As of 17:51 EDT

Weather in Hanover, NH

56°Current weather

Hanover, Friday, 9 October, 17:51

Partly cloudy. Feels like 54°. High 60°, low 42°.

Pressure30.06 inHg
Wind8.7 mph W
Humidity50%
Visibility6.2 mi
Dew point38°

Monthly outlook for Hanover, NH: average high 54.3°, average low 36.2°. That is 1° below the climate normal for October. Precipitation is expected on 5 days (about 2.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 12 October (67.7°), the coolest 19 October (25.9°).

54.3°/36.2°
Average high / low
−1°
Below normal
5 / 5
Wet days / normal
2.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October55.9°57.1°-0.7°
19 October – 28 October51.6°53.4°-1°
29 October – 7 Novemberat normal49.6°—

October records over 66 years

83.1°5 October 2025All-time high
12.6°24 October 1969All-time low

Climate normals and records are computed from the nearest reference point — Thetford (9 mi).

Sat, 1057° / 37°0Clear
57 °Clear

Hanover, Saturday, 10 October

Clear. High 57°, low 37°.

Pressure30.47 inHg
Wind5.9 mph NW
Humidity45%
Visibility6.2 mi
Dew point30°
Sun, 1160° / 38°0.03Light rain
60 °Light rain

Hanover, Sunday, 11 October

Light rain. High 60°, low 38°.

Pressure30.33 inHg
Wind8.1 mph S
Humidity50%
Visibility6.2 mi
Dew point41°
Mon, 1268° / 46°0.54Rain
68 °Rain

Hanover, Monday, 12 October

Rain. High 68°, low 46°.

Pressure29.74 inHg
Wind4.9 mph N
Humidity70%
Visibility6.2 mi
Dew point52°
Tue, 1351° / 44°0.41Rain
51 °Rain

Hanover, Tuesday, 13 October

Rain. High 51°, low 44°.

Pressure29.88 inHg
Wind9.1 mph E
Humidity98%
Visibility2.0 mi
Dew point49°
Wed, 1455° / 43°0.05Light rain
55 °Light rain

Hanover, Wednesday, 14 October

Light rain. High 55°, low 43°.

Pressure29.88 inHg
Wind8.4 mph NW
Humidity89%
Visibility—
Dew point47°
Thu, 1555° / 39°0Partly cloudy
55 °Partly cloudy

Hanover, Thursday, 15 October

Partly cloudy. High 55°, low 39°.

Pressure30.21 inHg
Wind9.6 mph N
Humidity48%
Visibility—
Dew point30°
Fri, 1656° / 37°0.71Rain
56 °Rain

Hanover, Friday, 16 October

Rain. High 56°, low 37°.

Pressure30.12 inHg
Wind10.3 mph S
Humidity98%
Visibility—
Dew point42°
Sat, 1757° / 37°0.48Rain
57 °Rain

Hanover, Saturday, 17 October

Rain. High 57°, low 37°.

Pressure29.80 inHg
Wind11 mph W
Humidity87%
Visibility—
Dew point47°
Sun, 1840° / 27°0Overcast
40 °Overcast

Hanover, Sunday, 18 October

Overcast. High 40°, low 27°.

Pressure30.18 inHg
Wind11.7 mph N
Humidity61%
Visibility—
Dew point27°
Mon, 1947° / 26°0Overcast
47 °Overcast

Hanover, Monday, 19 October

Overcast. High 47°, low 26°.

Pressure30.50 inHg
Wind6.5 mph NW
Humidity41%
Visibility—
Dew point17°
Tue, 2049° / 28°0Overcast
49 °Overcast

Hanover, Tuesday, 20 October

Overcast. High 49°, low 28°.

Pressure30.56 inHg
Wind2.1 mph N
Humidity41%
Visibility—
Dew point20°
Wed, 2153° / 29°0Clear
53 °Clear

Hanover, Wednesday, 21 October

Clear. High 53°, low 29°.

Pressure30.47 inHg
Wind4.1 mph N
Humidity47%
Visibility—
Dew point26°
Thu, 2254° / 32°0.03Light rain
54 °Light rain

Hanover, Thursday, 22 October

Light rain. High 54°, low 32°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity59%
Visibility—
Dew point32°
Fri, 2356° / 39°0.01Light rain
56 °Light rain

Hanover, Friday, 23 October

Light rain. High 56°, low 39°.

Pressure29.97 inHg
Wind12 mph W
Humidity66%
Visibility—
Dew point39°
Sat, 2452° / 35°0Mostly clear
52 °Mostly clear

Hanover, Saturday, 24 October

Mostly clear. High 52°, low 35°.

Pressure30.18 inHg
Wind8.1 mph NW
Humidity55%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 39°0.13Climate normal
53 °Climate normal

Hanover, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high77° (1963)
Record low28° (1986)
Mon, 2652° / 38°0.13Climate normal
52 °Climate normal

Hanover, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high75° (1963)
Record low26° (2018)
Tue, 2752° / 38°0.13Climate normal
52 °Climate normal

Hanover, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (2023)
Record low26° (1976)
Wed, 2851° / 37°0.17Climate normal
51 °Climate normal

Hanover, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation37%
Record high73° (2023)
Record low26° (1974)
Thu, 2950° / 35°0.11Climate normal
50 °Climate normal

Hanover, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation35%
Record high67° (1989)
Record low26° (2013)
Fri, 3049° / 35°0.1Climate normal
49 °Climate normal

Hanover, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (1989)
Record low27° (1962)
Sat, 3151° / 35°0.09Climate normal
51 °Climate normal

Hanover, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2024)
Record low22° (2020)
Sun, 0151° / 37°0.1Climate normal
51 °Climate normal

Hanover, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (1974)
Record low24° (2023)
Mon, 0251° / 37°0.11Climate normal
51 °Climate normal

Hanover, Monday, 2 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation37%
Record high68° (2001)
Record low22° (2002)
Tue, 0350° / 36°0.15Climate normal
50 °Climate normal

Hanover, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation42%
Record high68° (1982)
Record low19° (2002)
Wed, 0449° / 36°0.09Climate normal
49 °Climate normal

Hanover, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (1987)
Record low23° (2020)
Thu, 0549° / 36°0.13Climate normal
49 °Climate normal

Hanover, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (2022)
Record low23° (1986)
Fri, 0648° / 37°0.12Climate normal
48 °Climate normal

Hanover, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation40%
Record high72° (2022)
Record low23° (1962)
Sat, 0747° / 35°0.07Climate normal
47 °Climate normal

Hanover, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (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 Hanover, 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 Hanover, 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.