Monthly outlook for East Derry, NH: average high 50.6°, average low 34.3°. That is 3.3° above the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 November (62.1°), the coolest 25 November (26.1°).
50.6°/34.3°
Average high / low
+3.3°
Above normal
1 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
51.1°
45.1°
+3.4°
24 November – 3 December
49.6°
42.8°
+3.8°
4 December – 13 December
at normal
38°
—
November records over 66 years
75.2°6 November 2024All-time high
4.5°22 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Manchester (10 mi).
Sun, 1544° / 34°0
44 °
East Derry, Sunday, 15 November
Overcast. High 44°, low 34°.
Pressure30.00 inHg
Wind13.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point28°
Mon, 1645° / 33°0
45 °
East Derry, Monday, 16 November
Overcast. High 45°, low 33°.
Pressure30.33 inHg
Wind8.6 mph NW
Humidity59%
Visibility6.2 mi
Dew point30°
Tue, 1753° / 31°0
53 °
East Derry, Tuesday, 17 November
Clear. High 53°, low 31°.
Pressure30.36 inHg
Wind5.6 mph W
Humidity52%
Visibility6.2 mi
Dew point34°
Wed, 1859° / 37°0
59 °
East Derry, Wednesday, 18 November
Partly cloudy. High 59°, low 37°.
Pressure30.33 inHg
Wind7.6 mph NW
Humidity52%
Visibility—
Dew point33°
Thu, 1960° / 37°0
60 °
East Derry, Thursday, 19 November
Mostly clear. High 60°, low 37°.
Pressure30.33 inHg
Wind6.8 mph NW
Humidity49%
Visibility—
Dew point31°
Fri, 2059° / 40°0
59 °
East Derry, Friday, 20 November
Clear. High 59°, low 40°.
Pressure30.12 inHg
Wind10.8 mph W
Humidity58%
Visibility—
Dew point38°
Sat, 2149° / 36°0
49 °
East Derry, Saturday, 21 November
Clear. High 49°, low 36°.
Pressure30.42 inHg
Wind5.7 mph E
Humidity64%
Visibility—
Dew point32°
Sun, 2253° / 36°0
53 °
East Derry, Sunday, 22 November
Overcast. High 53°, low 36°.
Pressure30.15 inHg
Wind10 mph S
Humidity68%
Visibility—
Dew point37°
Mon, 2348° / 34°0.01
48 °
East Derry, Monday, 23 November
Light rain. High 48°, low 34°.
Pressure29.65 inHg
Wind14.4 mph W
Humidity55%
Visibility—
Dew point31°
Tue, 2436° / 29°0
36 °
East Derry, Tuesday, 24 November
Clear. High 36°, low 29°.
Pressure30.00 inHg
Wind15.1 mph NW
Humidity42%
Visibility—
Dew point13°
Wed, 2542° / 26°0
42 °
East Derry, Wednesday, 25 November
Partly cloudy. High 42°, low 26°.
Pressure30.42 inHg
Wind9.5 mph NW
Humidity39%
Visibility—
Dew point13°
Thu, 2649° / 29°0
49 °
East Derry, Thursday, 26 November
Overcast. High 49°, low 29°.
Pressure30.42 inHg
Wind10 mph SW
Humidity47%
Visibility—
Dew point21°
Fri, 2751° / 34°0
51 °
East Derry, Friday, 27 November
Clear. High 51°, low 34°.
Pressure30.42 inHg
Wind4.9 mph NW
Humidity56%
Visibility—
Dew point29°
Sat, 2857° / 36°0
57 °
East Derry, Saturday, 28 November
Partly cloudy. High 57°, low 36°.
Pressure30.42 inHg
Wind9.7 mph S
Humidity68%
Visibility—
Dew point37°
Sun, 2962° / 46°0.24
62 °
East Derry, Sunday, 29 November
Light rain. High 62°, low 46°.
Pressure29.94 inHg
Wind14.7 mph SW
Humidity80%
Visibility—
Dew point55°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3042° / 29°0.11
42 °
East Derry, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.11 in
Chance of precipitation32%
Record high63° (2006)
Record low14° (1967)
Tue, 0142° / 29°0.13
42 °
East Derry, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation33%
Record high63° (2001)
Record low10° (1976)
Wed, 0242° / 28°0.12
42 °
East Derry, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.12 in
Chance of precipitation33%
Record high62° (2006)
Record low9° (1967)
Thu, 0341° / 27°0.15
41 °
East Derry, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.15 in
Chance of precipitation38%
Record high64° (2009)
Record low4° (1976)
Fri, 0440° / 26°0.11
40 °
East Derry, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.11 in
Chance of precipitation23%
Record high64° (1982)
Record low7° (1989)
Sat, 0538° / 26°0.13
38 °
East Derry, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation32%
Record high62° (2001)
Record low2° (2025)
Sun, 0640° / 26°0.15
40 °
East Derry, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.15 in
Chance of precipitation42%
Record high66° (2001)
Record low8° (1963)
Mon, 0739° / 25°0.13
39 °
East Derry, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (1998)
Record low5° (1964)
Tue, 0836° / 23°0.09
36 °
East Derry, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.09 in
Chance of precipitation28%
Record high54° (2022)
Record low-8° (1964)
Wed, 0937° / 22°0.17
37 °
East Derry, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.17 in
Chance of precipitation38%
Record high55° (1991)
Record low2° (2025)
Thu, 1038° / 24°0.08
38 °
East Derry, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.08 in
Chance of precipitation37%
Record high59° (2023)
Record low1° (1968)
Fri, 1138° / 24°0.17
38 °
East Derry, Friday, 11 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.17 in
Chance of precipitation35%
Record high58° (1966)
Record low-3° (1977)
Sat, 1237° / 23°0.16
37 °
East Derry, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.16 in
Chance of precipitation38%
Record high60° (1979)
Record low-6° (1977)
Sun, 1337° / 23°0.08
37 °
East Derry, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.08 in
Chance of precipitation27%
Record high57° (1984)
Record low-2° (1995)
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 East Derry, 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 East Derry, 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.