As of 17:48 EDT

Weather in Deerfield, NH

49°Current weather

Deerfield, Sunday, 18 October, 17:48

Clear. Feels like 47°. High 53°, low 28°.

Pressure30.50 inHg
Wind4.1 mph S
Humidity62%
Visibility6.2 mi
Dew point36°

Monthly outlook for Deerfield, NH: average high 57.4°, average low 36.6°. That is 0.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 31 October (64.8°), the coolest 18 October (28.2°).

57.4°/36.6°
Average high / low
+0.8°
Above normal
1 / 4
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
18 October – 27 October56.3°57.2°-0.5°
28 October – 6 November59.2°53.6°+3.1°
7 November – 16 Novemberat normal48.6°—

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).

Mon, 1960° / 35°0Mostly clear
60 °Mostly clear

Deerfield, Monday, 19 October

Mostly clear. High 60°, low 35°.

Pressure30.45 inHg
Wind1.7 mph SW
Humidity45%
Visibility6.2 mi
Dew point35°
Tue, 2062° / 39°0Clear
62 °Clear

Deerfield, Tuesday, 20 October

Clear. High 62°, low 39°.

Pressure30.30 inHg
Wind7.9 mph N
Humidity47%
Visibility5.7 mi
Dew point39°
Wed, 2155° / 38°0Clear
55 °Clear

Deerfield, Wednesday, 21 October

Clear. High 55°, low 38°.

Pressure30.33 inHg
Wind7.4 mph NE
Humidity51%
Visibility6.2 mi
Dew point34°
Thu, 2256° / 35°0Mostly clear
56 °Mostly clear

Deerfield, Thursday, 22 October

Mostly clear. High 56°, low 35°.

Pressure29.97 inHg
Wind10.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point38°
Fri, 2350° / 35°0Mostly clear
50 °Mostly clear

Deerfield, Friday, 23 October

Mostly clear. High 50°, low 35°.

Pressure30.27 inHg
Wind13.8 mph NW
Humidity55%
Visibility—
Dew point30°
Sat, 2455° / 31°0Mostly clear
55 °Mostly clear

Deerfield, Saturday, 24 October

Mostly clear. High 55°, low 31°.

Pressure30.65 inHg
Wind4.3 mph S
Humidity53%
Visibility—
Dew point30°
Sun, 2560° / 34°0Clear
60 °Clear

Deerfield, Sunday, 25 October

Clear. High 60°, low 34°.

Pressure30.50 inHg
Wind10.7 mph SW
Humidity44%
Visibility—
Dew point29°
Mon, 2662° / 45°0Clear
62 °Clear

Deerfield, Monday, 26 October

Clear. High 62°, low 45°.

Pressure30.21 inHg
Wind10.4 mph NW
Humidity50%
Visibility—
Dew point38°
Tue, 2751° / 33°0Clear
51 °Clear

Deerfield, Tuesday, 27 October

Clear. High 51°, low 33°.

Pressure30.30 inHg
Wind8.2 mph NW
Humidity40%
Visibility—
Dew point24°
Wed, 2852° / 28°0Clear
52 °Clear

Deerfield, Wednesday, 28 October

Clear. High 52°, low 28°.

Pressure30.36 inHg
Wind5.8 mph SW
Humidity34%
Visibility—
Dew point17°
Thu, 2957° / 35°0Clear
57 °Clear

Deerfield, Thursday, 29 October

Clear. High 57°, low 35°.

Pressure30.30 inHg
Wind7.4 mph NW
Humidity45%
Visibility—
Dew point29°
Fri, 3064° / 39°0Overcast
64 °Overcast

Deerfield, Friday, 30 October

Overcast. High 64°, low 39°.

Pressure30.21 inHg
Wind12.5 mph S
Humidity62%
Visibility—
Dew point40°
Sat, 3165° / 47°0.16Rain
65 °Rain

Deerfield, Saturday, 31 October

Rain. High 65°, low 47°.

Pressure30.03 inHg
Wind13.5 mph SW
Humidity58%
Visibility—
Dew point46°
Sun, 0160° / 42°0Clear
60 °Clear

Deerfield, Sunday, 1 November

Clear. High 60°, low 42°.

Pressure30.33 inHg
Wind5.4 mph SE
Humidity57%
Visibility—
Dew point40°
Mon, 0257° / 41°0Overcast
57 °Overcast

Deerfield, Monday, 2 November

Overcast. High 57°, low 41°.

Pressure30.24 inHg
Wind7.1 mph S
Humidity63%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1149° / 36°0.13Climate normal
49 °Climate normal

Deerfield, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2020)
Record low20° (2017)
Thu, 1248° / 35°0.12Climate normal
48 °Climate normal

Deerfield, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2022)
Record low21° (1976)
Fri, 1346° / 33°0.15Climate normal
46 °Climate normal

Deerfield, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (1964)
Record low14° (2019)
Sat, 1446° / 33°0.11Climate normal
46 °Climate normal

Deerfield, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high65° (1989)
Record low10° (1986)
Sun, 1547° / 34°0.13Climate normal
47 °Climate normal

Deerfield, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation38%
Record high69° (1993)
Record low18° (2018)
Mon, 1647° / 33°0.14Climate normal
47 °Climate normal

Deerfield, Monday, 16 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (2005)
Record low14° (1967)

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.