Monthly outlook for Clarkdale, IA: average high 63.1°, average low 49.1°. That is 3.3° above the climate normal for October. Precipitation is expected on 5 days (about 1.9 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 October (77°), the coolest 30 October (39.1°).
63.1°/49.1°
Average high / low
+3.3°
Above normal
5 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
66.2°
58.9°
+4°
31 October – 9 November
58.1°
53.9°
+2.3°
10 November – 19 November
at normal
49.1°
—
October records over 66 years
92.1°6 October 1963All-time high
14.2°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Centerville (4 mi).
Thu, 2277° / 49°0
77 °
Clarkdale, Thursday, 22 October
Clear. High 77°, low 49°.
Pressure30.24 inHg
Wind3.5 mph SE
Humidity52%
Visibility6.2 mi
Dew point52°
Fri, 2373° / 54°0
73 °
Clarkdale, Friday, 23 October
Overcast. High 73°, low 54°.
Pressure30.24 inHg
Wind10.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point52°
Sat, 2473° / 57°0
73 °
Clarkdale, Saturday, 24 October
Overcast. High 73°, low 57°.
Pressure30.27 inHg
Wind11.1 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sun, 2574° / 56°0
74 °
Clarkdale, Sunday, 25 October
Overcast. High 74°, low 56°.
Pressure30.30 inHg
Wind8.7 mph S
Humidity48%
Visibility—
Dew point50°
Mon, 2672° / 55°0
72 °
Clarkdale, Monday, 26 October
Overcast. High 72°, low 55°.
Pressure30.18 inHg
Wind7.5 mph W
Humidity50%
Visibility—
Dew point49°
Tue, 2751° / 46°0.27
51 °
Clarkdale, Tuesday, 27 October
Rain. High 51°, low 46°.
Pressure30.27 inHg
Wind9.1 mph N
Humidity90%
Visibility—
Dew point45°
Wed, 2858° / 45°0.19
58 °
Clarkdale, Wednesday, 28 October
Light rain. High 58°, low 45°.
Pressure30.06 inHg
Wind17.2 mph W
Humidity65%
Visibility—
Dew point45°
Thu, 2953° / 42°0
53 °
Clarkdale, Thursday, 29 October
Overcast. High 53°, low 42°.
Pressure30.30 inHg
Wind19.4 mph NW
Humidity47%
Visibility—
Dew point30°
Fri, 3055° / 39°0
55 °
Clarkdale, Friday, 30 October
Overcast. High 55°, low 39°.
Pressure30.30 inHg
Wind7.3 mph E
Humidity48%
Visibility—
Dew point33°
Sat, 3151° / 41°0.09
51 °
Clarkdale, Saturday, 31 October
Light rain. High 51°, low 41°.
Pressure30.12 inHg
Wind16.4 mph SE
Humidity45%
Visibility—
Dew point30°
Sun, 0150° / 44°0.36
50 °
Clarkdale, Sunday, 1 November
Light rain. High 50°, low 44°.
Pressure29.94 inHg
Wind10.4 mph S
Humidity96%
Visibility—
Dew point47°
Mon, 0261° / 48°0.02
61 °
Clarkdale, Monday, 2 November
Light rain. High 61°, low 48°.
Pressure30.00 inHg
Wind6.6 mph N
Humidity72%
Visibility—
Dew point48°
Tue, 0362° / 49°0.02
62 °
Clarkdale, Tuesday, 3 November
Light rain. High 62°, low 49°.
Pressure29.83 inHg
Wind18.2 mph SE
Humidity72%
Visibility—
Dew point51°
Wed, 0465° / 61°0.92
65 °
Clarkdale, Wednesday, 4 November
Heavy rain. High 65°, low 61°.
Pressure29.62 inHg
Wind15.5 mph SE
Humidity88%
Visibility—
Dew point61°
Thu, 0560° / 50°0
60 °
Clarkdale, Thursday, 5 November
Clear. High 60°, low 50°.
Pressure29.88 inHg
Wind15.5 mph SW
Humidity67%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0653° / 38°0.07
53 °
Clarkdale, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (2020)
Record low18° (1991)
Sat, 0753° / 37°0.02
53 °
Clarkdale, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation13%
Record high71° (1966)
Record low1° (1991)
Sun, 0853° / 38°0.04
53 °
Clarkdale, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.04 in
Chance of precipitation23%
Record high75° (1999)
Record low-11° (1991)
Mon, 0953° / 38°0.11
53 °
Clarkdale, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1999)
Record low12° (1991)
Tue, 1050° / 36°0.1
50 °
Clarkdale, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (2012)
Record low14° (2018)
Wed, 1149° / 34°0.07
49 °
Clarkdale, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation27%
Record high74° (1964)
Record low13° (2019)
Thu, 1247° / 33°0.06
47 °
Clarkdale, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (1999)
Record low6° (2019)
Fri, 1349° / 33°0.07
49 °
Clarkdale, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1999)
Record low7° (1986)
Sat, 1449° / 34°0.04
49 °
Clarkdale, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation25%
Record high74° (2025)
Record low15° (1986)
Sun, 1549° / 35°0.06
49 °
Clarkdale, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation20%
Record high71° (2025)
Record low6° (1972)
Mon, 1649° / 34°0.04
49 °
Clarkdale, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high70° (2001)
Record low17° (1997)
Tue, 1750° / 35°0.12
50 °
Clarkdale, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation25%
Record high73° (2016)
Record low15° (2014)
Wed, 1849° / 36°0.05
49 °
Clarkdale, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.05 in
Chance of precipitation27%
Record high72° (1999)
Record low11° (2014)
Thu, 1949° / 34°0.06
49 °
Clarkdale, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation22%
Record high70° (2007)
Record low18° (2022)
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 Clarkdale, 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 Clarkdale, 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.