Monthly outlook for Lone Tree, IA: average high 59.1°, average low 43.8°. That is 0° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 23 October (71.7°), the coolest 30 October (31.8°).
59.1°/43.8°
Average high / low
+0°
Above normal
2 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
64.1°
60.4°
+2.1°
25 October – 3 November
50.8°
56°
-2.9°
4 November – 13 November
at normal
50.5°
—
October records over 66 years
91.6°3 October 2006All-time high
17.8°30 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Iowa City (13 mi).
Fri, 1654° / 43°0
54 °
Lone Tree, Friday, 16 October
Light rain. High 54°, low 43°.
Pressure30.24 inHg
Wind20.2 mph NW
Humidity69%
Visibility6.2 mi
Dew point41°
Sat, 1757° / 36°0
57 °
Lone Tree, Saturday, 17 October
Clear. High 57°, low 36°.
Pressure30.56 inHg
Wind7 mph SW
Humidity46%
Visibility6.2 mi
Dew point33°
Sun, 1862° / 42°0
62 °
Lone Tree, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.42 inHg
Wind12.8 mph S
Humidity49%
Visibility6.2 mi
Dew point39°
Mon, 1964° / 42°0
64 °
Lone Tree, Monday, 19 October
Overcast. High 64°, low 42°.
Pressure30.33 inHg
Wind6.9 mph S
Humidity51%
Visibility—
Dew point41°
Tue, 2067° / 44°0
67 °
Lone Tree, Tuesday, 20 October
Clear. High 67°, low 44°.
Pressure30.30 inHg
Wind6.7 mph SE
Humidity46%
Visibility—
Dew point42°
Wed, 2170° / 50°0
70 °
Lone Tree, Wednesday, 21 October
Clear. High 70°, low 50°.
Pressure30.30 inHg
Wind10.1 mph SE
Humidity48%
Visibility—
Dew point45°
Thu, 2260° / 55°0
60 °
Lone Tree, Thursday, 22 October
Overcast. High 60°, low 55°.
Pressure30.24 inHg
Wind8.3 mph SE
Humidity71%
Visibility—
Dew point49°
Fri, 2372° / 55°0
72 °
Lone Tree, Friday, 23 October
Overcast. High 72°, low 55°.
Pressure30.03 inHg
Wind19.5 mph S
Humidity45%
Visibility—
Dew point45°
Sat, 2464° / 56°0.03
64 °
Lone Tree, Saturday, 24 October
Light rain. High 64°, low 56°.
Pressure30.06 inHg
Wind20.7 mph S
Humidity75%
Visibility—
Dew point53°
Sun, 2552° / 43°0.14
52 °
Lone Tree, Sunday, 25 October
Light rain. High 52°, low 43°.
Pressure30.21 inHg
Wind15.4 mph W
Humidity45%
Visibility—
Dew point30°
Mon, 2651° / 36°0
51 °
Lone Tree, Monday, 26 October
Partly cloudy. High 51°, low 36°.
Pressure30.36 inHg
Wind10.5 mph W
Humidity40%
Visibility—
Dew point25°
Tue, 2748° / 36°0
48 °
Lone Tree, Tuesday, 27 October
Partly cloudy. High 48°, low 36°.
Pressure30.30 inHg
Wind9 mph NW
Humidity35%
Visibility—
Dew point19°
Wed, 2859° / 38°0
59 °
Lone Tree, Wednesday, 28 October
Overcast. High 59°, low 38°.
Pressure30.03 inHg
Wind14.5 mph SW
Humidity53%
Visibility—
Dew point37°
Thu, 2951° / 41°0
51 °
Lone Tree, Thursday, 29 October
Overcast. High 51°, low 41°.
Pressure30.12 inHg
Wind8.7 mph N
Humidity57%
Visibility—
Dew point34°
Fri, 3044° / 32°0
44 °
Lone Tree, Friday, 30 October
Clear. High 44°, low 32°.
Pressure30.56 inHg
Wind15.6 mph N
Humidity35%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3156° / 42°0.13
56 °
Lone Tree, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation33%
Record high75° (1968)
Record low24° (2019)
Sun, 0155° / 40°0.18
55 °
Lone Tree, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.18 in
Chance of precipitation35%
Record high76° (2000)
Record low22° (2023)
Mon, 0254° / 39°0.1
54 °
Lone Tree, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation35%
Record high72° (1987)
Record low17° (1991)
Tue, 0354° / 38°0.06
54 °
Lone Tree, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (1987)
Record low13° (1991)
Wed, 0453° / 39°0.1
53 °
Lone Tree, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation25%
Record high70° (2008)
Record low11° (1991)
Thu, 0552° / 38°0.08
52 °
Lone Tree, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (1978)
Record low19° (1991)
Fri, 0653° / 37°0.06
53 °
Lone Tree, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation22%
Record high71° (2020)
Record low18° (1991)
Sat, 0752° / 36°0.02
52 °
Lone Tree, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1966)
Record low7° (1991)
Sun, 0852° / 36°0.04
52 °
Lone Tree, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.04 in
Chance of precipitation18%
Record high77° (1999)
Record low5° (1991)
Mon, 0952° / 37°0.1
52 °
Lone Tree, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (1999)
Record low14° (1991)
Tue, 1050° / 35°0.09
50 °
Lone Tree, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2012)
Record low14° (2018)
Wed, 1148° / 33°0.07
48 °
Lone Tree, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high72° (1964)
Record low14° (2019)
Thu, 1246° / 32°0.06
46 °
Lone Tree, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (1964)
Record low7° (2019)
Fri, 1347° / 32°0.06
47 °
Lone Tree, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high75° (1999)
Record low6° (1986)
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 Lone Tree, 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 Lone Tree, 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.