Monthly outlook for East Derry, NH: average high 48.3°, average low 38°. That is 1° above the climate normal for November. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 23 November (61.4°), the coolest 20 November (30.1°).
48.3°/38°
Average high / low
+1°
Above normal
4 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
46.7°
48°
-0.7°
18 November – 27 November
50.9°
44°
+3.9°
28 November – 7 December
at normal
41°
—
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).
Mon, 0953° / 44°0
53 °
East Derry, Monday, 9 November
Partly cloudy. High 53°, low 44°.
Pressure29.65 inHg
Wind8.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point39°
Tue, 1051° / 39°0
51 °
East Derry, Tuesday, 10 November
Overcast. High 51°, low 39°.
Pressure29.80 inHg
Wind9.5 mph W
Humidity54%
Visibility6.2 mi
Dew point35°
Wed, 1149° / 37°0
49 °
East Derry, Wednesday, 11 November
Overcast. High 49°, low 37°.
Pressure29.91 inHg
Wind7.9 mph W
Humidity54%
Visibility6.2 mi
Dew point33°
Thu, 1249° / 38°0.09
49 °
East Derry, Thursday, 12 November
Light rain. High 49°, low 38°.
Pressure29.74 inHg
Wind11.7 mph E
Humidity64%
Visibility—
Dew point36°
Fri, 1338° / 35°0.22
38 °
East Derry, Friday, 13 November
Snow. High 38°, low 35°.
Pressure29.32 inHg
Wind13.3 mph NE
Humidity84%
Visibility—
Dew point32°
Sat, 1441° / 36°0.03
41 °
East Derry, Saturday, 14 November
Light rain. High 41°, low 36°.
Pressure29.26 inHg
Wind11.6 mph W
Humidity80%
Visibility—
Dew point34°
Sun, 1543° / 36°0
43 °
East Derry, Sunday, 15 November
Overcast. High 43°, low 36°.
Pressure29.41 inHg
Wind13.4 mph W
Humidity74%
Visibility—
Dew point34°
Mon, 1645° / 37°0
45 °
East Derry, Monday, 16 November
Overcast. High 45°, low 37°.
Pressure29.56 inHg
Wind12.1 mph NW
Humidity65%
Visibility—
Dew point31°
Tue, 1746° / 36°0
46 °
East Derry, Tuesday, 17 November
Mostly clear. High 46°, low 36°.
Pressure29.85 inHg
Wind14 mph NW
Humidity61%
Visibility—
Dew point29°
Wed, 1846° / 34°0
46 °
East Derry, Wednesday, 18 November
Clear. High 46°, low 34°.
Pressure30.03 inHg
Wind8.5 mph NW
Humidity57%
Visibility—
Dew point27°
Thu, 1946° / 31°0
46 °
East Derry, Thursday, 19 November
Mostly clear. High 46°, low 31°.
Pressure30.30 inHg
Wind5 mph NW
Humidity61%
Visibility—
Dew point28°
Fri, 2047° / 30°0
47 °
East Derry, Friday, 20 November
Clear. High 47°, low 30°.
Pressure30.45 inHg
Wind3.5 mph SW
Humidity58%
Visibility—
Dew point27°
Sat, 2148° / 32°0
48 °
East Derry, Saturday, 21 November
Overcast. High 48°, low 32°.
Pressure30.45 inHg
Wind3.9 mph E
Humidity63%
Visibility—
Dew point29°
Sun, 2256° / 39°0.03
56 °
East Derry, Sunday, 22 November
Light rain. High 56°, low 39°.
Pressure30.24 inHg
Wind10.7 mph S
Humidity87%
Visibility—
Dew point45°
Mon, 2361° / 59°0.28
61 °
East Derry, Monday, 23 November
Light rain. High 61°, low 59°.
Pressure29.68 inHg
Wind13.2 mph S
Humidity92%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.