Monthly outlook for Montour, IA: average high 62.2°, average low 47.8°. That is 3.7° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 October (76.1°), the coolest 5 November (36.7°).
62.2°/47.8°
Average high / low
+3.7°
Above normal
2 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
66.4°
57.2°
+5.1°
1 November – 10 November
55.1°
51.8°
+1.8°
11 November – 20 November
at normal
46.9°
—
October records over 66 years
88.7°6 October 1963All-time high
16.7°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Ferguson (8 mi).
Fri, 2373° / 50°0
73 °
Montour, Friday, 23 October
Overcast. High 73°, low 50°.
Pressure30.21 inHg
Wind9.8 mph S
Humidity53%
Visibility6.2 mi
Dew point51°
Sat, 2473° / 56°0
73 °
Montour, Saturday, 24 October
Partly cloudy. High 73°, low 56°.
Pressure30.24 inHg
Wind10.9 mph S
Humidity55%
Visibility6.2 mi
Dew point51°
Sun, 2573° / 54°0
73 °
Montour, Sunday, 25 October
Overcast. High 73°, low 54°.
Pressure30.36 inHg
Wind2.8 mph SW
Humidity63%
Visibility6.2 mi
Dew point55°
Mon, 2670° / 54°0
70 °
Montour, Monday, 26 October
Overcast. High 70°, low 54°.
Pressure30.33 inHg
Wind8.8 mph E
Humidity69%
Visibility—
Dew point54°
Tue, 2765° / 53°0.03
65 °
Montour, Tuesday, 27 October
Light rain. High 65°, low 53°.
Pressure30.24 inHg
Wind10.2 mph E
Humidity70%
Visibility—
Dew point51°
Wed, 2857° / 48°0
57 °
Montour, Wednesday, 28 October
Overcast. High 57°, low 48°.
Pressure30.21 inHg
Wind5.9 mph SW
Humidity81%
Visibility—
Dew point47°
Thu, 2953° / 50°0.58
53 °
Montour, Thursday, 29 October
Rain. High 53°, low 50°.
Pressure30.09 inHg
Wind9.6 mph SE
Humidity95%
Visibility—
Dew point50°
Fri, 3062° / 54°0.04
62 °
Montour, Friday, 30 October
Light rain. High 62°, low 54°.
Pressure29.77 inHg
Wind11.3 mph SE
Humidity94%
Visibility—
Dew point57°
Sat, 3161° / 50°0
61 °
Montour, Saturday, 31 October
Overcast. High 61°, low 50°.
Pressure29.80 inHg
Wind7.8 mph N
Humidity62%
Visibility—
Dew point45°
Sun, 0161° / 45°0
61 °
Montour, Sunday, 1 November
Clear. High 61°, low 45°.
Pressure29.97 inHg
Wind11.3 mph NW
Humidity46%
Visibility—
Dew point37°
Mon, 0255° / 43°0
55 °
Montour, Monday, 2 November
Partly cloudy. High 55°, low 43°.
Pressure30.27 inHg
Wind9.8 mph NE
Humidity53%
Visibility—
Dew point36°
Tue, 0354° / 39°0
54 °
Montour, Tuesday, 3 November
Overcast. High 54°, low 39°.
Pressure30.42 inHg
Wind7.1 mph NE
Humidity47%
Visibility—
Dew point31°
Wed, 0453° / 38°0
53 °
Montour, Wednesday, 4 November
Overcast. High 53°, low 38°.
Pressure30.45 inHg
Wind11.3 mph E
Humidity55%
Visibility—
Dew point34°
Thu, 0551° / 37°0
51 °
Montour, Thursday, 5 November
Overcast. High 51°, low 37°.
Pressure30.33 inHg
Wind9.9 mph E
Humidity51%
Visibility—
Dew point32°
Fri, 0657° / 43°0
57 °
Montour, Friday, 6 November
Clear. High 57°, low 43°.
Pressure30.24 inHg
Wind4.5 mph E
Humidity53%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0752° / 35°0.02
52 °
Montour, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low35°
Average precipitation0.02 in
Chance of precipitation10%
Record high72° (2001)
Record low4° (1991)
Sun, 0851° / 35°0.04
51 °
Montour, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.04 in
Chance of precipitation17%
Record high77° (1999)
Record low9° (1991)
Mon, 0951° / 36°0.09
51 °
Montour, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (1999)
Record low17° (1991)
Tue, 1048° / 33°0.1
48 °
Montour, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation30%
Record high74° (2012)
Record low13° (2018)
Wed, 1147° / 32°0.09
47 °
Montour, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.09 in
Chance of precipitation20%
Record high71° (1964)
Record low10° (2019)
Thu, 1246° / 31°0.06
46 °
Montour, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2005)
Record low-2° (2019)
Fri, 1347° / 31°0.07
47 °
Montour, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high75° (1999)
Record low6° (1986)
Sat, 1447° / 32°0.03
47 °
Montour, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high71° (1964)
Record low15° (1986)
Sun, 1547° / 32°0.06
47 °
Montour, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (2001)
Record low4° (1972)
Mon, 1648° / 32°0.04
48 °
Montour, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation25%
Record high69° (2001)
Record low13° (1997)
Tue, 1748° / 33°0.1
48 °
Montour, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation28%
Record high72° (2016)
Record low11° (2005)
Wed, 1847° / 33°0.06
47 °
Montour, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1999)
Record low9° (2014)
Thu, 1947° / 32°0.07
47 °
Montour, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.07 in
Chance of precipitation27%
Record high66° (2020)
Record low15° (1972)
Fri, 2044° / 31°0.08
44 °
Montour, Friday, 20 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high65° (2003)
Record low11° (1964)
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 Montour, 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 Montour, 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.