Monthly outlook for Littleton, NH: average high 42.6°, average low 33.9°. That is 1.8° above the climate normal for November. Precipitation is expected on 10 days (about 1.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 22 November (50°), the coolest 18 November (20.3°).
42.6°/33.9°
Average high / low
+1.8°
Above normal
10 / 6
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
40.6°
40.8°
-0.1°
18 November – 27 November
45.9°
36.5°
+5.2°
28 November – 7 December
at normal
32.8°
—
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 (11 mi).
Mon, 0947° / 39°0.05
47 °
Littleton, Monday, 9 November
Light rain. High 47°, low 39°.
Pressure29.65 inHg
Wind9.9 mph NW
Humidity84%
Visibility6.2 mi
Dew point42°
Tue, 1047° / 39°0.05
47 °
Littleton, Tuesday, 10 November
Light rain. High 47°, low 39°.
Pressure29.80 inHg
Wind7 mph W
Humidity63%
Visibility6.2 mi
Dew point32°
Wed, 1141° / 30°0.01
41 °
Littleton, Wednesday, 11 November
Light rain. High 41°, low 30°.
Pressure29.85 inHg
Wind7.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point30°
Thu, 1247° / 29°0
47 °
Littleton, Thursday, 12 November
Mostly clear. High 47°, low 29°.
Pressure29.88 inHg
Wind4.9 mph S
Humidity75%
Visibility—
Dew point30°
Fri, 1338° / 33°0.18
38 °
Littleton, Friday, 13 November
Snow. High 38°, low 33°.
Pressure29.62 inHg
Wind8.9 mph NE
Humidity74%
Visibility—
Dew point29°
Sat, 1437° / 34°0.66
37 °
Littleton, Saturday, 14 November
Snow. High 37°, low 34°.
Pressure29.53 inHg
Wind6.7 mph NE
Humidity100%
Visibility—
Dew point34°
Sun, 1535° / 34°0.3
35 °
Littleton, Sunday, 15 November
Snow. High 35°, low 34°.
Pressure29.44 inHg
Wind5.4 mph W
Humidity100%
Visibility—
Dew point35°
Mon, 1635° / 30°0.05
35 °
Littleton, Monday, 16 November
Light snow. High 35°, low 30°.
Pressure29.71 inHg
Wind12.4 mph NW
Humidity88%
Visibility—
Dew point31°
Tue, 1733° / 30°0.07
33 °
Littleton, Tuesday, 17 November
Light snow. High 33°, low 30°.
Pressure30.09 inHg
Wind10.9 mph NW
Humidity85%
Visibility—
Dew point28°
Wed, 1839° / 20°0
39 °
Littleton, Wednesday, 18 November
Mostly clear. High 39°, low 20°.
Pressure30.47 inHg
Wind3.8 mph NW
Humidity77%
Visibility—
Dew point25°
Thu, 1943° / 24°0
43 °
Littleton, Thursday, 19 November
Partly cloudy. High 43°, low 24°.
Pressure30.21 inHg
Wind5.3 mph S
Humidity80%
Visibility—
Dew point31°
Fri, 2047° / 37°0
47 °
Littleton, Friday, 20 November
Overcast. High 47°, low 37°.
Pressure30.09 inHg
Wind3.2 mph SW
Humidity97%
Visibility—
Dew point40°
Sat, 2149° / 37°0.02
49 °
Littleton, Saturday, 21 November
Light rain. High 49°, low 37°.
Pressure29.94 inHg
Wind4.4 mph S
Humidity92%
Visibility—
Dew point44°
Sun, 2250° / 43°0.1
50 °
Littleton, Sunday, 22 November
Light rain. High 50°, low 43°.
Pressure29.88 inHg
Wind3 mph SE
Humidity92%
Visibility—
Dew point45°
Mon, 2348° / 47°0.2
48 °
Littleton, Monday, 23 November
Light rain. High 48°, low 47°.
Pressure29.35 inHg
Wind4.3 mph W
Humidity100%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2436° / 22°0.08
36 °
Littleton, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.08 in
Chance of precipitation45%
Record high57° (1999)
Record low-17° (1989)
Wed, 2536° / 21°0.15
36 °
Littleton, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.15 in
Chance of precipitation43%
Record high56° (2004)
Record low-8° (2000)
Thu, 2636° / 24°0.18
36 °
Littleton, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.18 in
Chance of precipitation55%
Record high55° (1979)
Record low-2° (1962)
Fri, 2736° / 22°0.16
36 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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 °
Littleton, 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)
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 Littleton, 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 Littleton, 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.