As of 13:29 EDT

Weather in Deerfield, NH

66°Current weather

Deerfield, Monday, 12 October, 13:29

Clear. Feels like 66°. High 67°, low 48°.

Pressure29.71 inHg
Wind5 mph N
Humidity78%
Visibility6.2 mi
Dew point59°

Monthly outlook for Deerfield, NH: average high 56.5°, average low 40.2°. That is 1° below the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 14 October (74.2°), the coolest 22 October (30.9°).

56.5°/40.2°
Average high / low
−1°
Below normal
6 / 4
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October57.8°59.3°-0.9°
22 October – 31 October54.4°55.4°-0.6°
1 November – 10 Novemberat normal52.3°—

October records over 66 years

84.9°5 October 2007All-time high
24.1°31 October 2011All-time low

Climate normals and records are computed from the nearest reference point — Manchester (14 mi).

Tue, 1356° / 47°0.28Rain
56 °Rain

Deerfield, Tuesday, 13 October

Rain. High 56°, low 47°.

Pressure30.06 inHg
Wind7.4 mph E
Humidity95%
Visibility2.4 mi
Dew point47°
Wed, 1474° / 51°0Mostly clear
74 °Mostly clear

Deerfield, Wednesday, 14 October

Mostly clear. High 74°, low 51°.

Pressure29.74 inHg
Wind4.1 mph W
Humidity73%
Visibility6.2 mi
Dew point62°
Thu, 1557° / 45°0Overcast
57 °Overcast

Deerfield, Thursday, 15 October

Overcast. High 57°, low 45°.

Pressure30.21 inHg
Wind8.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point34°
Fri, 1651° / 43°0.26Light rain
51 °Light rain

Deerfield, Friday, 16 October

Light rain. High 51°, low 43°.

Pressure29.71 inHg
Wind8.7 mph SE
Humidity97%
Visibility2.6 mi
Dew point48°
Sat, 1745° / 37°0.01Light rain
45 °Light rain

Deerfield, Saturday, 17 October

Light rain. High 45°, low 37°.

Pressure29.94 inHg
Wind19.4 mph NW
Humidity64%
Visibility—
Dew point30°
Sun, 1850° / 32°0Mostly clear
50 °Mostly clear

Deerfield, Sunday, 18 October

Mostly clear. High 50°, low 32°.

Pressure30.45 inHg
Wind10.9 mph NW
Humidity32%
Visibility—
Dew point14°
Mon, 1961° / 34°0Mostly clear
61 °Mostly clear

Deerfield, Monday, 19 October

Mostly clear. High 61°, low 34°.

Pressure30.42 inHg
Wind12 mph SW
Humidity42%
Visibility—
Dew point29°
Tue, 2061° / 43°0Overcast
61 °Overcast

Deerfield, Tuesday, 20 October

Overcast. High 61°, low 43°.

Pressure30.24 inHg
Wind8.1 mph W
Humidity54%
Visibility—
Dew point39°
Wed, 2155° / 35°0Clear
55 °Clear

Deerfield, Wednesday, 21 October

Clear. High 55°, low 35°.

Pressure30.33 inHg
Wind10 mph NW
Humidity44%
Visibility—
Dew point31°
Thu, 2251° / 31°0Clear
51 °Clear

Deerfield, Thursday, 22 October

Clear. High 51°, low 31°.

Pressure30.62 inHg
Wind3.6 mph NW
Humidity48%
Visibility—
Dew point26°
Fri, 2355° / 33°0.05Light rain
55 °Light rain

Deerfield, Friday, 23 October

Light rain. High 55°, low 33°.

Pressure30.33 inHg
Wind10 mph SW
Humidity58%
Visibility—
Dew point35°
Sat, 2454° / 38°0Clear
54 °Clear

Deerfield, Saturday, 24 October

Clear. High 54°, low 38°.

Pressure30.18 inHg
Wind10.4 mph NW
Humidity51%
Visibility—
Dew point32°
Sun, 2552° / 37°0.04Light rain
52 °Light rain

Deerfield, Sunday, 25 October

Light rain. High 52°, low 37°.

Pressure30.15 inHg
Wind7.4 mph S
Humidity71%
Visibility—
Dew point36°
Mon, 2663° / 47°0.42Rain
63 °Rain

Deerfield, Monday, 26 October

Rain. High 63°, low 47°.

Pressure29.53 inHg
Wind15.3 mph NW
Humidity94%
Visibility—
Dew point53°
Tue, 2752° / 42°0.02Light rain
52 °Light rain

Deerfield, Tuesday, 27 October

Light rain. High 52°, low 42°.

Pressure29.35 inHg
Wind16.3 mph NW
Humidity55%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2855° / 40°0.15Climate normal
55 °Climate normal

Deerfield, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation32%
Record high77° (2023)
Record low27° (1974)
Thu, 2953° / 39°0.12Climate normal
53 °Climate normal

Deerfield, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation28%
Record high71° (1989)
Record low28° (1965)
Fri, 3053° / 38°0.16Climate normal
53 °Climate normal

Deerfield, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.16 in
Chance of precipitation27%
Record high71° (1989)
Record low28° (1962)
Sat, 3154° / 38°0.1Climate normal
54 °Climate normal

Deerfield, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (2024)
Record low24° (2011)
Sun, 0155° / 40°0.11Climate normal
55 °Climate normal

Deerfield, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (1974)
Record low28° (2020)
Mon, 0255° / 40°0.11Climate normal
55 °Climate normal

Deerfield, Monday, 2 November

Climate normal for this date — 60-year average.

Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (1982)
Record low26° (1965)
Tue, 0354° / 39°0.19Climate normal
54 °Climate normal

Deerfield, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high54°
Average low39°
Average precipitation0.19 in
Chance of precipitation35%
Record high71° (1990)
Record low23° (2002)
Wed, 0453° / 38°0.07Climate normal
53 °Climate normal

Deerfield, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high72° (1987)
Record low27° (2002)
Thu, 0553° / 39°0.17Climate normal
53 °Climate normal

Deerfield, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.17 in
Chance of precipitation35%
Record high74° (2022)
Record low27° (1965)
Fri, 0651° / 39°0.13Climate normal
51 °Climate normal

Deerfield, Friday, 6 November

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high75° (2024)
Record low27° (2012)
Sat, 0751° / 37°0.06Climate normal
51 °Climate normal

Deerfield, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high72° (2020)
Record low25° (2002)
Sun, 0850° / 37°0.1Climate normal
50 °Climate normal

Deerfield, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high70° (2020)
Record low24° (1960)
Mon, 0950° / 36°0.1Climate normal
50 °Climate normal

Deerfield, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (2020)
Record low22° (1971)
Tue, 1051° / 37°0.16Climate normal
51 °Climate normal

Deerfield, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high72° (2020)
Record low22° (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 Deerfield, 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 Deerfield, 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.