Monthly outlook for Hell Hollow, NH: average high 55.8°, average low 40.5°. That is 0.9° above the climate normal for October. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 12 October (69.5°), the coolest 20 October (30.6°).
55.8°/40.5°
Average high / low
+0.9°
Above normal
6 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
56°
55.1°
+0.5°
20 October – 29 October
55.5°
51.4°
+2.2°
30 October – 8 November
at normal
47.9°
—
October records over 66 years
81.5°4 October 2023All-time high
16.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Plainfield (3 mi).
Sun, 1163° / 38°0
63 °
Hell Hollow, Sunday, 11 October
Light rain. High 63°, low 38°.
Pressure30.33 inHg
Wind7.4 mph S
Humidity55%
Visibility6.2 mi
Dew point42°
Mon, 1269° / 48°0.18
69 °
Hell Hollow, Monday, 12 October
Light rain. High 69°, low 48°.
Pressure29.80 inHg
Wind4.4 mph N
Humidity66%
Visibility6.2 mi
Dew point52°
Tue, 1357° / 50°0.35
57 °
Hell Hollow, Tuesday, 13 October
Rain. High 57°, low 50°.
Pressure29.94 inHg
Wind9.4 mph SE
Humidity97%
Visibility4.6 mi
Dew point49°
Wed, 1460° / 49°0.08
60 °
Hell Hollow, Wednesday, 14 October
Light rain. High 60°, low 49°.
Pressure29.80 inHg
Wind8.1 mph NW
Humidity86%
Visibility—
Dew point53°
Thu, 1549° / 40°0.03
49 °
Hell Hollow, Thursday, 15 October
Light rain. High 49°, low 40°.
Pressure30.12 inHg
Wind18 mph NW
Humidity60%
Visibility—
Dew point33°
Fri, 1649° / 40°0.33
49 °
Hell Hollow, Friday, 16 October
Rain. High 49°, low 40°.
Pressure30.15 inHg
Wind6.4 mph SE
Humidity78%
Visibility—
Dew point38°
Sat, 1761° / 52°0.1
61 °
Hell Hollow, Saturday, 17 October
Light rain. High 61°, low 52°.
Pressure29.91 inHg
Wind3.4 mph N
Humidity99%
Visibility—
Dew point57°
Sun, 1852° / 42°0.9
52 °
Hell Hollow, Sunday, 18 October
Rain. High 52°, low 42°.
Pressure29.88 inHg
Wind8.6 mph NW
Humidity96%
Visibility—
Dew point50°
Mon, 1942° / 37°0
42 °
Hell Hollow, Monday, 19 October
Overcast. High 42°, low 37°.
Pressure30.12 inHg
Wind10.6 mph N
Humidity91%
Visibility—
Dew point37°
Tue, 2052° / 31°0
52 °
Hell Hollow, Tuesday, 20 October
Clear. High 52°, low 31°.
Pressure30.36 inHg
Wind7.8 mph N
Humidity49%
Visibility—
Dew point25°
Wed, 2156° / 32°0
56 °
Hell Hollow, Wednesday, 21 October
Clear. High 56°, low 32°.
Pressure30.47 inHg
Wind3.5 mph N
Humidity44%
Visibility—
Dew point26°
Thu, 2258° / 34°0
58 °
Hell Hollow, Thursday, 22 October
Clear. High 58°, low 34°.
Pressure30.50 inHg
Wind2.6 mph SE
Humidity49%
Visibility—
Dew point31°
Fri, 2357° / 36°0
57 °
Hell Hollow, Friday, 23 October
Clear. High 57°, low 36°.
Pressure30.39 inHg
Wind5.3 mph S
Humidity59%
Visibility—
Dew point36°
Sat, 2460° / 36°0
60 °
Hell Hollow, Saturday, 24 October
Overcast. High 60°, low 36°.
Pressure30.27 inHg
Wind3 mph SE
Humidity59%
Visibility—
Dew point37°
Sun, 2550° / 43°0.04
50 °
Hell Hollow, Sunday, 25 October
Light rain. High 50°, low 43°.
Pressure29.91 inHg
Wind3.1 mph N
Humidity66%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2651° / 37°0.13
51 °
Hell Hollow, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (1963)
Record low26° (2018)
Tue, 2750° / 36°0.13
50 °
Hell Hollow, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation25%
Record high73° (2023)
Record low24° (1976)
Wed, 2850° / 35°0.17
50 °
Hell Hollow, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.17 in
Chance of precipitation35%
Record high72° (2023)
Record low24° (1974)
Thu, 2948° / 34°0.11
48 °
Hell Hollow, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1989)
Record low24° (2013)
Fri, 3048° / 33°0.11
48 °
Hell Hollow, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1989)
Record low25° (1978)
Sat, 3149° / 34°0.09
49 °
Hell Hollow, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2024)
Record low21° (2020)
Sun, 0150° / 35°0.1
50 °
Hell Hollow, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (1974)
Record low25° (1964)
Mon, 0249° / 35°0.1
49 °
Hell Hollow, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high66° (2001)
Record low21° (2002)
Tue, 0349° / 35°0.16
49 °
Hell Hollow, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high67° (1982)
Record low18° (2002)
Wed, 0448° / 34°0.1
48 °
Hell Hollow, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation22%
Record high66° (1994)
Record low23° (2013)
Thu, 0547° / 34°0.13
47 °
Hell Hollow, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2022)
Record low22° (1986)
Fri, 0647° / 35°0.13
47 °
Hell Hollow, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (2024)
Record low22° (1962)
Sat, 0746° / 33°0.07
46 °
Hell Hollow, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2020)
Record low11° (2002)
Sun, 0845° / 32°0.09
45 °
Hell Hollow, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2020)
Record low10° (2002)
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 Hell 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 Hell 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.