Monthly outlook for Great Boars Head, NH: average high 51.9°, average low 39.2°. That is 3.6° above the climate normal for November. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 25 November (63.2°), the coolest 27 November (27.5°).
51.9°/39.2°
Average high / low
+3.6°
Above normal
3 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
51.7°
46.1°
+3.1°
23 November – 2 December
52.2°
43.8°
+4.7°
3 December – 12 December
at normal
39.7°
—
November records over 66 years
76.6°6 November 2024All-time high
10.2°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — New Castle (11 mi).
Sat, 1446° / 31°0
46 °
Great Boars Head, Saturday, 14 November
Overcast. High 46°, low 31°.
Pressure29.65 inHg
Wind7.1 mph NW
Humidity59%
Visibility6.2 mi
Dew point29°
Sun, 1547° / 35°0
47 °
Great Boars Head, Sunday, 15 November
Overcast. High 47°, low 35°.
Pressure30.00 inHg
Wind13 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Mon, 1648° / 35°0
48 °
Great Boars Head, Monday, 16 November
Clear. High 48°, low 35°.
Pressure30.27 inHg
Wind9.6 mph NW
Humidity54%
Visibility6.2 mi
Dew point29°
Tue, 1754° / 32°0
54 °
Great Boars Head, Tuesday, 17 November
Clear. High 54°, low 32°.
Pressure30.39 inHg
Wind8.9 mph W
Humidity56%
Visibility—
Dew point30°
Wed, 1858° / 40°0
58 °
Great Boars Head, Wednesday, 18 November
Partly cloudy. High 58°, low 40°.
Pressure30.30 inHg
Wind10.2 mph W
Humidity56%
Visibility—
Dew point35°
Thu, 1958° / 41°0
58 °
Great Boars Head, Thursday, 19 November
Mostly clear. High 58°, low 41°.
Pressure30.30 inHg
Wind8.2 mph W
Humidity52%
Visibility—
Dew point34°
Fri, 2059° / 45°0
59 °
Great Boars Head, Friday, 20 November
Clear. High 59°, low 45°.
Pressure30.15 inHg
Wind13.4 mph W
Humidity64%
Visibility—
Dew point42°
Sat, 2144° / 43°0
44 °
Great Boars Head, Saturday, 21 November
Overcast. High 44°, low 43°.
Pressure30.36 inHg
Wind12.1 mph NE
Humidity64%
Visibility—
Dew point32°
Sun, 2259° / 46°0
59 °
Great Boars Head, Sunday, 22 November
Overcast. High 59°, low 46°.
Pressure30.15 inHg
Wind10.5 mph SW
Humidity67%
Visibility—
Dew point41°
Mon, 2362° / 49°0
62 °
Great Boars Head, Monday, 23 November
Partly cloudy. High 62°, low 49°.
Pressure30.27 inHg
Wind10.5 mph SW
Humidity71%
Visibility—
Dew point47°
Tue, 2463° / 51°0
63 °
Great Boars Head, Tuesday, 24 November
Overcast. High 63°, low 51°.
Pressure30.27 inHg
Wind14.7 mph S
Humidity80%
Visibility—
Dew point52°
Wed, 2563° / 56°0.02
63 °
Great Boars Head, Wednesday, 25 November
Light rain. High 63°, low 56°.
Pressure30.06 inHg
Wind17.1 mph S
Humidity77%
Visibility—
Dew point55°
Thu, 2651° / 33°1.06
51 °
Great Boars Head, Thursday, 26 November
Snow. High 51°, low 33°.
Pressure29.97 inHg
Wind19.9 mph N
Humidity88%
Visibility—
Dew point38°
Fri, 2736° / 28°0.05
36 °
Great Boars Head, Friday, 27 November
Light snow. High 36°, low 28°.
Pressure30.09 inHg
Wind11.8 mph NW
Humidity69%
Visibility—
Dew point21°
Sat, 2838° / 29°0
38 °
Great Boars Head, Saturday, 28 November
Overcast. High 38°, low 29°.
Pressure30.50 inHg
Wind9.9 mph NE
Humidity66%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2944° / 34°0.1
44 °
Great Boars Head, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high44°
Average low34°
Average precipitation0.1 in
Chance of precipitation30%
Record high60° (1990)
Record low19° (1989)
Mon, 3043° / 33°0.13
43 °
Great Boars Head, Monday, 30 November
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high60° (2006)
Record low19° (1989)
Tue, 0143° / 33°0.14
43 °
Great Boars Head, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.14 in
Chance of precipitation35%
Record high63° (2001)
Record low13° (1989)
Wed, 0243° / 32°0.15
43 °
Great Boars Head, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.15 in
Chance of precipitation32%
Record high62° (2006)
Record low13° (1989)
Thu, 0342° / 31°0.17
42 °
Great Boars Head, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.17 in
Chance of precipitation38%
Record high62° (2009)
Record low7° (1976)
Fri, 0441° / 30°0.13
41 °
Great Boars Head, Friday, 4 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.13 in
Chance of precipitation25%
Record high64° (1982)
Record low11° (1989)
Sat, 0539° / 29°0.15
39 °
Great Boars Head, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.15 in
Chance of precipitation30%
Record high59° (2001)
Record low3° (2025)
Sun, 0641° / 30°0.16
41 °
Great Boars Head, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.16 in
Chance of precipitation43%
Record high65° (2001)
Record low13° (2025)
Mon, 0740° / 30°0.16
40 °
Great Boars Head, Monday, 7 December
Climate normal for this date — 60-year average.
Average high40°
Average low30°
Average precipitation0.16 in
Chance of precipitation37%
Record high65° (1998)
Record low13° (1970)
Tue, 0837° / 27°0.1
37 °
Great Boars Head, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low27°
Average precipitation0.1 in
Chance of precipitation27%
Record high54° (2022)
Record low10° (2025)
Wed, 0939° / 27°0.19
39 °
Great Boars Head, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.19 in
Chance of precipitation35%
Record high54° (1991)
Record low5° (2025)
Thu, 1040° / 29°0.08
40 °
Great Boars Head, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.08 in
Chance of precipitation42%
Record high58° (2023)
Record low7° (1968)
Fri, 1140° / 29°0.2
40 °
Great Boars Head, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.2 in
Chance of precipitation40%
Record high58° (2023)
Record low4° (1977)
Sat, 1238° / 28°0.16
38 °
Great Boars Head, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high38°
Average low28°
Average precipitation0.16 in
Chance of precipitation43%
Record high58° (1979)
Record low2° (1977)
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 Great Boars Head, 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 Great Boars Head, 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.