caswell, Wednesday, 21 October
Clear. High 50°, low 29°.
Pressure30.36 inHg
Wind1.8 mph NE
Humidity56%
Visibility6.2 mi
Dew point33°
Thu, 2244° / 29°0
44 °
Caswell, Thursday, 22 October
Overcast. High 44°, low 29°.
Pressure29.88 inHg
Wind13.7 mph NW
Humidity77%
Visibility—
Dew point32°
Fri, 2339° / 26°0.07
39 °
Caswell, Friday, 23 October
Light rain. High 39°, low 26°.
Pressure30.21 inHg
Wind14 mph N
Humidity75%
Visibility—
Dew point31°
Sat, 2448° / 26°0
48 °
Caswell, Saturday, 24 October
Mostly clear. High 48°, low 26°.
Pressure30.59 inHg
Wind6.9 mph W
Humidity39%
Visibility—
Dew point17°
Sun, 2551° / 28°0.07
51 °
Caswell, Sunday, 25 October
Light rain. High 51°, low 28°.
Pressure30.27 inHg
Wind12.7 mph S
Humidity44%
Visibility—
Dew point22°
Mon, 2645° / 34°0.01
45 °
Caswell, Monday, 26 October
Light rain. High 45°, low 34°.
Pressure30.15 inHg
Wind11.7 mph W
Humidity56%
Visibility—
Dew point27°
Tue, 2738° / 28°0
38 °
Caswell, Tuesday, 27 October
Light snow. High 38°, low 28°.
Pressure30.12 inHg
Wind18.5 mph NW
Humidity49%
Visibility—
Dew point20°
Wed, 2844° / 25°0
44 °
Caswell, Wednesday, 28 October
Mostly clear. High 44°, low 25°.
Pressure30.30 inHg
Wind11.5 mph W
Humidity35%
Visibility—
Dew point11°
Thu, 2942° / 30°0.01
42 °
Caswell, Thursday, 29 October
Light rain. High 42°, low 30°.
Pressure30.12 inHg
Wind7 mph SE
Humidity71%
Visibility—
Dew point31°
Fri, 3059° / 42°0.2
59 °
Caswell, Friday, 30 October
Rain. High 59°, low 42°.
Pressure29.71 inHg
Wind14.9 mph W
Humidity90%
Visibility—
Dew point50°
Sat, 3155° / 40°0
55 °
Caswell, Saturday, 31 October
Clear. High 55°, low 40°.
Pressure30.18 inHg
Wind6.7 mph SE
Humidity63%
Visibility—
Dew point37°
Sun, 0160° / 44°0.24
60 °
Caswell, Sunday, 1 November
Rain. High 60°, low 44°.
Pressure29.88 inHg
Wind13.6 mph S
Humidity98%
Visibility—
Dew point55°
Mon, 0247° / 38°0
47 °
Caswell, Monday, 2 November
Clear. High 47°, low 38°.
Pressure30.09 inHg
Wind15.9 mph W
Humidity61%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 1338° / 26°0.15
38 °
Caswell, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation40%
Record high56° (1982)
Record low1° (2004)
Sat, 1437° / 25°0.12
37 °
Caswell, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.12 in
Chance of precipitation42%
Record high53° (2006)
Record low-1° (2019)
Sun, 1537° / 26°0.19
37 °
Caswell, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.19 in
Chance of precipitation42%
Record high56° (2008)
Record low8° (2018)
Mon, 1637° / 25°0.14
37 °
Caswell, Monday, 16 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.14 in
Chance of precipitation33%
Record high59° (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 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.