Monthly outlook for Caswell, ME: average high 47.1°, average low 30°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 19 October (60°), the coolest 29 October (23.6°).
47.1°/30°
Average high / low
+0°
Above normal
3 / 6
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
51.3°
48.2°
+1.7°
27 October – 5 November
40°
44.4°
-2.4°
6 November – 15 November
at normal
39.6°
—
October records over 66 years
80.2°6 October 2025All-time high
14.9°30 October 1962All-time low
Sun, 1847° / 27°0
47 °
Caswell, Sunday, 18 October
Overcast. High 47°, low 27°.
Pressure30.45 inHg
Wind7 mph W
Humidity57%
Visibility6.2 mi
Dew point25°
Mon, 1960° / 34°0
60 °
Caswell, Monday, 19 October
Clear. High 60°, low 34°.
Pressure30.33 inHg
Wind10.2 mph S
Humidity52%
Visibility6.2 mi
Dew point37°
Tue, 2052° / 35°0
52 °
Caswell, Tuesday, 20 October
Clear. High 52°, low 35°.
Pressure30.36 inHg
Wind9.5 mph N
Humidity50%
Visibility6.2 mi
Dew point33°
Wed, 2149° / 30°0
49 °
Caswell, Wednesday, 21 October
Clear. High 49°, low 30°.
Pressure30.47 inHg
Wind5.8 mph N
Humidity61%
Visibility—
Dew point29°
Thu, 2254° / 30°0
54 °
Caswell, Thursday, 22 October
Mostly clear. High 54°, low 30°.
Pressure30.09 inHg
Wind12.4 mph N
Humidity54%
Visibility—
Dew point30°
Fri, 2349° / 33°0
49 °
Caswell, Friday, 23 October
Clear. High 49°, low 33°.
Pressure30.21 inHg
Wind13.9 mph NW
Humidity52%
Visibility—
Dew point28°
Sat, 2449° / 29°0
49 °
Caswell, Saturday, 24 October
Clear. High 49°, low 29°.
Pressure30.53 inHg
Wind5.4 mph N
Humidity48%
Visibility—
Dew point24°
Sun, 2554° / 30°0
54 °
Caswell, Sunday, 25 October
Clear. High 54°, low 30°.
Pressure30.27 inHg
Wind2.8 mph S
Humidity44%
Visibility—
Dew point24°
Mon, 2659° / 35°0
59 °
Caswell, Monday, 26 October
Overcast. High 59°, low 35°.
Pressure29.97 inHg
Wind7.8 mph SW
Humidity45%
Visibility—
Dew point28°
Tue, 2745° / 32°0.63
45 °
Caswell, Tuesday, 27 October
Snow. High 45°, low 32°.
Pressure29.71 inHg
Wind19.3 mph N
Humidity82%
Visibility—
Dew point38°
Wed, 2839° / 25°0
39 °
Caswell, Wednesday, 28 October
Clear. High 39°, low 25°.
Pressure30.30 inHg
Wind17.6 mph N
Humidity76%
Visibility—
Dew point27°
Thu, 2937° / 24°0.17
37 °
Caswell, Thursday, 29 October
Snow. High 37°, low 24°.
Pressure30.15 inHg
Wind7.8 mph SE
Humidity67%
Visibility—
Dew point23°
Fri, 3036° / 32°0.09
36 °
Caswell, Friday, 30 October
Snow. High 36°, low 32°.
Pressure29.83 inHg
Wind7.9 mph NW
Humidity95%
Visibility—
Dew point33°
Sat, 3142° / 29°0
42 °
Caswell, Saturday, 31 October
Clear. High 42°, low 29°.
Pressure30.18 inHg
Wind9.4 mph NW
Humidity81%
Visibility—
Dew point33°
Sun, 0141° / 28°0
41 °
Caswell, Sunday, 1 November
Overcast. High 41°, low 28°.
Pressure30.33 inHg
Wind8.9 mph S
Humidity82%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.