Monthly outlook for Groveton, NH: average high 46.4°, average low 33.6°. That is 4.7° above the climate normal for November. Precipitation is expected on 4 days (about 0.7 inches), against a normal of 7 days and 2.0 inches. The warmest day looks like 25 November (60.6°), the coolest 17 November (23.9°).
46.4°/33.6°
Average high / low
+4.7°
Above normal
4 / 7
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
42.1°
39.3°
+1.6°
21 November – 30 November
53.7°
35.5°
+10.1°
1 December – 10 December
at normal
31.1°
—
November records over 66 years
68.9°6 November 2022All-time high
-16.8°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lunenburg (13 mi).
Thu, 1241° / 34°0.05
41 °
Groveton, Thursday, 12 November
Snow. High 41°, low 34°.
Pressure29.80 inHg
Wind1.6 mph NE
Humidity88%
Visibility2.8 mi
Dew point33°
Fri, 1344° / 29°0
44 °
Groveton, Friday, 13 November
Light snow. High 44°, low 29°.
Pressure29.62 inHg
Wind7.4 mph N
Humidity71%
Visibility6.2 mi
Dew point22°
Sat, 1436° / 30°0.02
36 °
Groveton, Saturday, 14 November
Light snow. High 36°, low 30°.
Pressure29.74 inHg
Wind6.8 mph NW
Humidity87%
Visibility6.2 mi
Dew point26°
Sun, 1534° / 31°0.1
34 °
Groveton, Sunday, 15 November
Light snow. High 34°, low 31°.
Pressure29.97 inHg
Wind8.8 mph NW
Humidity88%
Visibility4.1 mi
Dew point29°
Mon, 1635° / 25°0
35 °
Groveton, Monday, 16 November
Light snow. High 35°, low 25°.
Pressure30.30 inHg
Wind9.1 mph NW
Humidity89%
Visibility—
Dew point29°
Tue, 1745° / 24°0
45 °
Groveton, Tuesday, 17 November
Partly cloudy. High 45°, low 24°.
Pressure30.36 inHg
Wind5.7 mph W
Humidity74%
Visibility—
Dew point29°
Wed, 1848° / 29°0
48 °
Groveton, Wednesday, 18 November
Partly cloudy. High 48°, low 29°.
Pressure30.39 inHg
Wind3.8 mph SW
Humidity72%
Visibility—
Dew point33°
Thu, 1949° / 30°0
49 °
Groveton, Thursday, 19 November
Clear. High 49°, low 30°.
Pressure30.30 inHg
Wind4.6 mph SW
Humidity67%
Visibility—
Dew point33°
Fri, 2043° / 34°0
43 °
Groveton, Friday, 20 November
Overcast. High 43°, low 34°.
Pressure30.30 inHg
Wind2.1 mph E
Humidity79%
Visibility—
Dew point35°
Sat, 2149° / 33°0
49 °
Groveton, Saturday, 21 November
Partly cloudy. High 49°, low 33°.
Pressure30.06 inHg
Wind3.4 mph SW
Humidity76%
Visibility—
Dew point36°
Sun, 2247° / 39°0
47 °
Groveton, Sunday, 22 November
Overcast. High 47°, low 39°.
Pressure30.15 inHg
Wind3 mph SW
Humidity78%
Visibility—
Dew point39°
Mon, 2354° / 38°0
54 °
Groveton, Monday, 23 November
Overcast. High 54°, low 38°.
Pressure30.00 inHg
Wind6.4 mph SW
Humidity76%
Visibility—
Dew point41°
Tue, 2460° / 46°0
60 °
Groveton, Tuesday, 24 November
Overcast. High 60°, low 46°.
Pressure30.15 inHg
Wind3.9 mph E
Humidity73%
Visibility—
Dew point44°
Wed, 2561° / 49°0.44
61 °
Groveton, Wednesday, 25 November
Rain. High 61°, low 49°.
Pressure29.85 inHg
Wind7.9 mph W
Humidity98%
Visibility—
Dew point54°
Thu, 2651° / 30°0.07
51 °
Groveton, Thursday, 26 November
Snow. High 51°, low 30°.
Pressure29.97 inHg
Wind9.9 mph W
Humidity72%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2736° / 22°0.16
36 °
Groveton, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.16 in
Chance of precipitation57%
Record high55° (1979)
Record low-6° (1978)
Sat, 2836° / 21°0.16
36 °
Groveton, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.16 in
Chance of precipitation65%
Record high60° (1990)
Record low-9° (1969)
Sun, 2934° / 21°0.11
34 °
Groveton, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.11 in
Chance of precipitation43%
Record high52° (1990)
Record low-4° (2014)
Mon, 3034° / 20°0.11
34 °
Groveton, Monday, 30 November
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.11 in
Chance of precipitation37%
Record high59° (2006)
Record low-3° (1972)
Tue, 0135° / 20°0.14
35 °
Groveton, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.14 in
Chance of precipitation45%
Record high57° (2020)
Record low-5° (1974)
Wed, 0233° / 18°0.11
33 °
Groveton, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.11 in
Chance of precipitation42%
Record high47° (1998)
Record low-21° (1989)
Thu, 0333° / 19°0.15
33 °
Groveton, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.15 in
Chance of precipitation55%
Record high50° (2009)
Record low-14° (1978)
Fri, 0431° / 17°0.09
31 °
Groveton, Friday, 4 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.09 in
Chance of precipitation38%
Record high53° (1982)
Record low-12° (1976)
Sat, 0529° / 15°0.09
29 °
Groveton, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high29°
Average low15°
Average precipitation0.09 in
Chance of precipitation33%
Record high49° (2011)
Record low-10° (2025)
Sun, 0632° / 17°0.15
32 °
Groveton, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low17°
Average precipitation0.15 in
Chance of precipitation48%
Record high58° (2001)
Record low-10° (1991)
Mon, 0730° / 15°0.12
30 °
Groveton, Monday, 7 December
Climate normal for this date — 60-year average.
Average high30°
Average low15°
Average precipitation0.12 in
Chance of precipitation52%
Record high57° (1998)
Record low-5° (1970)
Tue, 0828° / 12°0.09
28 °
Groveton, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high28°
Average low12°
Average precipitation0.09 in
Chance of precipitation37%
Record high47° (1974)
Record low-21° (2000)
Wed, 0929° / 11°0.11
29 °
Groveton, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high29°
Average low11°
Average precipitation0.11 in
Chance of precipitation47%
Record high55° (1966)
Record low-19° (1989)
Thu, 1031° / 14°0.1
31 °
Groveton, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high31°
Average low14°
Average precipitation0.1 in
Chance of precipitation47%
Record high53° (1966)
Record low-16° (1989)
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 Groveton, 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 Groveton, 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.