Weather in East Derry, NH
East Derry, Wednesday, 11 November, 05:04
Mostly clear. Feels like 38°. High 52°, low 40°.
Monthly outlook for East Derry, NH: average high 47.3°, average low 34.4°. That is 1.1° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 22 November (56.9°), the coolest 25 November (29.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 November – 20 November | 46.4° | 46.5° | -0.1° |
| 21 November – 30 November | 48.8° | 43.3° | +3° |
| 1 December – 10 December | at normal | 39.2° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Manchester (10 mi).
0.3
East Derry, Thursday, 12 November
Rain. High 43°, low 39°.
0.25
East Derry, Friday, 13 November
Snow. High 39°, low 34°.
0
East Derry, Saturday, 14 November
Overcast. High 42°, low 34°.
0East Derry, Sunday, 15 November
Overcast. High 44°, low 35°.
0
East Derry, Monday, 16 November
Clear. High 47°, low 33°.
0East Derry, Tuesday, 17 November
Clear. High 48°, low 31°.
0East Derry, Wednesday, 18 November
Overcast. High 45°, low 34°.
0East Derry, Thursday, 19 November
Clear. High 51°, low 32°.
0East Derry, Friday, 20 November
Overcast. High 54°, low 34°.
0East Derry, Saturday, 21 November
Overcast. High 55°, low 39°.
0.26East Derry, Sunday, 22 November
Rain. High 57°, low 39°.
0East Derry, Monday, 23 November
Clear. High 52°, low 38°.
0.09East Derry, Tuesday, 24 November
Snow. High 45°, low 31°.
0
East Derry, Wednesday, 25 November
Partly cloudy. High 41°, low 29°.
0East Derry, Thursday, 26 November
Overcast. High 43°, low 30°.
0.14
East Derry, Friday, 27 November
Climate normal for this date — 60-year average.
0.18East Derry, Saturday, 28 November
Climate normal for this date — 60-year average.
0.07East Derry, Sunday, 29 November
Climate normal for this date — 60-year average.
0.11East Derry, Monday, 30 November
Climate normal for this date — 60-year average.
0.13East Derry, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.12East Derry, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.15East Derry, Thursday, 3 December
Climate normal for this date — 60-year average.
0.11East Derry, Friday, 4 December
Climate normal for this date — 60-year average.
0.13East Derry, Saturday, 5 December
Climate normal for this date — 60-year average.
0.15East Derry, Sunday, 6 December
Climate normal for this date — 60-year average.
0.13East Derry, Monday, 7 December
Climate normal for this date — 60-year average.
0.09East Derry, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.17East Derry, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.08East Derry, Thursday, 10 December
Climate normal for this date — 60-year average.
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.
Sun and moon today
Weather history
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