Monthly outlook for Clarksville, IA: average high 41.9°, average low 28.3°. That is 0° below the climate normal for November. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 21 November (57.1°), the coolest 24 November (15.4°).
41.9°/28.3°
Average high / low
−0°
Below normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
49.1°
44.1°
+2.8°
23 November – 2 December
29.8°
37.4°
-4.2°
3 December – 12 December
at normal
31.6°
—
November records over 66 years
76.1°8 November 1999All-time high
-13.9°26 November 1977All-time low
Climate normals and records are computed from the nearest reference point — Greene (11 mi).
Sat, 1441° / 23°0
41 °
Clarksville, Saturday, 14 November
Clear. High 41°, low 23°.
Pressure30.33 inHg
Wind2.7 mph SW
Humidity68%
Visibility6.2 mi
Dew point24°
Sun, 1546° / 25°0
46 °
Clarksville, Sunday, 15 November
Clear. High 46°, low 25°.
Pressure30.45 inHg
Wind5.9 mph S
Humidity60%
Visibility6.2 mi
Dew point28°
Mon, 1650° / 30°0
50 °
Clarksville, Monday, 16 November
Clear. High 50°, low 30°.
Pressure30.45 inHg
Wind10.7 mph S
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1755° / 36°0
55 °
Clarksville, Tuesday, 17 November
Clear. High 55°, low 36°.
Pressure30.33 inHg
Wind14.2 mph S
Humidity55%
Visibility—
Dew point35°
Wed, 1856° / 42°0
56 °
Clarksville, Wednesday, 18 November
Overcast. High 56°, low 42°.
Pressure30.09 inHg
Wind16.5 mph S
Humidity53%
Visibility—
Dew point36°
Thu, 1956° / 45°0
56 °
Clarksville, Thursday, 19 November
Partly cloudy. High 56°, low 45°.
Pressure30.12 inHg
Wind16.8 mph S
Humidity50%
Visibility—
Dew point36°
Fri, 2052° / 40°0
52 °
Clarksville, Friday, 20 November
Overcast. High 52°, low 40°.
Pressure30.33 inHg
Wind15.9 mph SE
Humidity64%
Visibility—
Dew point37°
Sat, 2157° / 44°0.3
57 °
Clarksville, Saturday, 21 November
Rain. High 57°, low 44°.
Pressure29.41 inHg
Wind28.6 mph SW
Humidity85%
Visibility—
Dew point52°
Sun, 2240° / 29°0
40 °
Clarksville, Sunday, 22 November
Partly cloudy. High 40°, low 29°.
Pressure30.15 inHg
Wind23.3 mph W
Humidity46%
Visibility—
Dew point15°
Mon, 2328° / 20°0
28 °
Clarksville, Monday, 23 November
Overcast. High 28°, low 20°.
Pressure30.47 inHg
Wind15.7 mph NW
Humidity37%
Visibility—
Dew point4°
Tue, 2425° / 15°0
25 °
Clarksville, Tuesday, 24 November
Partly cloudy. High 25°, low 15°.
Pressure30.39 inHg
Wind14.4 mph NW
Humidity39%
Visibility—
Dew point1°
Wed, 2527° / 18°0
27 °
Clarksville, Wednesday, 25 November
Overcast. High 27°, low 18°.
Pressure30.27 inHg
Wind16.8 mph NW
Humidity47%
Visibility—
Dew point7°
Thu, 2636° / 21°0
36 °
Clarksville, Thursday, 26 November
Overcast. High 36°, low 21°.
Pressure29.91 inHg
Wind20 mph SW
Humidity39%
Visibility—
Dew point9°
Fri, 2729° / 21°0
29 °
Clarksville, Friday, 27 November
Overcast. High 29°, low 21°.
Pressure30.03 inHg
Wind13.4 mph NW
Humidity35%
Visibility—
Dew point2°
Sat, 2834° / 18°0
34 °
Clarksville, Saturday, 28 November
Overcast. High 34°, low 18°.
Pressure30.03 inHg
Wind8.9 mph SW
Humidity37%
Visibility—
Dew point6°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2937° / 24°0.08
37 °
Clarksville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation27%
Record high66° (1998)
Record low0° (1985)
Mon, 3036° / 23°0.06
36 °
Clarksville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1998)
Record low-4° (1964)
Tue, 0135° / 22°0.08
35 °
Clarksville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (1998)
Record low-2° (1971)
Wed, 0236° / 21°0.03
36 °
Clarksville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation22%
Record high61° (1998)
Record low-9° (1985)
Thu, 0334° / 20°0.07
34 °
Clarksville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.07 in
Chance of precipitation28%
Record high63° (2012)
Record low-18° (1985)
Fri, 0434° / 20°0.04
34 °
Clarksville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.04 in
Chance of precipitation15%
Record high65° (2017)
Record low-11° (1991)
Sat, 0534° / 20°0.05
34 °
Clarksville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high34°
Average low20°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (2001)
Record low-1° (2000)
Sun, 0631° / 17°0.03
31 °
Clarksville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.03 in
Chance of precipitation22%
Record high50° (2001)
Record low-13° (1972)
Mon, 0730° / 17°0.05
30 °
Clarksville, Monday, 7 December
Climate normal for this date — 60-year average.
Average high30°
Average low17°
Average precipitation0.05 in
Chance of precipitation23%
Record high51° (2023)
Record low-20° (1972)
Tue, 0831° / 18°0.04
31 °
Clarksville, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.04 in
Chance of precipitation28%
Record high52° (2023)
Record low-8° (1978)
Wed, 0931° / 17°0.06
31 °
Clarksville, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.06 in
Chance of precipitation30%
Record high50° (2015)
Record low-13° (1977)
Thu, 1030° / 16°0.03
30 °
Clarksville, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high30°
Average low16°
Average precipitation0.03 in
Chance of precipitation13%
Record high56° (1979)
Record low-17° (1977)
Fri, 1130° / 16°0.06
30 °
Clarksville, Friday, 11 December
Climate normal for this date — 60-year average.
Average high30°
Average low16°
Average precipitation0.06 in
Chance of precipitation22%
Record high56° (1965)
Record low-14° (1972)
Sat, 1231° / 16°0.04
31 °
Clarksville, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high31°
Average low16°
Average precipitation0.04 in
Chance of precipitation13%
Record high56° (1968)
Record low-18° (2000)
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, IA 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, IA 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.