Monthly outlook for Old Halfway, IN: average high 66°, average low 49.6°. That is 4.5° above the climate normal for October. Precipitation is expected on 4 days (about 2.9 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 29 October (75.6°), the coolest 5 November (41.5°).
66°/49.6°
Average high / low
+4.5°
Above normal
4 / 5
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
69°
59.4°
+5.3°
2 November – 11 November
60.9°
54.5°
+3.6°
12 November – 21 November
at normal
49.4°
—
October records over 66 years
88.5°7 October 2007All-time high
21.7°24 October 1981All-time low
Climate normals and records are computed from the nearest reference point — Green Hill (6 mi).
Sat, 2469° / 44°0
69 °
Old Halfway, Saturday, 24 October
Overcast. High 69°, low 44°.
Pressure30.42 inHg
Wind4.8 mph SE
Humidity63%
Visibility6.2 mi
Dew point48°
Sun, 2571° / 43°0
71 °
Old Halfway, Sunday, 25 October
Overcast. High 71°, low 43°.
Pressure30.45 inHg
Wind4.4 mph S
Humidity56%
Visibility6.2 mi
Dew point48°
Mon, 2672° / 49°0
72 °
Old Halfway, Monday, 26 October
Mostly clear. High 72°, low 49°.
Pressure30.36 inHg
Wind2.6 mph SW
Humidity58%
Visibility6.2 mi
Dew point52°
Tue, 2767° / 51°0
67 °
Old Halfway, Tuesday, 27 October
Overcast. High 67°, low 51°.
Pressure30.30 inHg
Wind6.5 mph E
Humidity76%
Visibility6.2 mi
Dew point52°
Wed, 2871° / 52°0
71 °
Old Halfway, Wednesday, 28 October
Clear. High 71°, low 52°.
Pressure30.15 inHg
Wind12.4 mph SW
Humidity44%
Visibility—
Dew point45°
Thu, 2976° / 50°0
76 °
Old Halfway, Thursday, 29 October
Partly cloudy. High 76°, low 50°.
Pressure30.18 inHg
Wind12.8 mph SW
Humidity38%
Visibility—
Dew point44°
Fri, 3066° / 60°0
66 °
Old Halfway, Friday, 30 October
Overcast. High 66°, low 60°.
Pressure30.18 inHg
Wind7.8 mph NE
Humidity63%
Visibility—
Dew point53°
Sat, 3163° / 56°0.08
63 °
Old Halfway, Saturday, 31 October
Light rain. High 63°, low 56°.
Pressure30.12 inHg
Wind15 mph S
Humidity56%
Visibility—
Dew point47°
Sun, 0164° / 57°0.02
64 °
Old Halfway, Sunday, 1 November
Light rain. High 64°, low 57°.
Pressure30.15 inHg
Wind17.4 mph S
Humidity79%
Visibility—
Dew point56°
Mon, 0260° / 57°2.37
60 °
Old Halfway, Monday, 2 November
Heavy rain. High 60°, low 57°.
Pressure30.03 inHg
Wind18.8 mph S
Humidity96%
Visibility—
Dew point57°
Tue, 0366° / 51°0.36
66 °
Old Halfway, Tuesday, 3 November
Rain. High 66°, low 51°.
Pressure29.85 inHg
Wind22 mph S
Humidity90%
Visibility—
Dew point61°
Wed, 0453° / 42°0.08
53 °
Old Halfway, Wednesday, 4 November
Light rain. High 53°, low 42°.
Pressure30.36 inHg
Wind16.7 mph NW
Humidity46%
Visibility—
Dew point30°
Thu, 0560° / 41°0
60 °
Old Halfway, Thursday, 5 November
Clear. High 60°, low 41°.
Pressure30.09 inHg
Wind19 mph SW
Humidity38%
Visibility—
Dew point31°
Fri, 0663° / 45°0
63 °
Old Halfway, Friday, 6 November
Mostly clear. High 63°, low 45°.
Pressure29.97 inHg
Wind10.8 mph SW
Humidity46%
Visibility—
Dew point39°
Sat, 0765° / 51°0
65 °
Old Halfway, Saturday, 7 November
Overcast. High 65°, low 51°.
Pressure30.03 inHg
Wind9.7 mph S
Humidity44%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0854° / 39°0.04
54 °
Old Halfway, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.04 in
Chance of precipitation22%
Record high75° (2020)
Record low14° (1991)
Mon, 0955° / 40°0.11
55 °
Old Halfway, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation30%
Record high73° (1999)
Record low15° (1991)
Tue, 1053° / 38°0.14
53 °
Old Halfway, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.14 in
Chance of precipitation32%
Record high73° (2020)
Record low19° (2018)
Wed, 1151° / 36°0.09
51 °
Old Halfway, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high73° (2010)
Record low21° (1995)
Thu, 1249° / 35°0.08
49 °
Old Halfway, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation27%
Record high72° (1964)
Record low7° (2019)
Fri, 1349° / 34°0.07
49 °
Old Halfway, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1999)
Record low4° (2019)
Sat, 1450° / 35°0.12
50 °
Old Halfway, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (1971)
Record low13° (1986)
Sun, 1549° / 36°0.13
49 °
Old Halfway, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1971)
Record low17° (2019)
Mon, 1649° / 35°0.09
49 °
Old Halfway, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1971)
Record low20° (1997)
Tue, 1750° / 35°0.11
50 °
Old Halfway, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation25%
Record high70° (2016)
Record low15° (2005)
Wed, 1850° / 36°0.13
50 °
Old Halfway, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2016)
Record low12° (2014)
Thu, 1950° / 36°0.09
50 °
Old Halfway, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation40%
Record high68° (1985)
Record low17° (2014)
Fri, 2049° / 35°0.11
49 °
Old Halfway, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high66° (2020)
Record low14° (1969)
Sat, 2147° / 34°0.11
47 °
Old Halfway, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1990)
Record low10° (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 Old Halfway, IN 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 Old Halfway, IN 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.