Monthly outlook for Clarksville, IA: average high 49.8°, average low 36.2°. That is 3.2° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 18 November (63.1°), the coolest 14 November (24.9°).
49.8°/36.2°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
51.7°
45.6°
+3.4°
19 November – 28 November
46.6°
39.9°
+3.7°
29 November – 8 December
at normal
33.8°
—
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).
Tue, 1060° / 36°0
60 °
Clarksville, Tuesday, 10 November
Clear. High 60°, low 36°.
Pressure30.12 inHg
Wind1.5 mph SW
Humidity52%
Visibility6.2 mi
Dew point39°
Wed, 1155° / 40°0.07
55 °
Clarksville, Wednesday, 11 November
Light rain. High 55°, low 40°.
Pressure29.94 inHg
Wind8.7 mph N
Humidity70%
Visibility6.2 mi
Dew point42°
Thu, 1243° / 34°0
43 °
Clarksville, Thursday, 12 November
Overcast. High 43°, low 34°.
Pressure30.15 inHg
Wind11.1 mph N
Humidity63%
Visibility6.2 mi
Dew point27°
Fri, 1339° / 30°0
39 °
Clarksville, Friday, 13 November
Overcast. High 39°, low 30°.
Pressure30.21 inHg
Wind9.7 mph N
Humidity67%
Visibility—
Dew point28°
Sat, 1441° / 25°0
41 °
Clarksville, Saturday, 14 November
Clear. High 41°, low 25°.
Pressure30.30 inHg
Wind4.5 mph SE
Humidity69%
Visibility—
Dew point28°
Sun, 1549° / 30°0
49 °
Clarksville, Sunday, 15 November
Overcast. High 49°, low 30°.
Pressure29.97 inHg
Wind13.3 mph SE
Humidity46%
Visibility—
Dew point25°
Mon, 1653° / 40°0
53 °
Clarksville, Monday, 16 November
Overcast. High 53°, low 40°.
Pressure29.94 inHg
Wind9.9 mph SE
Humidity70%
Visibility—
Dew point43°
Tue, 1753° / 43°0.02
53 °
Clarksville, Tuesday, 17 November
Light rain. High 53°, low 43°.
Pressure30.15 inHg
Wind9.8 mph SE
Humidity87%
Visibility—
Dew point47°
Wed, 1863° / 51°0.05
63 °
Clarksville, Wednesday, 18 November
Light rain. High 63°, low 51°.
Pressure30.21 inHg
Wind12.3 mph S
Humidity69%
Visibility—
Dew point51°
Thu, 1962° / 51°0.28
62 °
Clarksville, Thursday, 19 November
Rain. High 62°, low 51°.
Pressure29.94 inHg
Wind21.2 mph SE
Humidity58%
Visibility—
Dew point46°
Fri, 2046° / 40°0
46 °
Clarksville, Friday, 20 November
Overcast. High 46°, low 40°.
Pressure29.97 inHg
Wind23.9 mph SW
Humidity64%
Visibility—
Dew point29°
Sat, 2143° / 32°0
43 °
Clarksville, Saturday, 21 November
Overcast. High 43°, low 32°.
Pressure30.15 inHg
Wind11.4 mph W
Humidity52%
Visibility—
Dew point24°
Sun, 2241° / 31°0.04
41 °
Clarksville, Sunday, 22 November
Light snow. High 41°, low 31°.
Pressure30.15 inHg
Wind7.4 mph NW
Humidity58%
Visibility—
Dew point24°
Mon, 2342° / 29°0
42 °
Clarksville, Monday, 23 November
Clear. High 42°, low 29°.
Pressure30.18 inHg
Wind7.7 mph W
Humidity50%
Visibility—
Dew point21°
Tue, 2447° / 31°0
47 °
Clarksville, Tuesday, 24 November
Overcast. High 47°, low 31°.
Pressure30.03 inHg
Wind10.5 mph SW
Humidity58%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2539° / 25°0.03
39 °
Clarksville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.03 in
Chance of precipitation17%
Record high57° (1960)
Record low-7° (1991)
Thu, 2638° / 25°0.07
38 °
Clarksville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (1990)
Record low-14° (1977)
Fri, 2737° / 23°0.09
37 °
Clarksville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.09 in
Chance of precipitation37%
Record high62° (1998)
Record low-3° (1996)
Sat, 2835° / 22°0.07
35 °
Clarksville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.07 in
Chance of precipitation20%
Record high64° (1998)
Record low0° (1977)
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)
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.