Monthly outlook for Coburn, NH: average high 54.8°, average low 36.2°. That is 0.7° below the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 14 October (71.1°), the coolest 19 October (27.5°).
54.8°/36.2°
Average high / low
−0.7°
Below normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
57.2°
56.9°
+0.2°
21 October – 30 October
50.7°
53.6°
-1.6°
31 October – 9 November
at normal
50.1°
—
October records over 66 years
82.4°6 October 2025All-time high
24.6°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Acton (12 mi).
Mon, 1269° / 41°0.23
69 °
Coburn, Monday, 12 October
Rain. High 69°, low 41°.
Pressure29.77 inHg
Wind3.3 mph NW
Humidity65%
Visibility6.2 mi
Dew point51°
Tue, 1356° / 46°0.39
56 °
Coburn, Tuesday, 13 October
Heavy rain. High 56°, low 46°.
Pressure30.06 inHg
Wind7.2 mph E
Humidity97%
Visibility4.9 mi
Dew point47°
Wed, 1471° / 55°0
71 °
Coburn, Wednesday, 14 October
Partly cloudy. High 71°, low 55°.
Pressure29.71 inHg
Wind11 mph W
Humidity73%
Visibility6.2 mi
Dew point61°
Thu, 1552° / 44°0
52 °
Coburn, Thursday, 15 October
Partly cloudy. High 52°, low 44°.
Pressure30.06 inHg
Wind16.3 mph NW
Humidity56%
Visibility—
Dew point34°
Fri, 1661° / 39°0.27
61 °
Coburn, Friday, 16 October
Rain. High 61°, low 39°.
Pressure29.94 inHg
Wind12.9 mph SW
Humidity59%
Visibility—
Dew point31°
Sat, 1763° / 40°0.26
63 °
Coburn, Saturday, 17 October
Light rain. High 63°, low 40°.
Pressure29.68 inHg
Wind12.4 mph SW
Humidity95%
Visibility—
Dew point51°
Sun, 1844° / 29°0.02
44 °
Coburn, Sunday, 18 October
Light snow. High 44°, low 29°.
Pressure30.24 inHg
Wind9 mph N
Humidity52%
Visibility—
Dew point21°
Mon, 1947° / 27°0
47 °
Coburn, Monday, 19 October
Clear. High 47°, low 27°.
Pressure30.59 inHg
Wind5.3 mph N
Humidity33%
Visibility—
Dew point13°
Tue, 2050° / 29°0
50 °
Coburn, Tuesday, 20 October
Overcast. High 50°, low 29°.
Pressure30.47 inHg
Wind4.1 mph NW
Humidity35%
Visibility—
Dew point17°
Wed, 2156° / 33°0
56 °
Coburn, Wednesday, 21 October
Clear. High 56°, low 33°.
Pressure30.42 inHg
Wind5.5 mph SW
Humidity49%
Visibility—
Dew point31°
Thu, 2258° / 37°0
58 °
Coburn, Thursday, 22 October
Overcast. High 58°, low 37°.
Pressure30.09 inHg
Wind13 mph SW
Humidity55%
Visibility—
Dew point34°
Fri, 2356° / 37°0.01
56 °
Coburn, Friday, 23 October
Light rain. High 56°, low 37°.
Pressure29.88 inHg
Wind10.5 mph NW
Humidity62%
Visibility—
Dew point42°
Sat, 2444° / 29°0
44 °
Coburn, Saturday, 24 October
Clear. High 44°, low 29°.
Pressure30.00 inHg
Wind11.3 mph NW
Humidity53%
Visibility—
Dew point25°
Sun, 2543° / 29°0
43 °
Coburn, Sunday, 25 October
Mostly clear. High 43°, low 29°.
Pressure30.27 inHg
Wind8.8 mph W
Humidity41%
Visibility—
Dew point16°
Mon, 2648° / 28°0
48 °
Coburn, Monday, 26 October
Clear. High 48°, low 28°.
Pressure30.50 inHg
Wind5.6 mph W
Humidity37%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2753° / 39°0.13
53 °
Coburn, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation25%
Record high76° (1963)
Record low27° (1976)
Wed, 2853° / 38°0.17
53 °
Coburn, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.17 in
Chance of precipitation35%
Record high75° (2023)
Record low26° (1976)
Thu, 2952° / 37°0.11
52 °
Coburn, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2015)
Record low27° (1965)
Fri, 3050° / 37°0.17
50 °
Coburn, Friday, 30 October
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation23%
Record high68° (1989)
Record low26° (1962)
Sat, 3152° / 37°0.11
52 °
Coburn, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (2024)
Record low26° (1988)
Sun, 0152° / 38°0.11
52 °
Coburn, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation27%
Record high71° (1974)
Record low28° (2023)
Mon, 0251° / 38°0.15
51 °
Coburn, Monday, 2 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation33%
Record high67° (2001)
Record low24° (2002)
Tue, 0351° / 38°0.24
51 °
Coburn, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.24 in
Chance of precipitation37%
Record high67° (1990)
Record low22° (2002)
Wed, 0451° / 37°0.08
51 °
Coburn, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation23%
Record high69° (1987)
Record low26° (2002)
Thu, 0550° / 37°0.19
50 °
Coburn, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.19 in
Chance of precipitation37%
Record high73° (2022)
Record low25° (1965)
Fri, 0649° / 38°0.13
49 °
Coburn, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (2024)
Record low26° (2012)
Sat, 0749° / 36°0.06
49 °
Coburn, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high69° (2020)
Record low22° (2002)
Sun, 0847° / 35°0.09
47 °
Coburn, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (2020)
Record low22° (2002)
Mon, 0947° / 35°0.1
47 °
Coburn, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation28%
Record high68° (2020)
Record low20° (1971)
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 Coburn, 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 Coburn, 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.