Monthly outlook for Clarksville, NH: average high 45°, average low 26.6°. That is 0° below the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 8 days and 2.4 inches. The warmest day looks like 27 October (60.5°), the coolest 28 October (18°).
45°/26.6°
Average high / low
−0°
Below normal
5 / 8
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
48.7°
46.1°
+1.5°
30 October – 8 November
38.8°
42.3°
-2°
9 November – 18 November
at normal
37°
—
October records over 66 years
76.5°4 October 2023All-time high
10.8°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Pittsburg (10 mi).
Wed, 2154° / 23°0
54 °
Clarksville, Wednesday, 21 October
Clear. High 54°, low 23°.
Pressure30.30 inHg
Wind2.1 mph E
Humidity48%
Visibility6.2 mi
Dew point31°
Thu, 2243° / 25°0.01
43 °
Clarksville, Thursday, 22 October
Light rain. High 43°, low 25°.
Pressure30.03 inHg
Wind8.4 mph NW
Humidity85%
Visibility6.2 mi
Dew point36°
Fri, 2342° / 28°0
42 °
Clarksville, Friday, 23 October
Overcast. High 42°, low 28°.
Pressure30.33 inHg
Wind11.8 mph N
Humidity70%
Visibility6.2 mi
Dew point25°
Sat, 2447° / 28°0
47 °
Clarksville, Saturday, 24 October
Clear. High 47°, low 28°.
Pressure30.50 inHg
Wind6.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point30°
Sun, 2557° / 29°0
57 °
Clarksville, Sunday, 25 October
Mostly clear. High 57°, low 29°.
Pressure30.45 inHg
Wind5.4 mph SW
Humidity50%
Visibility—
Dew point29°
Mon, 2654° / 41°0
54 °
Clarksville, Monday, 26 October
Overcast. High 54°, low 41°.
Pressure30.24 inHg
Wind3.6 mph NW
Humidity63%
Visibility—
Dew point40°
Tue, 2760° / 39°0.07
60 °
Clarksville, Tuesday, 27 October
Light rain. High 60°, low 39°.
Pressure29.91 inHg
Wind10.5 mph W
Humidity60%
Visibility—
Dew point44°
Wed, 2834° / 18°0.37
34 °
Clarksville, Wednesday, 28 October
Snow. High 34°, low 18°.
Pressure30.12 inHg
Wind13.5 mph NW
Humidity88%
Visibility—
Dew point26°
Thu, 2939° / 19°0
39 °
Clarksville, Thursday, 29 October
Partly cloudy. High 39°, low 19°.
Pressure30.18 inHg
Wind9.5 mph SW
Humidity66%
Visibility—
Dew point24°
Fri, 3043° / 29°0.21
43 °
Clarksville, Friday, 30 October
Snow. High 43°, low 29°.
Pressure29.91 inHg
Wind10.6 mph SW
Humidity63%
Visibility—
Dew point29°
Sat, 3133° / 24°0.04
33 °
Clarksville, Saturday, 31 October
Light snow. High 33°, low 24°.
Pressure30.03 inHg
Wind14.5 mph W
Humidity87%
Visibility—
Dew point22°
Sun, 0140° / 28°0
40 °
Clarksville, Sunday, 1 November
Overcast. High 40°, low 28°.
Pressure29.91 inHg
Wind11.1 mph W
Humidity78%
Visibility—
Dew point31°
Mon, 0233° / 20°0.32
33 °
Clarksville, Monday, 2 November
Snow. High 33°, low 20°.
Pressure30.21 inHg
Wind11.2 mph W
Humidity88%
Visibility—
Dew point29°
Tue, 0340° / 19°0
40 °
Clarksville, Tuesday, 3 November
Mostly clear. High 40°, low 19°.
Pressure30.62 inHg
Wind3.7 mph SE
Humidity80%
Visibility—
Dew point28°
Wed, 0443° / 25°0
43 °
Clarksville, Wednesday, 4 November
Overcast. High 43°, low 25°.
Pressure30.59 inHg
Wind7 mph SE
Humidity82%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0542° / 30°0.19
42 °
Clarksville, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.19 in
Chance of precipitation48%
Record high65° (2022)
Record low13° (1986)
Fri, 0642° / 31°0.12
42 °
Clarksville, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.12 in
Chance of precipitation53%
Record high66° (2022)
Record low19° (1962)
Sat, 0740° / 29°0.11
40 °
Clarksville, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high40°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high61° (1975)
Record low4° (2002)
Sun, 0839° / 28°0.08
39 °
Clarksville, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.08 in
Chance of precipitation42%
Record high61° (1975)
Record low4° (2002)
Mon, 0940° / 28°0.1
40 °
Clarksville, Monday, 9 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.1 in
Chance of precipitation40%
Record high61° (2020)
Record low10° (1971)
Tue, 1040° / 28°0.13
40 °
Clarksville, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.13 in
Chance of precipitation43%
Record high63° (2020)
Record low7° (1992)
Wed, 1139° / 28°0.18
39 °
Clarksville, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.18 in
Chance of precipitation60%
Record high59° (2020)
Record low10° (2017)
Thu, 1238° / 26°0.15
38 °
Clarksville, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.15 in
Chance of precipitation48%
Record high59° (2012)
Record low9° (2019)
Fri, 1337° / 24°0.16
37 °
Clarksville, Friday, 13 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.16 in
Chance of precipitation55%
Record high53° (1982)
Record low4° (2019)
Sat, 1436° / 24°0.13
36 °
Clarksville, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.13 in
Chance of precipitation53%
Record high57° (2011)
Record low3° (2018)
Sun, 1537° / 25°0.15
37 °
Clarksville, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.15 in
Chance of precipitation57%
Record high56° (2008)
Record low-1° (2018)
Mon, 1635° / 23°0.15
35 °
Clarksville, Monday, 16 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.15 in
Chance of precipitation45%
Record high58° (2008)
Record low-1° (2019)
Tue, 1735° / 23°0.13
35 °
Clarksville, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.13 in
Chance of precipitation55%
Record high57° (2006)
Record low-1° (2019)
Wed, 1835° / 23°0.12
35 °
Clarksville, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.12 in
Chance of precipitation47%
Record high54° (2021)
Record low8° (1997)
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 Clarksville, 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 Clarksville, 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.