Monthly outlook for East Derry, NH: average high 50.4°, average low 36.4°. That is 2.6° above the climate normal for November. Precipitation is expected on 4 days (about 1.6 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 24 November (58.9°), the coolest 17 November (29.9°).
50.4°/36.4°
Average high / low
+2.6°
Above normal
4 / 5
Wet days / normal
1.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
47.8°
47.1°
+0.4°
20 November – 29 November
54.6°
43.6°
+6.1°
30 November – 9 December
at normal
39.6°
—
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).
Wed, 1153° / 40°0
53 °
East Derry, Wednesday, 11 November
Overcast. High 53°, low 40°.
Pressure29.88 inHg
Wind8.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point32°
Thu, 1249° / 38°0.09
49 °
East Derry, Thursday, 12 November
Light rain. High 49°, low 38°.
Pressure29.71 inHg
Wind8.5 mph E
Humidity71%
Visibility3.9 mi
Dew point39°
Fri, 1342° / 37°0.09
42 °
East Derry, Friday, 13 November
Light rain. High 42°, low 37°.
Pressure29.59 inHg
Wind9.9 mph N
Humidity69%
Visibility6.2 mi
Dew point29°
Sat, 1444° / 37°0
44 °
East Derry, Saturday, 14 November
Overcast. High 44°, low 37°.
Pressure29.71 inHg
Wind11 mph NW
Humidity64%
Visibility—
Dew point30°
Sun, 1545° / 35°0
45 °
East Derry, Sunday, 15 November
Partly cloudy. High 45°, low 35°.
Pressure30.09 inHg
Wind11.8 mph NW
Humidity62%
Visibility—
Dew point31°
Mon, 1645° / 31°0
45 °
East Derry, Monday, 16 November
Clear. High 45°, low 31°.
Pressure30.33 inHg
Wind6.3 mph NW
Humidity67%
Visibility—
Dew point29°
Tue, 1748° / 30°0
48 °
East Derry, Tuesday, 17 November
Clear. High 48°, low 30°.
Pressure30.42 inHg
Wind5.6 mph NW
Humidity52%
Visibility—
Dew point24°
Wed, 1849° / 30°0
49 °
East Derry, Wednesday, 18 November
Clear. High 49°, low 30°.
Pressure30.39 inHg
Wind5.2 mph NW
Humidity52%
Visibility—
Dew point25°
Thu, 1952° / 31°0
52 °
East Derry, Thursday, 19 November
Clear. High 52°, low 31°.
Pressure30.42 inHg
Wind4.7 mph NW
Humidity48%
Visibility—
Dew point25°
Fri, 2055° / 33°0
55 °
East Derry, Friday, 20 November
Partly cloudy. High 55°, low 33°.
Pressure30.33 inHg
Wind5 mph NW
Humidity46%
Visibility—
Dew point25°
Sat, 2156° / 34°0
56 °
East Derry, Saturday, 21 November
Partly cloudy. High 56°, low 34°.
Pressure30.24 inHg
Wind4.5 mph NW
Humidity41%
Visibility—
Dew point24°
Sun, 2255° / 39°0
55 °
East Derry, Sunday, 22 November
Partly cloudy. High 55°, low 39°.
Pressure30.21 inHg
Wind5.9 mph E
Humidity54%
Visibility—
Dew point33°
Mon, 2356° / 45°0.72
56 °
East Derry, Monday, 23 November
Rain. High 56°, low 45°.
Pressure30.15 inHg
Wind11.3 mph SE
Humidity93%
Visibility—
Dew point46°
Tue, 2459° / 46°0.71
59 °
East Derry, Tuesday, 24 November
Heavy rain. High 59°, low 46°.
Pressure29.77 inHg
Wind8.1 mph S
Humidity86%
Visibility—
Dew point51°
Wed, 2548° / 37°0
48 °
East Derry, Wednesday, 25 November
Overcast. High 48°, low 37°.
Pressure29.85 inHg
Wind10.7 mph W
Humidity62%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2644° / 31°0.2
44 °
East Derry, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.2 in
Chance of precipitation50%
Record high62° (1979)
Record low15° (1978)
Fri, 2744° / 31°0.14
44 °
East Derry, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation38%
Record high62° (1979)
Record low13° (1978)
Sat, 2844° / 31°0.18
44 °
East Derry, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.18 in
Chance of precipitation38%
Record high65° (1990)
Record low13° (1996)
Sun, 2943° / 30°0.07
43 °
East Derry, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1990)
Record low6° (2014)
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)
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.