Monthly outlook for Mill Hollow, NH: average high 54.8°, average low 37.9°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 14 October (70.4°), the coolest 22 October (27.9°).
54.8°/37.9°
Average high / low
+0.4°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
56.1°
55.2°
+0.5°
22 October – 31 October
52.5°
51.2°
+0.7°
1 November – 10 November
at normal
48°
—
October records over 66 years
80.1°4 October 2023All-time high
18°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Acworth (7 mi).
Tue, 1356° / 44°0.27
56 °
Mill Hollow, Tuesday, 13 October
Rain. High 56°, low 44°.
Pressure30.00 inHg
Wind11.1 mph SE
Humidity94%
Visibility3.1 mi
Dew point48°
Wed, 1470° / 52°0
70 °
Mill Hollow, Wednesday, 14 October
Overcast. High 70°, low 52°.
Pressure29.77 inHg
Wind11.2 mph W
Humidity62%
Visibility6.2 mi
Dew point58°
Thu, 1555° / 42°0
55 °
Mill Hollow, Thursday, 15 October
Partly cloudy. High 55°, low 42°.
Pressure30.21 inHg
Wind7.4 mph N
Humidity48%
Visibility6.2 mi
Dew point33°
Fri, 1651° / 40°0.23
51 °
Mill Hollow, Friday, 16 October
Light rain. High 51°, low 40°.
Pressure29.71 inHg
Wind12.7 mph NW
Humidity98%
Visibility—
Dew point48°
Sat, 1743° / 36°0.02
43 °
Mill Hollow, Saturday, 17 October
Light rain. High 43°, low 36°.
Pressure30.03 inHg
Wind18.3 mph NW
Humidity65%
Visibility—
Dew point28°
Sun, 1848° / 29°0
48 °
Mill Hollow, Sunday, 18 October
Mostly clear. High 48°, low 29°.
Pressure30.45 inHg
Wind10.8 mph W
Humidity41%
Visibility—
Dew point19°
Mon, 1961° / 31°0
61 °
Mill Hollow, Monday, 19 October
Clear. High 61°, low 31°.
Pressure30.45 inHg
Wind11.3 mph SW
Humidity47%
Visibility—
Dew point28°
Tue, 2058° / 38°0
58 °
Mill Hollow, Tuesday, 20 October
Overcast. High 58°, low 38°.
Pressure30.27 inHg
Wind7.5 mph W
Humidity60%
Visibility—
Dew point38°
Wed, 2153° / 32°0
53 °
Mill Hollow, Wednesday, 21 October
Clear. High 53°, low 32°.
Pressure30.36 inHg
Wind9.9 mph N
Humidity48%
Visibility—
Dew point30°
Thu, 2251° / 28°0
51 °
Mill Hollow, Thursday, 22 October
Clear. High 51°, low 28°.
Pressure30.65 inHg
Wind3.4 mph N
Humidity37%
Visibility—
Dew point18°
Fri, 2352° / 32°0.02
52 °
Mill Hollow, Friday, 23 October
Light rain. High 52°, low 32°.
Pressure30.33 inHg
Wind9.2 mph SW
Humidity60%
Visibility—
Dew point32°
Sat, 2452° / 38°0
52 °
Mill Hollow, Saturday, 24 October
Overcast. High 52°, low 38°.
Pressure30.24 inHg
Wind8.9 mph NW
Humidity62%
Visibility—
Dew point34°
Sun, 2553° / 36°0.07
53 °
Mill Hollow, Sunday, 25 October
Light rain. High 53°, low 36°.
Pressure30.12 inHg
Wind9.8 mph S
Humidity58%
Visibility—
Dew point31°
Mon, 2658° / 44°0.26
58 °
Mill Hollow, Monday, 26 October
Light rain. High 58°, low 44°.
Pressure29.53 inHg
Wind10.4 mph NW
Humidity80%
Visibility—
Dew point50°
Tue, 2750° / 38°0.02
50 °
Mill Hollow, Tuesday, 27 October
Light rain. High 50°, low 38°.
Pressure29.38 inHg
Wind11.7 mph SW
Humidity51%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2851° / 35°0.17
51 °
Mill Hollow, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.17 in
Chance of precipitation30%
Record high72° (2023)
Record low23° (1976)
Thu, 2949° / 34°0.11
49 °
Mill Hollow, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (1989)
Record low24° (2005)
Fri, 3049° / 34°0.11
49 °
Mill Hollow, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1989)
Record low24° (2020)
Sat, 3150° / 35°0.08
50 °
Mill Hollow, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high74° (2024)
Record low18° (2020)
Sun, 0151° / 36°0.1
51 °
Mill Hollow, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high68° (1974)
Record low26° (1964)
Mon, 0250° / 36°0.1
50 °
Mill Hollow, Monday, 2 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (1982)
Record low21° (1965)
Tue, 0350° / 35°0.16
50 °
Mill Hollow, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high66° (1982)
Record low19° (2002)
Wed, 0449° / 35°0.09
49 °
Mill Hollow, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1994)
Record low23° (2020)
Thu, 0548° / 35°0.13
48 °
Mill Hollow, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (2022)
Record low24° (1965)
Fri, 0647° / 35°0.13
47 °
Mill Hollow, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2024)
Record low24° (2012)
Sat, 0747° / 33°0.06
47 °
Mill Hollow, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation33%
Record high67° (2020)
Record low16° (2002)
Sun, 0846° / 33°0.09
46 °
Mill Hollow, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2020)
Record low16° (2002)
Mon, 0946° / 32°0.11
46 °
Mill Hollow, Monday, 9 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation30%
Record high65° (2020)
Record low17° (2019)
Tue, 1047° / 33°0.13
47 °
Mill Hollow, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high66° (2020)
Record low17° (2017)
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 Mill Hollow, 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 Mill Hollow, 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.