Monthly outlook for Colebrook, NH: average high 50.9°, average low 34.9°. That is 2.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 7 days and 2.1 inches. The warmest day looks like 25 October (60.8°), the coolest 18 October (25.9°).
50.9°/34.9°
Average high / low
+2.2°
Above normal
3 / 7
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
52.4°
48.1°
+2.4°
27 October – 5 November
48.3°
44.5°
+2.1°
6 November – 15 November
at normal
39.6°
—
October records over 66 years
78.3°5 October 2025All-time high
8.4°30 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Columbia (6 mi).
Sun, 1850° / 26°0
50 °
Colebrook, Sunday, 18 October
Partly cloudy. High 50°, low 26°.
Pressure30.50 inHg
Wind6.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point27°
Mon, 1960° / 33°0
60 °
Colebrook, Monday, 19 October
Clear. High 60°, low 33°.
Pressure30.42 inHg
Wind5.8 mph SW
Humidity44%
Visibility6.2 mi
Dew point35°
Tue, 2059° / 36°0
59 °
Colebrook, Tuesday, 20 October
Clear. High 59°, low 36°.
Pressure30.33 inHg
Wind4.9 mph N
Humidity54%
Visibility6.2 mi
Dew point38°
Wed, 2154° / 30°0
54 °
Colebrook, Wednesday, 21 October
Clear. High 54°, low 30°.
Pressure30.42 inHg
Wind3.4 mph NE
Humidity58%
Visibility—
Dew point30°
Thu, 2254° / 29°0
54 °
Colebrook, Thursday, 22 October
Clear. High 54°, low 29°.
Pressure30.24 inHg
Wind4.9 mph NW
Humidity54%
Visibility—
Dew point30°
Fri, 2349° / 35°0
49 °
Colebrook, Friday, 23 October
Overcast. High 49°, low 35°.
Pressure30.36 inHg
Wind6.5 mph N
Humidity80%
Visibility—
Dew point35°
Sat, 2458° / 33°0
58 °
Colebrook, Saturday, 24 October
Clear. High 58°, low 33°.
Pressure30.39 inHg
Wind2.6 mph SE
Humidity39%
Visibility—
Dew point26°
Sun, 2561° / 37°0.01
61 °
Colebrook, Sunday, 25 October
Light rain. High 61°, low 37°.
Pressure30.06 inHg
Wind13.5 mph NW
Humidity48%
Visibility—
Dew point33°
Mon, 2639° / 30°0.07
39 °
Colebrook, Monday, 26 October
Light snow. High 39°, low 30°.
Pressure30.03 inHg
Wind19.3 mph NW
Humidity86%
Visibility—
Dew point31°
Tue, 2749° / 28°0
49 °
Colebrook, Tuesday, 27 October
Overcast. High 49°, low 28°.
Pressure30.27 inHg
Wind5.2 mph W
Humidity51%
Visibility—
Dew point24°
Wed, 2844° / 39°0.03
44 °
Colebrook, Wednesday, 28 October
Light rain. High 44°, low 39°.
Pressure30.00 inHg
Wind3.4 mph S
Humidity83%
Visibility—
Dew point35°
Thu, 2948° / 40°0.01
48 °
Colebrook, Thursday, 29 October
Light rain. High 48°, low 40°.
Pressure30.09 inHg
Wind3.2 mph S
Humidity85%
Visibility—
Dew point41°
Fri, 3052° / 43°0.02
52 °
Colebrook, Friday, 30 October
Light rain. High 52°, low 43°.
Pressure30.09 inHg
Wind4.7 mph E
Humidity80%
Visibility—
Dew point42°
Sat, 3147° / 44°0.25
47 °
Colebrook, Saturday, 31 October
Light rain. High 47°, low 44°.
Pressure29.71 inHg
Wind5.2 mph E
Humidity97%
Visibility—
Dew point45°
Sun, 0150° / 47°0
50 °
Colebrook, Sunday, 1 November
Overcast. High 50°, low 47°.
Pressure29.74 inHg
Wind5.9 mph NW
Humidity97%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0244° / 31°0.15
44 °
Colebrook, Monday, 2 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.15 in
Chance of precipitation45%
Record high62° (2001)
Record low9° (2002)
Tue, 0344° / 31°0.17
44 °
Colebrook, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.17 in
Chance of precipitation53%
Record high63° (1982)
Record low5° (2002)
Wed, 0443° / 30°0.07
43 °
Colebrook, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (1982)
Record low6° (2020)
Thu, 0543° / 30°0.17
43 °
Colebrook, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.17 in
Chance of precipitation45%
Record high66° (2022)
Record low15° (1986)
Fri, 0643° / 31°0.11
43 °
Colebrook, Friday, 6 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation43%
Record high67° (2022)
Record low19° (1962)
Sat, 0742° / 29°0.08
42 °
Colebrook, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.08 in
Chance of precipitation42%
Record high62° (1975)
Record low3° (2002)
Sun, 0840° / 28°0.08
40 °
Colebrook, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation37%
Record high62° (1975)
Record low2° (2002)
Mon, 0941° / 28°0.1
41 °
Colebrook, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.1 in
Chance of precipitation38%
Record high61° (2020)
Record low12° (1971)
Tue, 1041° / 29°0.12
41 °
Colebrook, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation43%
Record high64° (2020)
Record low11° (1992)
Wed, 1140° / 28°0.16
40 °
Colebrook, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.16 in
Chance of precipitation57%
Record high60° (2022)
Record low10° (2017)
Thu, 1239° / 26°0.14
39 °
Colebrook, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.14 in
Chance of precipitation45%
Record high60° (2022)
Record low8° (2018)
Fri, 1338° / 25°0.15
38 °
Colebrook, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.15 in
Chance of precipitation48%
Record high53° (1982)
Record low0° (1962)
Sat, 1437° / 24°0.11
37 °
Colebrook, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.11 in
Chance of precipitation55%
Record high57° (2011)
Record low-4° (1971)
Sun, 1537° / 25°0.15
37 °
Colebrook, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.15 in
Chance of precipitation53%
Record high55° (2008)
Record low-9° (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 Colebrook, 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 Colebrook, 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.