Monthly outlook for East Derry, NH: average high 54°, average low 37.7°. That is 0.8° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 29 October (65.2°), the coolest 8 November (29.6°).
54°/37.7°
Average high / low
+0.8°
Above normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
54.6°
53.9°
+0.4°
6 November – 15 November
53.1°
49°
+2.3°
16 November – 25 November
at normal
44.4°
—
October records over 66 years
84.9°5 October 2007All-time high
24.1°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Manchester (10 mi).
Wed, 2854° / 34°0
54 °
East Derry, Wednesday, 28 October
Overcast. High 54°, low 34°.
Pressure30.47 inHg
Wind2.4 mph S
Humidity59%
Visibility6.2 mi
Dew point33°
Thu, 2965° / 45°0
65 °
East Derry, Thursday, 29 October
Clear. High 65°, low 45°.
Pressure30.18 inHg
Wind6.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point48°
Fri, 3064° / 43°0.02
64 °
East Derry, Friday, 30 October
Light rain. High 64°, low 43°.
Pressure29.94 inHg
Wind10.8 mph W
Humidity44%
Visibility6.2 mi
Dew point42°
Sat, 3149° / 36°0
49 °
East Derry, Saturday, 31 October
Partly cloudy. High 49°, low 36°.
Pressure30.33 inHg
Wind10.8 mph NW
Humidity53%
Visibility6.2 mi
Dew point28°
Sun, 0157° / 31°0
57 °
East Derry, Sunday, 1 November
Clear. High 57°, low 31°.
Pressure30.39 inHg
Wind5.8 mph SW
Humidity53%
Visibility—
Dew point30°
Mon, 0250° / 39°0.09
50 °
East Derry, Monday, 2 November
Light rain. High 50°, low 39°.
Pressure30.21 inHg
Wind7 mph SW
Humidity63%
Visibility—
Dew point36°
Tue, 0350° / 44°0.04
50 °
East Derry, Tuesday, 3 November
Light rain. High 50°, low 44°.
Pressure30.33 inHg
Wind11.3 mph NE
Humidity95%
Visibility—
Dew point48°
Wed, 0452° / 37°0
52 °
East Derry, Wednesday, 4 November
Overcast. High 52°, low 37°.
Pressure30.53 inHg
Wind9.2 mph E
Humidity57%
Visibility—
Dew point33°
Thu, 0551° / 43°0.98
51 °
East Derry, Thursday, 5 November
Rain. High 51°, low 43°.
Pressure30.12 inHg
Wind8.4 mph NE
Humidity99%
Visibility—
Dew point48°
Fri, 0661° / 49°0.11
61 °
East Derry, Friday, 6 November
Light rain. High 61°, low 49°.
Pressure29.53 inHg
Wind10.8 mph W
Humidity100%
Visibility—
Dew point55°
Sat, 0752° / 34°0
52 °
East Derry, Saturday, 7 November
Partly cloudy. High 52°, low 34°.
Pressure29.83 inHg
Wind12.5 mph NW
Humidity70%
Visibility—
Dew point38°
Sun, 0847° / 30°0
47 °
East Derry, Sunday, 8 November
Clear. High 47°, low 30°.
Pressure30.27 inHg
Wind8.3 mph N
Humidity36%
Visibility—
Dew point15°
Mon, 0950° / 30°0
50 °
East Derry, Monday, 9 November
Mostly clear. High 50°, low 30°.
Pressure30.24 inHg
Wind4.4 mph NW
Humidity38%
Visibility—
Dew point18°
Tue, 1055° / 34°0
55 °
East Derry, Tuesday, 10 November
Partly cloudy. High 55°, low 34°.
Pressure30.18 inHg
Wind5.9 mph NW
Humidity41%
Visibility—
Dew point24°
Wed, 1155° / 34°0
55 °
East Derry, Wednesday, 11 November
Clear. High 55°, low 34°.
Pressure30.18 inHg
Wind6.6 mph NE
Humidity46%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1248° / 35°0.12
48 °
East Derry, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high72° (2022)
Record low21° (1976)
Fri, 1346° / 33°0.15
46 °
East Derry, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation37%
Record high67° (1964)
Record low14° (2019)
Sat, 1446° / 33°0.11
46 °
East Derry, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high65° (1989)
Record low10° (1986)
Sun, 1547° / 34°0.13
47 °
East Derry, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation38%
Record high69° (1993)
Record low18° (2018)
Mon, 1647° / 33°0.14
47 °
East Derry, Monday, 16 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (2005)
Record low14° (1967)
Tue, 1746° / 31°0.13
46 °
East Derry, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high64° (2006)
Record low10° (1972)
Wed, 1846° / 32°0.08
46 °
East Derry, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1963)
Record low21° (2020)
Thu, 1945° / 31°0.06
45 °
East Derry, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1991)
Record low12° (1997)
Fri, 2045° / 31°0.14
45 °
East Derry, Friday, 20 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation35%
Record high69° (1991)
Record low8° (1986)
Sat, 2144° / 30°0.12
44 °
East Derry, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.12 in
Chance of precipitation32%
Record high61° (1991)
Record low13° (1967)
Sun, 2243° / 31°0.14
43 °
East Derry, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation37%
Record high62° (1999)
Record low4° (2018)
Mon, 2342° / 29°0.13
42 °
East Derry, Monday, 23 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation27%
Record high65° (1999)
Record low4° (2018)
Tue, 2443° / 30°0.07
43 °
East Derry, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation25%
Record high66° (1979)
Record low11° (1989)
Wed, 2544° / 30°0.15
44 °
East Derry, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.15 in
Chance of precipitation32%
Record high61° (1979)
Record low15° (1997)
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.