Monthly outlook for South Cornish, NH: average high 52.9°, average low 40.5°. That is 4° above the climate normal for October. Precipitation is expected on 8 days (about 2.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 4 November (72.2°), the coolest 14 November (30.9°).
52.9°/40.5°
Average high / low
+4°
Above normal
8 / 5
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
57.9°
47.6°
+5.8°
10 November – 19 November
44.7°
42.1°
+1.5°
20 November – 29 November
at normal
38.3°
—
October records over 66 years
81.5°4 October 2023All-time high
16.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Plainfield (7 mi).
Sun, 0158° / 33°0
58 °
South Cornish, Sunday, 1 November
Clear. High 58°, low 33°.
Pressure30.45 inHg
Wind4.7 mph W
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 0265° / 44°0
65 °
South Cornish, Monday, 2 November
Overcast. High 65°, low 44°.
Pressure30.30 inHg
Wind4.4 mph SW
Humidity44%
Visibility6.2 mi
Dew point39°
Tue, 0365° / 45°0
65 °
South Cornish, Tuesday, 3 November
Overcast. High 65°, low 45°.
Pressure30.30 inHg
Wind3 mph S
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 0472° / 48°0.02
72 °
South Cornish, Wednesday, 4 November
Light rain. High 72°, low 48°.
Pressure30.09 inHg
Wind5.2 mph SW
Humidity57%
Visibility6.2 mi
Dew point50°
Thu, 0567° / 48°0.06
67 °
South Cornish, Thursday, 5 November
Light rain. High 67°, low 48°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity86%
Visibility—
Dew point51°
Fri, 0661° / 48°0.32
61 °
South Cornish, Friday, 6 November
Rain. High 61°, low 48°.
Pressure29.94 inHg
Wind7.7 mph S
Humidity87%
Visibility—
Dew point56°
Sat, 0746° / 43°0.54
46 °
South Cornish, Saturday, 7 November
Rain. High 46°, low 43°.
Pressure30.00 inHg
Wind6.8 mph E
Humidity91%
Visibility—
Dew point41°
Sun, 0849° / 44°0.04
49 °
South Cornish, Sunday, 8 November
Light rain. High 49°, low 44°.
Pressure29.77 inHg
Wind3.5 mph S
Humidity94%
Visibility—
Dew point45°
Mon, 0947° / 42°0.49
47 °
South Cornish, Monday, 9 November
Rain. High 47°, low 42°.
Pressure29.74 inHg
Wind8.3 mph NE
Humidity92%
Visibility—
Dew point44°
Tue, 1047° / 44°0.06
47 °
South Cornish, Tuesday, 10 November
Light rain. High 47°, low 44°.
Pressure29.44 inHg
Wind11.2 mph NW
Humidity93%
Visibility—
Dew point44°
Wed, 1147° / 42°0.04
47 °
South Cornish, Wednesday, 11 November
Light rain. High 47°, low 42°.
Pressure29.44 inHg
Wind13.6 mph W
Humidity66%
Visibility—
Dew point35°
Thu, 1246° / 37°0
46 °
South Cornish, Thursday, 12 November
Mostly clear. High 46°, low 37°.
Pressure29.53 inHg
Wind12.2 mph W
Humidity62%
Visibility—
Dew point31°
Fri, 1344° / 32°0
44 °
South Cornish, Friday, 13 November
Mostly clear. High 44°, low 32°.
Pressure29.74 inHg
Wind8.5 mph W
Humidity58%
Visibility—
Dew point28°
Sat, 1446° / 31°0
46 °
South Cornish, Saturday, 14 November
Overcast. High 46°, low 31°.
Pressure29.94 inHg
Wind4 mph N
Humidity69%
Visibility—
Dew point30°
Sun, 1539° / 33°0.99
39 °
South Cornish, Sunday, 15 November
Rain. High 39°, low 33°.
Pressure29.80 inHg
Wind6.8 mph SE
Humidity99%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1641° / 29°0.12
41 °
South Cornish, Monday, 16 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high61° (2005)
Record low9° (1967)
Tue, 1741° / 27°0.12
41 °
South Cornish, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.12 in
Chance of precipitation35%
Record high61° (2006)
Record low0° (1972)
Wed, 1841° / 28°0.08
41 °
South Cornish, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.08 in
Chance of precipitation25%
Record high61° (2021)
Record low10° (2018)
Thu, 1940° / 26°0.06
40 °
South Cornish, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high57° (1991)
Record low5° (1997)
Fri, 2040° / 27°0.14
40 °
South Cornish, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.14 in
Chance of precipitation37%
Record high66° (1991)
Record low9° (1986)
Sat, 2138° / 25°0.11
38 °
South Cornish, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation27%
Record high57° (1991)
Record low1° (1967)
Sun, 2238° / 26°0.11
38 °
South Cornish, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.11 in
Chance of precipitation37%
Record high59° (1999)
Record low0° (2018)
Mon, 2338° / 25°0.11
38 °
South Cornish, Monday, 23 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation28%
Record high60° (1999)
Record low-4° (2018)
Tue, 2438° / 25°0.07
38 °
South Cornish, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation25%
Record high61° (1999)
Record low0° (1989)
Wed, 2538° / 25°0.16
38 °
South Cornish, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.16 in
Chance of precipitation37%
Record high57° (2004)
Record low9° (1997)
Thu, 2639° / 26°0.2
39 °
South Cornish, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.2 in
Chance of precipitation47%
Record high59° (1979)
Record low4° (1962)
Fri, 2738° / 26°0.13
38 °
South Cornish, Friday, 27 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation40%
Record high58° (1979)
Record low3° (1978)
Sat, 2839° / 25°0.18
39 °
South Cornish, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.18 in
Chance of precipitation45%
Record high61° (1990)
Record low7° (1996)
Sun, 2937° / 24°0.08
37 °
South Cornish, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation30%
Record high57° (1990)
Record low-7° (2014)
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 South Cornish, 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 South Cornish, 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.