Monthly outlook for Liberty, IA: average high 63.5°, average low 46.9°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 30 October (72.6°), the coolest 1 November (32.3°).
63.5°/46.9°
Average high / low
+2.8°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
65.9°
60°
+3.3°
28 October – 6 November
59.5°
54.8°
+2.6°
7 November – 16 November
at normal
49.9°
—
October records over 66 years
91.8°5 October 1963All-time high
9.9°29 October 1980All-time low
Climate normals and records are computed from the nearest reference point — Osceola (10 mi).
Mon, 1965° / 44°0
65 °
Liberty, Monday, 19 October
Overcast. High 65°, low 44°.
Pressure30.33 inHg
Wind8.1 mph S
Humidity60%
Visibility6.2 mi
Dew point47°
Tue, 2067° / 44°0
67 °
Liberty, Tuesday, 20 October
Clear. High 67°, low 44°.
Pressure30.33 inHg
Wind7.5 mph S
Humidity56%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 49°0
70 °
Liberty, Wednesday, 21 October
Clear. High 70°, low 49°.
Pressure30.24 inHg
Wind5.7 mph S
Humidity62%
Visibility6.2 mi
Dew point53°
Thu, 2271° / 49°0
71 °
Liberty, Thursday, 22 October
Clear. High 71°, low 49°.
Pressure30.27 inHg
Wind5.8 mph SE
Humidity60%
Visibility6.2 mi
Dew point52°
Fri, 2371° / 53°0
71 °
Liberty, Friday, 23 October
Overcast. High 71°, low 53°.
Pressure30.18 inHg
Wind14.2 mph SE
Humidity54%
Visibility—
Dew point49°
Sat, 2472° / 55°0.14
72 °
Liberty, Saturday, 24 October
Light rain. High 72°, low 55°.
Pressure30.12 inHg
Wind16.6 mph S
Humidity52%
Visibility—
Dew point52°
Sun, 2555° / 48°0.02
55 °
Liberty, Sunday, 25 October
Light rain. High 55°, low 48°.
Pressure30.47 inHg
Wind9.4 mph NE
Humidity47%
Visibility—
Dew point33°
Mon, 2662° / 46°0.32
62 °
Liberty, Monday, 26 October
Rain. High 62°, low 46°.
Pressure30.24 inHg
Wind7.1 mph SE
Humidity82%
Visibility—
Dew point49°
Tue, 2762° / 55°0
62 °
Liberty, Tuesday, 27 October
Overcast. High 62°, low 55°.
Pressure30.15 inHg
Wind9.5 mph S
Humidity59%
Visibility—
Dew point47°
Wed, 2862° / 53°0.13
62 °
Liberty, Wednesday, 28 October
Light rain. High 62°, low 53°.
Pressure29.85 inHg
Wind13.6 mph S
Humidity93%
Visibility—
Dew point55°
Thu, 2966° / 53°0
66 °
Liberty, Thursday, 29 October
Clear. High 66°, low 53°.
Pressure29.80 inHg
Wind8.1 mph NW
Humidity51%
Visibility—
Dew point46°
Fri, 3073° / 52°0
73 °
Liberty, Friday, 30 October
Overcast. High 73°, low 52°.
Pressure29.50 inHg
Wind19.5 mph S
Humidity66%
Visibility—
Dew point56°
Sat, 3146° / 39°0
46 °
Liberty, Saturday, 31 October
Partly cloudy. High 46°, low 39°.
Pressure29.71 inHg
Wind25.7 mph W
Humidity52%
Visibility—
Dew point28°
Sun, 0150° / 32°0
50 °
Liberty, Sunday, 1 November
Clear. High 50°, low 32°.
Pressure30.27 inHg
Wind15.9 mph W
Humidity46%
Visibility—
Dew point26°
Mon, 0259° / 38°0
59 °
Liberty, Monday, 2 November
Overcast. High 59°, low 38°.
Pressure30.21 inHg
Wind19.1 mph S
Humidity42%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0354° / 39°0.09
54 °
Liberty, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1978)
Record low9° (1991)
Wed, 0453° / 38°0.1
53 °
Liberty, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (1978)
Record low8° (1991)
Thu, 0553° / 38°0.06
53 °
Liberty, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high72° (2015)
Record low20° (1967)
Fri, 0653° / 37°0.06
53 °
Liberty, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.06 in
Chance of precipitation20%
Record high70° (1980)
Record low16° (1991)
Sat, 0753° / 37°0.02
53 °
Liberty, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.02 in
Chance of precipitation7%
Record high73° (1966)
Record low-1° (1991)
Sun, 0853° / 37°0.03
53 °
Liberty, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.03 in
Chance of precipitation22%
Record high75° (1999)
Record low-10° (1991)
Mon, 0953° / 37°0.09
53 °
Liberty, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (1999)
Record low13° (1991)
Tue, 1050° / 34°0.1
50 °
Liberty, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low34°
Average precipitation0.1 in
Chance of precipitation22%
Record high74° (2012)
Record low13° (2018)
Wed, 1149° / 32°0.08
49 °
Liberty, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.08 in
Chance of precipitation22%
Record high73° (1964)
Record low10° (1986)
Thu, 1247° / 32°0.06
47 °
Liberty, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.06 in
Chance of precipitation25%
Record high68° (1999)
Record low2° (2019)
Fri, 1348° / 32°0.07
48 °
Liberty, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.07 in
Chance of precipitation20%
Record high75° (1999)
Record low5° (1986)
Sat, 1449° / 34°0.03
49 °
Liberty, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.03 in
Chance of precipitation23%
Record high72° (2025)
Record low13° (2014)
Sun, 1549° / 34°0.06
49 °
Liberty, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation18%
Record high70° (2001)
Record low0° (1972)
Mon, 1649° / 33°0.04
49 °
Liberty, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.04 in
Chance of precipitation12%
Record high70° (2001)
Record low15° (1997)
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 Liberty, 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 Liberty, 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.