Monthly outlook for Cornish Center, NH: average high 55.6°, average low 38°. That is 1.4° above the climate normal for October. Precipitation is expected on 2 days (about 1.7 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 24 October (68.6°), the coolest 28 October (24.8°).
55.6°/38°
Average high / low
+1.4°
Above normal
2 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
56.8°
54.3°
+1.4°
23 October – 1 November
53.5°
50.1°
+1.9°
2 November – 11 November
at normal
46.6°
—
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 (5 mi).
Wed, 1460° / 54°0.03
60 °
Cornish Center, Wednesday, 14 October
Light rain. High 60°, low 54°.
Pressure29.80 inHg
Wind8.3 mph W
Humidity65%
Visibility6.2 mi
Dew point54°
Thu, 1556° / 41°0
56 °
Cornish Center, Thursday, 15 October
Mostly clear. High 56°, low 41°.
Pressure30.24 inHg
Wind7 mph N
Humidity45%
Visibility6.2 mi
Dew point32°
Fri, 1663° / 41°1.15
63 °
Cornish Center, Friday, 16 October
Heavy rain. High 63°, low 41°.
Pressure29.59 inHg
Wind9.1 mph SE
Humidity99%
Visibility1.5 mi
Dew point51°
Sat, 1742° / 33°0
42 °
Cornish Center, Saturday, 17 October
Light snow. High 42°, low 33°.
Pressure29.91 inHg
Wind19.4 mph NW
Humidity66%
Visibility—
Dew point29°
Sun, 1853° / 28°0
53 °
Cornish Center, Sunday, 18 October
Mostly clear. High 53°, low 28°.
Pressure30.39 inHg
Wind9.2 mph W
Humidity56%
Visibility—
Dew point29°
Mon, 1963° / 35°0
63 °
Cornish Center, Monday, 19 October
Overcast. High 63°, low 35°.
Pressure30.30 inHg
Wind10.6 mph SW
Humidity53%
Visibility—
Dew point33°
Tue, 2061° / 40°0
61 °
Cornish Center, Tuesday, 20 October
Clear. High 61°, low 40°.
Pressure30.33 inHg
Wind7.6 mph NW
Humidity60%
Visibility—
Dew point43°
Wed, 2157° / 36°0
57 °
Cornish Center, Wednesday, 21 October
Clear. High 57°, low 36°.
Pressure30.47 inHg
Wind8.4 mph N
Humidity46%
Visibility—
Dew point29°
Thu, 2258° / 35°0
58 °
Cornish Center, Thursday, 22 October
Mostly clear. High 58°, low 35°.
Pressure30.47 inHg
Wind5.6 mph SW
Humidity48%
Visibility—
Dew point30°
Fri, 2359° / 40°0
59 °
Cornish Center, Friday, 23 October
Overcast. High 59°, low 40°.
Pressure30.24 inHg
Wind6.2 mph SW
Humidity84%
Visibility—
Dew point43°
Sat, 2469° / 50°0
69 °
Cornish Center, Saturday, 24 October
Overcast. High 69°, low 50°.
Pressure30.00 inHg
Wind12.1 mph W
Humidity64%
Visibility—
Dew point51°
Sun, 2555° / 41°0
55 °
Cornish Center, Sunday, 25 October
Overcast. High 55°, low 41°.
Pressure29.94 inHg
Wind13.6 mph W
Humidity53%
Visibility—
Dew point35°
Mon, 2649° / 34°0
49 °
Cornish Center, Monday, 26 October
Overcast. High 49°, low 34°.
Pressure29.85 inHg
Wind10.3 mph W
Humidity51%
Visibility—
Dew point27°
Tue, 2743° / 31°0
43 °
Cornish Center, Tuesday, 27 October
Clear. High 43°, low 31°.
Pressure30.06 inHg
Wind14.2 mph NW
Humidity49%
Visibility—
Dew point22°
Wed, 2847° / 25°0
47 °
Cornish Center, Wednesday, 28 October
Overcast. High 47°, low 25°.
Pressure30.42 inHg
Wind5.9 mph NW
Humidity47%
Visibility—
Dew point19°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2948° / 34°0.11
48 °
Cornish Center, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1989)
Record low24° (2013)
Fri, 3048° / 33°0.11
48 °
Cornish Center, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high65° (1989)
Record low25° (1978)
Sat, 3149° / 34°0.09
49 °
Cornish Center, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (2024)
Record low21° (2020)
Sun, 0150° / 35°0.1
50 °
Cornish Center, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high67° (1974)
Record low25° (1964)
Mon, 0249° / 35°0.1
49 °
Cornish Center, Monday, 2 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high66° (2001)
Record low21° (2002)
Tue, 0349° / 35°0.16
49 °
Cornish Center, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.16 in
Chance of precipitation38%
Record high67° (1982)
Record low18° (2002)
Wed, 0448° / 34°0.1
48 °
Cornish Center, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation22%
Record high66° (1994)
Record low23° (2013)
Thu, 0547° / 34°0.13
47 °
Cornish Center, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (2022)
Record low22° (1986)
Fri, 0647° / 35°0.13
47 °
Cornish Center, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high72° (2024)
Record low22° (1962)
Sat, 0746° / 33°0.07
46 °
Cornish Center, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (2020)
Record low11° (2002)
Sun, 0845° / 32°0.09
45 °
Cornish Center, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation27%
Record high67° (2020)
Record low10° (2002)
Mon, 0945° / 31°0.11
45 °
Cornish Center, Monday, 9 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2020)
Record low17° (1971)
Tue, 1046° / 32°0.13
46 °
Cornish Center, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (2020)
Record low18° (2017)
Wed, 1144° / 32°0.14
44 °
Cornish Center, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation40%
Record high68° (2020)
Record low15° (2017)
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 Center, 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 Center, 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.