As of 13:55 EDT

Weather in Peterborough, NH

63°Current weather

Peterborough, Thursday, 22 October, 13:55

Clear. Feels like 61°. High 63°, low 38°.

Pressure29.94 inHg
Wind6.9 mph N
Humidity32%
Visibility6.2 mi
Dew point33°

Monthly outlook for Peterborough, NH: average high 53.5°, average low 35.5°. That is 0° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 26 October (63.6°), the coolest 24 October (27.9°).

53.5°/35.5°
Average high / low
+0°
Above normal
3 / 5
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October55.9°54.2°+0.9°
1 November – 10 November49.6°51°-0.8°
11 November – 20 Novemberat normal45.3°—

October records over 66 years

83.5°5 October 2007All-time high
21°31 October 2011All-time low
Fri, 2353° / 31°0Clear
53 °Clear

Peterborough, Friday, 23 October

Clear. High 53°, low 31°.

Pressure30.36 inHg
Wind5.9 mph N
Humidity49%
Visibility6.2 mi
Dew point24°
Sat, 2457° / 28°0Clear
57 °Clear

Peterborough, Saturday, 24 October

Clear. High 57°, low 28°.

Pressure30.50 inHg
Wind5.2 mph NW
Humidity40%
Visibility6.2 mi
Dew point23°
Sun, 2562° / 35°0Clear
62 °Clear

Peterborough, Sunday, 25 October

Clear. High 62°, low 35°.

Pressure30.50 inHg
Wind2.8 mph W
Humidity34%
Visibility6.2 mi
Dew point29°
Mon, 2664° / 35°0Clear
64 °Clear

Peterborough, Monday, 26 October

Clear. High 64°, low 35°.

Pressure30.24 inHg
Wind6.8 mph W
Humidity37%
Visibility6.2 mi
Dew point33°
Tue, 2748° / 32°0Clear
48 °Clear

Peterborough, Tuesday, 27 October

Clear. High 48°, low 32°.

Pressure30.39 inHg
Wind8.6 mph NW
Humidity56%
Visibility—
Dew point29°
Wed, 2848° / 31°0Overcast
48 °Overcast

Peterborough, Wednesday, 28 October

Overcast. High 48°, low 31°.

Pressure30.47 inHg
Wind6 mph SW
Humidity35%
Visibility—
Dew point17°
Thu, 2959° / 41°0Overcast
59 °Overcast

Peterborough, Thursday, 29 October

Overcast. High 59°, low 41°.

Pressure30.21 inHg
Wind13.5 mph SW
Humidity67%
Visibility—
Dew point42°
Fri, 3051° / 35°0.01Light rain
51 °Light rain

Peterborough, Friday, 30 October

Light rain. High 51°, low 35°.

Pressure30.09 inHg
Wind12.6 mph NW
Humidity47%
Visibility—
Dew point28°
Sat, 3153° / 33°0Clear
53 °Clear

Peterborough, Saturday, 31 October

Clear. High 53°, low 33°.

Pressure30.45 inHg
Wind4.6 mph NW
Humidity47%
Visibility—
Dew point26°
Sun, 0157° / 39°0.02Light rain
57 °Light rain

Peterborough, Sunday, 1 November

Light rain. High 57°, low 39°.

Pressure30.47 inHg
Wind10.4 mph SW
Humidity69%
Visibility—
Dew point39°
Mon, 0260° / 51°0.17Light rain
60 °Light rain

Peterborough, Monday, 2 November

Light rain. High 60°, low 51°.

Pressure29.97 inHg
Wind10.8 mph SW
Humidity95%
Visibility—
Dew point56°
Tue, 0355° / 39°0Clear
55 °Clear

Peterborough, Tuesday, 3 November

Clear. High 55°, low 39°.

Pressure30.03 inHg
Wind8.6 mph NW
Humidity47%
Visibility—
Dew point29°
Wed, 0447° / 38°0.13Light rain
47 °Light rain

Peterborough, Wednesday, 4 November

Light rain. High 47°, low 38°.

Pressure29.62 inHg
Wind12.8 mph NW
Humidity86%
Visibility—
Dew point41°
Thu, 0537° / 32°0.58Snow
37 °Snow

Peterborough, Thursday, 5 November

Snow. High 37°, low 32°.

Pressure29.62 inHg
Wind15.3 mph N
Humidity95%
Visibility—
Dew point34°
Fri, 0642° / 28°0Overcast
42 °Overcast

Peterborough, Friday, 6 November

Overcast. High 42°, low 28°.

Pressure30.09 inHg
Wind11.7 mph NW
Humidity63%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0750° / 36°0.06Climate normal
50 °Climate normal

Peterborough, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation28%
Record high69° (2020)
Record low21° (2002)
Sun, 0849° / 36°0.1Climate normal
49 °Climate normal

Peterborough, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high70° (2020)
Record low20° (2002)
Mon, 0949° / 36°0.11Climate normal
49 °Climate normal

Peterborough, Monday, 9 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (2020)
Record low20° (1971)
Tue, 1049° / 36°0.14Climate normal
49 °Climate normal

Peterborough, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.14 in
Chance of precipitation37%
Record high69° (2020)
Record low20° (2017)
Wed, 1148° / 35°0.13Climate normal
48 °Climate normal

Peterborough, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (2020)
Record low17° (2017)
Thu, 1247° / 34°0.15Climate normal
47 °Climate normal

Peterborough, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation37%
Record high68° (2022)
Record low19° (1976)
Fri, 1345° / 32°0.15Climate normal
45 °Climate normal

Peterborough, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation38%
Record high65° (1964)
Record low11° (2019)
Sat, 1445° / 32°0.1Climate normal
45 °Climate normal

Peterborough, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1989)
Record low11° (1986)
Sun, 1546° / 33°0.13Climate normal
46 °Climate normal

Peterborough, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation45%
Record high67° (1993)
Record low16° (2018)
Mon, 1646° / 32°0.15Climate normal
46 °Climate normal

Peterborough, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high66° (2005)
Record low12° (1967)
Tue, 1744° / 31°0.13Climate normal
44 °Climate normal

Peterborough, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high63° (2006)
Record low6° (1972)
Wed, 1845° / 32°0.08Climate normal
45 °Climate normal

Peterborough, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation27%
Record high65° (1963)
Record low20° (2018)
Thu, 1944° / 30°0.06Climate normal
44 °Climate normal

Peterborough, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1991)
Record low12° (1986)
Fri, 2044° / 30°0.15Climate normal
44 °Climate normal

Peterborough, Friday, 20 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation32%
Record high67° (1991)
Record low6° (1986)

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 Peterborough, 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 Peterborough, 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.