Monthly outlook for East Derry, NH: average high 59.2°, average low 40.3°. That is 3.2° above the climate normal for October. Precipitation is expected on 4 days (about 3.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 4 November (71°), the coolest 28 October (29.6°).
59.2°/40.3°
Average high / low
+3.2°
Above normal
4 / 5
Wet days / normal
3.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
62.5°
54.5°
+4.4°
4 November – 13 November
53.6°
50.3°
+1.9°
14 November – 23 November
at normal
45.1°
—
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).
Mon, 2669° / 34°0
69 °
East Derry, Monday, 26 October
Partly cloudy. High 69°, low 34°.
Pressure30.15 inHg
Wind4.5 mph W
Humidity40%
Visibility6.2 mi
Dew point37°
Tue, 2751° / 36°0
51 °
East Derry, Tuesday, 27 October
Partly cloudy. High 51°, low 36°.
Pressure30.36 inHg
Wind4.4 mph NW
Humidity52%
Visibility6.2 mi
Dew point28°
Wed, 2850° / 30°0
50 °
East Derry, Wednesday, 28 October
Clear. High 50°, low 30°.
Pressure30.53 inHg
Wind2 mph S
Humidity51%
Visibility6.2 mi
Dew point25°
Thu, 2962° / 38°0
62 °
East Derry, Thursday, 29 October
Clear. High 62°, low 38°.
Pressure30.30 inHg
Wind11 mph SW
Humidity70%
Visibility—
Dew point43°
Fri, 3068° / 50°0.09
68 °
East Derry, Friday, 30 October
Light rain. High 68°, low 50°.
Pressure30.00 inHg
Wind11.4 mph W
Humidity63%
Visibility—
Dew point49°
Sat, 3159° / 44°0
59 °
East Derry, Saturday, 31 October
Clear. High 59°, low 44°.
Pressure30.39 inHg
Wind6.2 mph NW
Humidity54%
Visibility—
Dew point37°
Sun, 0161° / 42°0
61 °
East Derry, Sunday, 1 November
Overcast. High 61°, low 42°.
Pressure30.45 inHg
Wind8.8 mph SW
Humidity60%
Visibility—
Dew point40°
Mon, 0269° / 48°0
69 °
East Derry, Monday, 2 November
Partly cloudy. High 69°, low 48°.
Pressure30.33 inHg
Wind9.7 mph SW
Humidity65%
Visibility—
Dew point49°
Tue, 0370° / 50°0
70 °
East Derry, Tuesday, 3 November
Partly cloudy. High 70°, low 50°.
Pressure30.12 inHg
Wind10.5 mph SW
Humidity67%
Visibility—
Dew point51°
Wed, 0471° / 51°0
71 °
East Derry, Wednesday, 4 November
Overcast. High 71°, low 51°.
Pressure29.91 inHg
Wind13.1 mph NE
Humidity70%
Visibility—
Dew point57°
Thu, 0549° / 35°2.22
49 °
East Derry, Thursday, 5 November
Snow. High 49°, low 35°.
Pressure29.85 inHg
Wind15.4 mph NE
Humidity94%
Visibility—
Dew point41°
Fri, 0641° / 38°0.25
41 °
East Derry, Friday, 6 November
Rain. High 41°, low 38°.
Pressure29.71 inHg
Wind15.7 mph N
Humidity89%
Visibility—
Dew point38°
Sat, 0755° / 39°0.01
55 °
East Derry, Saturday, 7 November
Light rain. High 55°, low 39°.
Pressure29.80 inHg
Wind7 mph SW
Humidity77%
Visibility—
Dew point40°
Sun, 0855° / 41°0.86
55 °
East Derry, Sunday, 8 November
Rain. High 55°, low 41°.
Pressure29.50 inHg
Wind11.2 mph NW
Humidity89%
Visibility—
Dew point51°
Mon, 0951° / 40°0
51 °
East Derry, Monday, 9 November
Overcast. High 51°, low 40°.
Pressure30.00 inHg
Wind11.3 mph NW
Humidity72%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1051° / 37°0.16
51 °
East Derry, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation37%
Record high72° (2020)
Record low22° (2017)
Wed, 1149° / 36°0.13
49 °
East Derry, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high73° (2020)
Record low20° (2017)
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)
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.