Monthly outlook for Milledgeville, IN: average high 83.3°, average low 67.8°. That is 1.1° above the climate normal for August. Precipitation is expected on 7 days (about 3.7 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 August (94.1°), the coolest 14 August (57.4°).
83.3°/67.8°
Average high / low
+1.1°
Above normal
7 / 5
Wet days / normal
3.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
80.6°
81.2°
-0.4°
19 August – 28 August
87.8°
81.5°
+3.5°
29 August – 7 September
at normal
80°
—
August records over 66 years
100.2°17 August 1988All-time high
44.1°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Thorntown (12 mi).
Mon, 1094° / 73°0.11
94 °
Milledgeville, Monday, 10 August
Rain. High 94°, low 73°.
Pressure29.94 inHg
Wind15.3 mph SW
Humidity79%
Visibility6.2 mi
Dew point75°
Tue, 1186° / 71°0.17
86 °
Milledgeville, Tuesday, 11 August
Rain. High 86°, low 71°.
Pressure29.91 inHg
Wind10.9 mph SW
Humidity73%
Visibility6.2 mi
Dew point73°
Wed, 1280° / 68°1.24
80 °
Milledgeville, Wednesday, 12 August
Heavy rain. High 80°, low 68°.
Pressure29.83 inHg
Wind6.9 mph SW
Humidity82%
Visibility6.2 mi
Dew point76°
Thu, 1378° / 64°0.07
78 °
Milledgeville, Thursday, 13 August
Light rain. High 78°, low 64°.
Pressure29.97 inHg
Wind9 mph NE
Humidity65%
Visibility—
Dew point63°
Fri, 1468° / 57°1.9
68 °
Milledgeville, Friday, 14 August
Heavy rain. High 68°, low 57°.
Pressure30.15 inHg
Wind10.2 mph N
Humidity82%
Visibility—
Dew point60°
Sat, 1572° / 61°0
72 °
Milledgeville, Saturday, 15 August
Overcast. High 72°, low 61°.
Pressure30.24 inHg
Wind11.4 mph SE
Humidity62%
Visibility—
Dew point56°
Sun, 1679° / 62°0.06
79 °
Milledgeville, Sunday, 16 August
Light rain. High 79°, low 62°.
Pressure30.09 inHg
Wind9 mph SE
Humidity76%
Visibility—
Dew point65°
Mon, 1777° / 67°0
77 °
Milledgeville, Monday, 17 August
Overcast. High 77°, low 67°.
Pressure30.06 inHg
Wind8 mph N
Humidity74%
Visibility—
Dew point67°
Tue, 1880° / 64°0
80 °
Milledgeville, Tuesday, 18 August
Clear. High 80°, low 64°.
Pressure30.06 inHg
Wind5.6 mph SE
Humidity65%
Visibility—
Dew point64°
Wed, 1983° / 65°0.03
83 °
Milledgeville, Wednesday, 19 August
Light rain. High 83°, low 65°.
Pressure30.00 inHg
Wind9.9 mph SE
Humidity84%
Visibility—
Dew point68°
Thu, 2089° / 71°0
89 °
Milledgeville, Thursday, 20 August
Partly cloudy. High 89°, low 71°.
Pressure29.85 inHg
Wind12.8 mph S
Humidity73%
Visibility—
Dew point75°
Fri, 2188° / 73°0
88 °
Milledgeville, Friday, 21 August
Partly cloudy. High 88°, low 73°.
Pressure29.88 inHg
Wind8.6 mph N
Humidity69%
Visibility—
Dew point74°
Sat, 2291° / 75°0
91 °
Milledgeville, Saturday, 22 August
Mostly clear. High 91°, low 75°.
Pressure29.91 inHg
Wind8.2 mph S
Humidity68%
Visibility—
Dew point75°
Sun, 2391° / 76°0
91 °
Milledgeville, Sunday, 23 August
Mostly clear. High 91°, low 76°.
Pressure29.88 inHg
Wind10.5 mph S
Humidity60%
Visibility—
Dew point73°
Mon, 2484° / 70°0.12
84 °
Milledgeville, Monday, 24 August
Light rain. High 84°, low 70°.
Pressure30.03 inHg
Wind13.1 mph N
Humidity71%
Visibility—
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2582° / 64°0.07
82 °
Milledgeville, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high82°
Average low64°
Average precipitation0.07 in
Chance of precipitation30%
Record high92° (2021)
Record low54° (1984)
Wed, 2682° / 65°0.11
82 °
Milledgeville, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.11 in
Chance of precipitation38%
Record high90° (2020)
Record low51° (2025)
Thu, 2782° / 66°0.15
82 °
Milledgeville, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low66°
Average precipitation0.15 in
Chance of precipitation30%
Record high92° (2024)
Record low50° (2025)
Fri, 2882° / 65°0.18
82 °
Milledgeville, Friday, 28 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.18 in
Chance of precipitation42%
Record high91° (1990)
Record low49° (1986)
Sat, 2981° / 64°0.14
81 °
Milledgeville, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.14 in
Chance of precipitation32%
Record high92° (1991)
Record low44° (1986)
Sun, 3080° / 64°0.09
80 °
Milledgeville, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2013)
Record low50° (1986)
Mon, 3180° / 63°0.07
80 °
Milledgeville, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation28%
Record high93° (2011)
Record low49° (2009)
Tue, 0180° / 63°0.1
80 °
Milledgeville, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation23%
Record high98° (2011)
Record low48° (1967)
Wed, 0280° / 64°0.11
80 °
Milledgeville, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high99° (2011)
Record low49° (1967)
Thu, 0380° / 63°0.1
80 °
Milledgeville, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation30%
Record high95° (2011)
Record low47° (1974)
Fri, 0480° / 62°0.06
80 °
Milledgeville, Friday, 4 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.06 in
Chance of precipitation22%
Record high94° (1999)
Record low47° (1997)
Sat, 0580° / 62°0.04
80 °
Milledgeville, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high80°
Average low62°
Average precipitation0.04 in
Chance of precipitation23%
Record high94° (2007)
Record low49° (1997)
Sun, 0679° / 62°0.05
79 °
Milledgeville, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.05 in
Chance of precipitation23%
Record high91° (1998)
Record low48° (1962)
Mon, 0779° / 62°0.07
79 °
Milledgeville, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation32%
Record high91° (2002)
Record low46° (1962)
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 Milledgeville, 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 Milledgeville, 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.