Monthly outlook for East Derry, NH: average high 50.2°, average low 36.2°. That is 3° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 22 November (60.9°), the coolest 27 November (28.7°).
50.2°/36.2°
Average high / low
+3°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
51.1°
45.5°
+3.1°
23 November – 2 December
48.7°
43°
+3.2°
3 December – 12 December
at normal
38.4°
—
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).
Sat, 1442° / 32°0
42 °
East Derry, Saturday, 14 November
Overcast. High 42°, low 32°.
Pressure29.65 inHg
Wind7.3 mph NW
Humidity64%
Visibility6.2 mi
Dew point28°
Sun, 1545° / 33°0
45 °
East Derry, Sunday, 15 November
Partly cloudy. High 45°, low 33°.
Pressure30.00 inHg
Wind13.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point27°
Mon, 1646° / 33°0
46 °
East Derry, Monday, 16 November
Partly cloudy. High 46°, low 33°.
Pressure30.33 inHg
Wind8.1 mph NW
Humidity56%
Visibility6.2 mi
Dew point28°
Tue, 1751° / 30°0
51 °
East Derry, Tuesday, 17 November
Clear. High 51°, low 30°.
Pressure30.36 inHg
Wind5.1 mph W
Humidity53%
Visibility6.2 mi
Dew point33°
Wed, 1856° / 36°0
56 °
East Derry, Wednesday, 18 November
Mostly clear. High 56°, low 36°.
Pressure30.36 inHg
Wind6.9 mph NW
Humidity61%
Visibility—
Dew point35°
Thu, 1960° / 38°0
60 °
East Derry, Thursday, 19 November
Mostly clear. High 60°, low 38°.
Pressure30.33 inHg
Wind5 mph W
Humidity45%
Visibility—
Dew point30°
Fri, 2060° / 41°0
60 °
East Derry, Friday, 20 November
Overcast. High 60°, low 41°.
Pressure30.15 inHg
Wind10.9 mph NW
Humidity56%
Visibility—
Dew point38°
Sat, 2150° / 38°0
50 °
East Derry, Saturday, 21 November
Overcast. High 50°, low 38°.
Pressure30.47 inHg
Wind6 mph E
Humidity63%
Visibility—
Dew point33°
Sun, 2261° / 40°0
61 °
East Derry, Sunday, 22 November
Overcast. High 61°, low 40°.
Pressure30.27 inHg
Wind9.1 mph S
Humidity69%
Visibility—
Dew point44°
Mon, 2355° / 49°0.15
55 °
East Derry, Monday, 23 November
Light rain. High 55°, low 49°.
Pressure30.21 inHg
Wind4.3 mph E
Humidity92%
Visibility—
Dew point52°
Tue, 2456° / 50°0.53
56 °
East Derry, Tuesday, 24 November
Rain. High 56°, low 50°.
Pressure29.91 inHg
Wind5.6 mph SE
Humidity99%
Visibility—
Dew point53°
Wed, 2556° / 36°0.05
56 °
East Derry, Wednesday, 25 November
Light rain. High 56°, low 36°.
Pressure29.47 inHg
Wind15.7 mph W
Humidity75%
Visibility—
Dew point38°
Thu, 2641° / 30°0
41 °
East Derry, Thursday, 26 November
Clear. High 41°, low 30°.
Pressure30.03 inHg
Wind9.8 mph W
Humidity46%
Visibility—
Dew point17°
Fri, 2743° / 29°0
43 °
East Derry, Friday, 27 November
Clear. High 43°, low 29°.
Pressure29.91 inHg
Wind11.5 mph SW
Humidity37%
Visibility—
Dew point13°
Sat, 2840° / 29°0
40 °
East Derry, Saturday, 28 November
Overcast. High 40°, low 29°.
Pressure30.03 inHg
Wind8.9 mph W
Humidity53%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.