Monthly outlook for Cornish Mills, NH: average high 45.8°, average low 30.7°. That is 3.6° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 19 November (58.8°), the coolest 25 November (19.6°).
45.8°/30.7°
Average high / low
+3.6°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
49.1°
40°
+5.1°
24 November – 3 December
40.3°
37.3°
+1.6°
4 December – 13 December
at normal
32.6°
—
November records over 66 years
71.8°6 November 2024All-time high
-7.1°29 November 2014All-time low
Climate normals and records are computed from the nearest reference point — Plainfield (7 mi).
Sun, 1541° / 34°0
41 °
Cornish Mills, Sunday, 15 November
Overcast. High 41°, low 34°.
Pressure30.06 inHg
Wind11.6 mph NW
Humidity67%
Visibility6.2 mi
Dew point28°
Mon, 1645° / 31°0
45 °
Cornish Mills, Monday, 16 November
Overcast. High 45°, low 31°.
Pressure30.36 inHg
Wind8.6 mph NW
Humidity70%
Visibility6.2 mi
Dew point30°
Tue, 1753° / 29°0
53 °
Cornish Mills, Tuesday, 17 November
Partly cloudy. High 53°, low 29°.
Pressure30.39 inHg
Wind4.3 mph W
Humidity59%
Visibility6.2 mi
Dew point34°
Wed, 1857° / 40°0
57 °
Cornish Mills, Wednesday, 18 November
Overcast. High 57°, low 40°.
Pressure30.33 inHg
Wind4.8 mph W
Humidity58%
Visibility6.2 mi
Dew point38°
Thu, 1959° / 34°0
59 °
Cornish Mills, Thursday, 19 November
Overcast. High 59°, low 34°.
Pressure30.33 inHg
Wind5.2 mph SW
Humidity61%
Visibility—
Dew point36°
Fri, 2056° / 38°0
56 °
Cornish Mills, Friday, 20 November
Overcast. High 56°, low 38°.
Pressure30.15 inHg
Wind11.2 mph W
Humidity62%
Visibility—
Dew point39°
Sat, 2152° / 41°0
52 °
Cornish Mills, Saturday, 21 November
Mostly clear. High 52°, low 41°.
Pressure30.33 inHg
Wind4 mph N
Humidity69%
Visibility—
Dew point38°
Sun, 2252° / 41°0.08
52 °
Cornish Mills, Sunday, 22 November
Light rain. High 52°, low 41°.
Pressure30.00 inHg
Wind11.6 mph W
Humidity85%
Visibility—
Dew point43°
Mon, 2337° / 22°0
37 °
Cornish Mills, Monday, 23 November
Overcast. High 37°, low 22°.
Pressure30.03 inHg
Wind14 mph W
Humidity53%
Visibility—
Dew point19°
Tue, 2431° / 21°0
31 °
Cornish Mills, Tuesday, 24 November
Clear. High 31°, low 21°.
Pressure30.45 inHg
Wind14.7 mph NW
Humidity35%
Visibility—
Dew point3°
Wed, 2536° / 20°0
36 °
Cornish Mills, Wednesday, 25 November
Overcast. High 36°, low 20°.
Pressure30.68 inHg
Wind4.3 mph S
Humidity42%
Visibility—
Dew point8°
Thu, 2643° / 27°0
43 °
Cornish Mills, Thursday, 26 November
Overcast. High 43°, low 27°.
Pressure30.56 inHg
Wind4.8 mph NW
Humidity42%
Visibility—
Dew point15°
Fri, 2742° / 26°0
42 °
Cornish Mills, Friday, 27 November
Mostly clear. High 42°, low 26°.
Pressure30.47 inHg
Wind4.9 mph NW
Humidity62%
Visibility—
Dew point24°
Sat, 2843° / 27°0
43 °
Cornish Mills, Saturday, 28 November
Overcast. High 43°, low 27°.
Pressure30.24 inHg
Wind11.2 mph NW
Humidity65%
Visibility—
Dew point27°
Sun, 2947° / 28°0
47 °
Cornish Mills, Sunday, 29 November
Clear. High 47°, low 28°.
Pressure30.36 inHg
Wind3.3 mph N
Humidity62%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3037° / 24°0.12
37 °
Cornish Mills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.12 in
Chance of precipitation33%
Record high58° (2006)
Record low-3° (1967)
Tue, 0137° / 23°0.13
37 °
Cornish Mills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.13 in
Chance of precipitation37%
Record high58° (2020)
Record low1° (1968)
Wed, 0235° / 22°0.11
35 °
Cornish Mills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.11 in
Chance of precipitation28%
Record high52° (1998)
Record low-8° (1967)
Thu, 0335° / 22°0.15
35 °
Cornish Mills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation37%
Record high55° (2009)
Record low-6° (1976)
Fri, 0434° / 21°0.09
34 °
Cornish Mills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.09 in
Chance of precipitation25%
Record high57° (1982)
Record low-2° (1976)
Sat, 0533° / 20°0.09
33 °
Cornish Mills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high33°
Average low20°
Average precipitation0.09 in
Chance of precipitation27%
Record high56° (2001)
Record low-9° (1989)
Sun, 0635° / 21°0.15
35 °
Cornish Mills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.15 in
Chance of precipitation42%
Record high60° (2001)
Record low-3° (1989)
Mon, 0733° / 19°0.11
33 °
Cornish Mills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.11 in
Chance of precipitation42%
Record high60° (1998)
Record low0° (1964)
Tue, 0831° / 16°0.09
31 °
Cornish Mills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high31°
Average low16°
Average precipitation0.09 in
Chance of precipitation27%
Record high48° (1966)
Record low-5° (2019)
Wed, 0932° / 16°0.15
32 °
Cornish Mills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low16°
Average precipitation0.15 in
Chance of precipitation43%
Record high51° (1966)
Record low-13° (2025)
Thu, 1033° / 19°0.09
33 °
Cornish Mills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high33°
Average low19°
Average precipitation0.09 in
Chance of precipitation38%
Record high51° (2023)
Record low-7° (1968)
Fri, 1133° / 18°0.14
33 °
Cornish Mills, Friday, 11 December
Climate normal for this date — 60-year average.
Average high33°
Average low18°
Average precipitation0.14 in
Chance of precipitation30%
Record high53° (1966)
Record low-9° (1968)
Sat, 1231° / 17°0.15
31 °
Cornish Mills, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.15 in
Chance of precipitation35%
Record high53° (1979)
Record low-13° (1962)
Sun, 1331° / 16°0.08
31 °
Cornish Mills, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high31°
Average low16°
Average precipitation0.08 in
Chance of precipitation30%
Record high49° (1991)
Record low-12° (1962)
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 Cornish Mills, 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 Cornish Mills, 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.