Monthly outlook for Cornish City, NH: average high 55°, average low 35.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 19 October (67°), the coolest 18 October (27.8°).
55°/35.4°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
59.8°
52.6°
+4°
27 October – 5 November
47°
48.9°
-1.1°
6 November – 15 November
at normal
44°
—
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, 1854° / 28°0
54 °
Cornish City, Sunday, 18 October
Clear. High 54°, low 28°.
Pressure30.53 inHg
Wind3.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point31°
Mon, 1967° / 36°0
67 °
Cornish City, Monday, 19 October
Clear. High 67°, low 36°.
Pressure30.42 inHg
Wind3.3 mph SE
Humidity49%
Visibility6.2 mi
Dew point39°
Tue, 2066° / 44°0
66 °
Cornish City, Tuesday, 20 October
Clear. High 66°, low 44°.
Pressure30.33 inHg
Wind6.8 mph N
Humidity53%
Visibility6.2 mi
Dew point42°
Wed, 2158° / 38°0
58 °
Cornish City, Wednesday, 21 October
Clear. High 58°, low 38°.
Pressure30.42 inHg
Wind6.1 mph N
Humidity58%
Visibility—
Dew point35°
Thu, 2263° / 36°0
63 °
Cornish City, Thursday, 22 October
Clear. High 63°, low 36°.
Pressure30.15 inHg
Wind8.8 mph N
Humidity54%
Visibility—
Dew point35°
Fri, 2356° / 36°0
56 °
Cornish City, Friday, 23 October
Clear. High 56°, low 36°.
Pressure30.27 inHg
Wind10.2 mph N
Humidity51%
Visibility—
Dew point30°
Sat, 2457° / 35°0
57 °
Cornish City, Saturday, 24 October
Clear. High 57°, low 35°.
Pressure30.47 inHg
Wind4 mph N
Humidity49%
Visibility—
Dew point31°
Sun, 2561° / 35°0
61 °
Cornish City, Sunday, 25 October
Clear. High 61°, low 35°.
Pressure30.24 inHg
Wind5.9 mph N
Humidity50%
Visibility—
Dew point32°
Mon, 2665° / 39°0
65 °
Cornish City, Monday, 26 October
Overcast. High 65°, low 39°.
Pressure30.06 inHg
Wind4.5 mph S
Humidity49%
Visibility—
Dew point34°
Tue, 2753° / 36°0.03
53 °
Cornish City, Tuesday, 27 October
Snow. High 53°, low 36°.
Pressure29.80 inHg
Wind18.4 mph NW
Humidity88%
Visibility—
Dew point49°
Wed, 2846° / 30°0
46 °
Cornish City, Wednesday, 28 October
Clear. High 46°, low 30°.
Pressure30.39 inHg
Wind13.2 mph NW
Humidity44%
Visibility—
Dew point19°
Thu, 2940° / 33°0.22
40 °
Cornish City, Thursday, 29 October
Snow. High 40°, low 33°.
Pressure30.09 inHg
Wind8.3 mph SE
Humidity64%
Visibility—
Dew point28°
Fri, 3043° / 39°0.12
43 °
Cornish City, Friday, 30 October
Light rain. High 43°, low 39°.
Pressure29.74 inHg
Wind6.6 mph NW
Humidity97%
Visibility—
Dew point42°
Sat, 3149° / 34°0
49 °
Cornish City, Saturday, 31 October
Partly cloudy. High 49°, low 34°.
Pressure30.24 inHg
Wind7.3 mph N
Humidity69%
Visibility—
Dew point33°
Sun, 0150° / 35°0
50 °
Cornish City, Sunday, 1 November
Overcast. High 50°, low 35°.
Pressure30.27 inHg
Wind6.1 mph S
Humidity65%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0249° / 35°0.1
49 °
Cornish City, 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 City, 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 City, 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 City, 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 City, 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 City, 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 City, 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 City, 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 City, 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 City, 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)
Thu, 1243° / 30°0.13
43 °
Cornish City, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high65° (2022)
Record low16° (2019)
Fri, 1341° / 29°0.13
41 °
Cornish City, Friday, 13 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.13 in
Chance of precipitation37%
Record high59° (1964)
Record low9° (2019)
Sat, 1442° / 29°0.1
42 °
Cornish City, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation27%
Record high60° (1989)
Record low11° (1986)
Sun, 1542° / 29°0.13
42 °
Cornish City, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.13 in
Chance of precipitation42%
Record high60° (1993)
Record low13° (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 Cornish City, 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 City, 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.