As of 15:58 EDT

Weather in Hanover, NH

63°Current weather

Hanover, Thursday, 8 October, 15:58

Clear. Feels like 61°. High 64°, low 49°.

Pressure29.77 inHg
Wind12.7 mph W
Humidity46%
Visibility6.2 mi
Dew point42°

Monthly outlook for Hanover, NH: average high 58.4°, average low 39.6°. That is 1.1° above the climate normal for October. Precipitation is expected on 8 days (about 1.5 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 12 October (65.8°), the coolest 18 October (30°).

58.4°/39.6°
Average high / low
+1.1°
Above normal
8 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October57.8°57.6°+0.1°
18 October – 27 October59.4°53.7°+3.1°
28 October – 6 Novemberat normal50°—

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).

Fri, 0959° / 44°0Light rain
59 °Light rain

Hanover, Friday, 9 October

Light rain. High 59°, low 44°.

Pressure30.03 inHg
Wind13 mph W
Humidity45%
Visibility6.2 mi
Dew point36°
Sat, 1054° / 35°0Clear
54 °Clear

Hanover, Saturday, 10 October

Clear. High 54°, low 35°.

Pressure30.47 inHg
Wind6.9 mph NW
Humidity46%
Visibility6.2 mi
Dew point30°
Sun, 1161° / 35°0.07Light rain
61 °Light rain

Hanover, Sunday, 11 October

Light rain. High 61°, low 35°.

Pressure30.33 inHg
Wind6.8 mph S
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 1266° / 48°0.1Light rain
66 °Light rain

Hanover, Monday, 12 October

Light rain. High 66°, low 48°.

Pressure29.80 inHg
Wind2 mph W
Humidity75%
Visibility6.2 mi
Dew point53°
Tue, 1360° / 43°0.06Light rain
60 °Light rain

Hanover, Tuesday, 13 October

Light rain. High 60°, low 43°.

Pressure29.62 inHg
Wind10.7 mph NW
Humidity95%
Visibility—
Dew point54°
Wed, 1452° / 35°0Partly cloudy
52 °Partly cloudy

Hanover, Wednesday, 14 October

Partly cloudy. High 52°, low 35°.

Pressure29.97 inHg
Wind11.7 mph NW
Humidity51%
Visibility—
Dew point29°
Thu, 1553° / 32°0Overcast
53 °Overcast

Hanover, Thursday, 15 October

Overcast. High 53°, low 32°.

Pressure30.33 inHg
Wind6.6 mph NW
Humidity48%
Visibility—
Dew point26°
Fri, 1660° / 37°0.37Rain
60 °Rain

Hanover, Friday, 16 October

Rain. High 60°, low 37°.

Pressure30.09 inHg
Wind16.1 mph W
Humidity98%
Visibility—
Dew point44°
Sat, 1750° / 36°0Overcast
50 °Overcast

Hanover, Saturday, 17 October

Overcast. High 50°, low 36°.

Pressure30.09 inHg
Wind18.4 mph NW
Humidity53%
Visibility—
Dew point26°
Sun, 1850° / 30°0Clear
50 °Clear

Hanover, Sunday, 18 October

Clear. High 50°, low 30°.

Pressure30.53 inHg
Wind12.6 mph NW
Humidity46%
Visibility—
Dew point22°
Mon, 1958° / 34°0Partly cloudy
58 °Partly cloudy

Hanover, Monday, 19 October

Partly cloudy. High 58°, low 34°.

Pressure30.42 inHg
Wind4.9 mph W
Humidity50%
Visibility—
Dew point30°
Tue, 2062° / 40°0.03Light rain
62 °Light rain

Hanover, Tuesday, 20 October

Light rain. High 62°, low 40°.

Pressure30.27 inHg
Wind4.9 mph S
Humidity46%
Visibility—
Dew point34°
Wed, 2164° / 45°0.05Light rain
64 °Light rain

Hanover, Wednesday, 21 October

Light rain. High 64°, low 45°.

Pressure30.15 inHg
Wind5.9 mph S
Humidity74%
Visibility—
Dew point46°
Thu, 2265° / 49°0.05Light rain
65 °Light rain

Hanover, Thursday, 22 October

Light rain. High 65°, low 49°.

Pressure30.09 inHg
Wind7.4 mph W
Humidity74%
Visibility—
Dew point51°
Fri, 2358° / 43°0.66Heavy rain
58 °Heavy rain

Hanover, Friday, 23 October

Heavy rain. High 58°, low 43°.

Pressure29.88 inHg
Wind11.8 mph S
Humidity88%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2454° / 38°0.11Climate normal
54 °Climate normal

Hanover, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high74° (1963)
Record low13° (1969)
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)

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.