Monthly outlook for Chases Mill, NH: average high 53.3°, average low 32.9°. That is 0.9° above the climate normal for October. Precipitation is expected on 1 day (about 0.9 inches), against a normal of 5 days and 2.3 inches. The warmest day looks like 26 October (64.5°), the coolest 4 November (27.4°).
53.3°/32.9°
Average high / low
+0.9°
Above normal
1 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
56.5°
52.7°
+2.1°
31 October – 9 November
47.9°
49.1°
-0.6°
10 November – 19 November
at normal
43.7°
—
October records over 66 years
81.1°3 October 2023All-time high
22.5°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Porter (9 mi).
Thu, 2263° / 32°0
63 °
Chases Mill, Thursday, 22 October
Overcast. High 63°, low 32°.
Pressure29.91 inHg
Wind8.2 mph N
Humidity40%
Visibility6.2 mi
Dew point36°
Fri, 2352° / 34°0
52 °
Chases Mill, Friday, 23 October
Clear. High 52°, low 34°.
Pressure30.30 inHg
Wind6.8 mph N
Humidity51%
Visibility6.2 mi
Dew point26°
Sat, 2456° / 30°0
56 °
Chases Mill, Saturday, 24 October
Clear. High 56°, low 30°.
Pressure30.47 inHg
Wind2.2 mph SW
Humidity49%
Visibility6.2 mi
Dew point30°
Sun, 2562° / 36°0
62 °
Chases Mill, Sunday, 25 October
Clear. High 62°, low 36°.
Pressure30.50 inHg
Wind4.5 mph SW
Humidity47%
Visibility—
Dew point31°
Mon, 2665° / 36°0
65 °
Chases Mill, Monday, 26 October
Clear. High 65°, low 36°.
Pressure30.27 inHg
Wind3.2 mph SW
Humidity37%
Visibility—
Dew point29°
Tue, 2764° / 46°0
64 °
Chases Mill, Tuesday, 27 October
Overcast. High 64°, low 46°.
Pressure30.00 inHg
Wind8.4 mph W
Humidity63%
Visibility—
Dew point44°
Wed, 2847° / 30°0
47 °
Chases Mill, Wednesday, 28 October
Clear. High 47°, low 30°.
Pressure30.36 inHg
Wind6.8 mph N
Humidity44%
Visibility—
Dew point22°
Thu, 2948° / 29°0
48 °
Chases Mill, Thursday, 29 October
Overcast. High 48°, low 29°.
Pressure30.33 inHg
Wind5.5 mph S
Humidity52%
Visibility—
Dew point24°
Fri, 3052° / 37°0
52 °
Chases Mill, Friday, 30 October
Overcast. High 52°, low 37°.
Pressure30.06 inHg
Wind10.3 mph W
Humidity57%
Visibility—
Dew point33°
Sat, 3148° / 29°0
48 °
Chases Mill, Saturday, 31 October
Clear. High 48°, low 29°.
Pressure30.39 inHg
Wind5.3 mph W
Humidity46%
Visibility—
Dew point20°
Sun, 0154° / 29°0
54 °
Chases Mill, Sunday, 1 November
Overcast. High 54°, low 29°.
Pressure30.50 inHg
Wind9.4 mph SW
Humidity45%
Visibility—
Dew point25°
Mon, 0258° / 41°0.94
58 °
Chases Mill, Monday, 2 November
Rain. High 58°, low 41°.
Pressure29.80 inHg
Wind11 mph W
Humidity98%
Visibility—
Dew point54°
Tue, 0344° / 32°0
44 °
Chases Mill, Tuesday, 3 November
Partly cloudy. High 44°, low 32°.
Pressure29.77 inHg
Wind12.5 mph NW
Humidity51%
Visibility—
Dew point26°
Wed, 0442° / 27°0
42 °
Chases Mill, Wednesday, 4 November
Clear. High 42°, low 27°.
Pressure30.00 inHg
Wind8.9 mph NW
Humidity41%
Visibility—
Dew point15°
Thu, 0542° / 27°0
42 °
Chases Mill, Thursday, 5 November
Clear. High 42°, low 27°.
Pressure30.27 inHg
Wind6.4 mph NW
Humidity36%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0648° / 37°0.14
48 °
Chases Mill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.14 in
Chance of precipitation33%
Record high73° (2024)
Record low26° (1987)
Sat, 0748° / 35°0.07
48 °
Chases Mill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (2020)
Record low20° (2002)
Sun, 0847° / 34°0.08
47 °
Chases Mill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (2020)
Record low21° (2002)
Mon, 0947° / 34°0.11
47 °
Chases Mill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (2020)
Record low20° (1971)
Tue, 1047° / 34°0.15
47 °
Chases Mill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (2020)
Record low20° (2017)
Wed, 1146° / 34°0.13
46 °
Chases Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.13 in
Chance of precipitation47%
Record high69° (2020)
Record low18° (2017)
Thu, 1245° / 32°0.13
45 °
Chases Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2022)
Record low17° (2019)
Fri, 1343° / 31°0.17
43 °
Chases Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.17 in
Chance of precipitation40%
Record high62° (1964)
Record low12° (2019)
Sat, 1443° / 31°0.09
43 °
Chases Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation30%
Record high61° (2011)
Record low13° (1986)
Sun, 1544° / 31°0.13
44 °
Chases Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation42%
Record high60° (2008)
Record low13° (2018)
Mon, 1643° / 31°0.17
43 °
Chases Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.17 in
Chance of precipitation37%
Record high60° (1990)
Record low11° (1972)
Tue, 1742° / 29°0.14
42 °
Chases Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.14 in
Chance of precipitation32%
Record high61° (2006)
Record low11° (1967)
Wed, 1843° / 29°0.09
43 °
Chases Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (2021)
Record low16° (1997)
Thu, 1942° / 28°0.07
42 °
Chases Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation27%
Record high60° (1991)
Record low13° (1997)
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 Chases Mill, NH 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 Chases Mill, NH 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.