Monthly outlook for Marian Manor, IN: average high 82.9°, average low 64.8°. That is 1.7° above the climate normal for August. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 22 August (96.1°), the coolest 14 August (54.8°).
82.9°/64.8°
Average high / low
+1.7°
Above normal
5 / 6
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.3°
79.9°
-0.3°
19 August – 28 August
88.8°
80°
+4.9°
29 August – 7 September
at normal
78.4°
—
August records over 66 years
95.4°16 August 1988All-time high
47.5°29 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Salt Creek Commons (4 mi).
Mon, 1090° / 70°0.38
90 °
Marian Manor, Monday, 10 August
Rain. High 90°, low 70°.
Pressure29.88 inHg
Wind8.4 mph W
Humidity67%
Visibility6.2 mi
Dew point74°
Tue, 1182° / 67°0.49
82 °
Marian Manor, Tuesday, 11 August
Heavy rain. High 82°, low 67°.
Pressure29.85 inHg
Wind11.9 mph SW
Humidity74%
Visibility6.2 mi
Dew point73°
Wed, 1279° / 67°0
79 °
Marian Manor, Wednesday, 12 August
Overcast. High 79°, low 67°.
Pressure29.83 inHg
Wind6 mph N
Humidity78%
Visibility6.2 mi
Dew point71°
Thu, 1373° / 62°0.01
73 °
Marian Manor, Thursday, 13 August
Light rain. High 73°, low 62°.
Pressure30.03 inHg
Wind11.4 mph N
Humidity63%
Visibility—
Dew point58°
Fri, 1472° / 55°0.01
72 °
Marian Manor, Friday, 14 August
Light rain. High 72°, low 55°.
Pressure30.18 inHg
Wind8.8 mph NE
Humidity57%
Visibility—
Dew point54°
Sat, 1574° / 61°0
74 °
Marian Manor, Saturday, 15 August
Overcast. High 74°, low 61°.
Pressure30.24 inHg
Wind9.6 mph SE
Humidity60%
Visibility—
Dew point57°
Sun, 1678° / 62°0.04
78 °
Marian Manor, Sunday, 16 August
Light rain. High 78°, low 62°.
Pressure30.09 inHg
Wind8.3 mph SE
Humidity69%
Visibility—
Dew point63°
Mon, 1778° / 63°0
78 °
Marian Manor, Monday, 17 August
Partly cloudy. High 78°, low 63°.
Pressure30.09 inHg
Wind7.4 mph N
Humidity64%
Visibility—
Dew point64°
Tue, 1881° / 61°0
81 °
Marian Manor, Tuesday, 18 August
Partly cloudy. High 81°, low 61°.
Pressure30.03 inHg
Wind4.6 mph SE
Humidity63%
Visibility—
Dew point65°
Wed, 1986° / 65°0.09
86 °
Marian Manor, Wednesday, 19 August
Light rain. High 86°, low 65°.
Pressure29.94 inHg
Wind14.8 mph S
Humidity80%
Visibility—
Dew point70°
Thu, 2090° / 72°0
90 °
Marian Manor, Thursday, 20 August
Overcast. High 90°, low 72°.
Pressure29.80 inHg
Wind13.2 mph S
Humidity57%
Visibility—
Dew point70°
Fri, 2184° / 67°0
84 °
Marian Manor, Friday, 21 August
Clear. High 84°, low 67°.
Pressure29.91 inHg
Wind12.2 mph N
Humidity68%
Visibility—
Dew point71°
Sat, 2296° / 67°0
96 °
Marian Manor, Saturday, 22 August
Clear. High 96°, low 67°.
Pressure29.88 inHg
Wind10.5 mph S
Humidity53%
Visibility—
Dew point71°
Sun, 2395° / 68°0
95 °
Marian Manor, Sunday, 23 August
Overcast. High 95°, low 68°.
Pressure29.83 inHg
Wind12.3 mph N
Humidity44%
Visibility—
Dew point67°
Mon, 2482° / 67°0.68
82 °
Marian Manor, Monday, 24 August
Rain. High 82°, low 67°.
Pressure30.03 inHg
Wind9 mph NW
Humidity70%
Visibility—
Dew point70°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 65°0.11
80 °
Marian Manor, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.11 in
Chance of precipitation32%
Record high92° (2012)
Record low50° (2017)
Wed, 2681° / 66°0.15
81 °
Marian Manor, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.15 in
Chance of precipitation33%
Record high93° (2024)
Record low53° (2025)
Thu, 2781° / 66°0.13
81 °
Marian Manor, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high81°
Average low66°
Average precipitation0.13 in
Chance of precipitation33%
Record high95° (2024)
Record low50° (2025)
Fri, 2880° / 66°0.15
80 °
Marian Manor, Friday, 28 August
Climate normal for this date — 60-year average.
Average high80°
Average low66°
Average precipitation0.15 in
Chance of precipitation38%
Record high91° (1991)
Record low50° (1986)
Sat, 2980° / 65°0.09
80 °
Marian Manor, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high80°
Average low65°
Average precipitation0.09 in
Chance of precipitation35%
Record high91° (1984)
Record low47° (1965)
Sun, 3079° / 64°0.09
79 °
Marian Manor, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.09 in
Chance of precipitation28%
Record high92° (1995)
Record low51° (1986)
Mon, 3179° / 64°0.06
79 °
Marian Manor, Monday, 31 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.06 in
Chance of precipitation25%
Record high91° (2012)
Record low51° (2025)
Tue, 0179° / 63°0.15
79 °
Marian Manor, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.15 in
Chance of precipitation28%
Record high94° (2011)
Record low49° (1967)
Wed, 0279° / 64°0.07
79 °
Marian Manor, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (2011)
Record low47° (2017)
Thu, 0379° / 64°0.07
79 °
Marian Manor, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.07 in
Chance of precipitation28%
Record high90° (1964)
Record low52° (1974)
Fri, 0478° / 63°0.09
78 °
Marian Manor, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low63°
Average precipitation0.09 in
Chance of precipitation30%
Record high90° (1999)
Record low51° (1997)
Sat, 0578° / 62°0.08
78 °
Marian Manor, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.08 in
Chance of precipitation28%
Record high91° (1999)
Record low51° (1997)
Sun, 0677° / 63°0.09
77 °
Marian Manor, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low63°
Average precipitation0.09 in
Chance of precipitation35%
Record high91° (1990)
Record low48° (2025)
Mon, 0778° / 62°0.1
78 °
Marian Manor, Monday, 7 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.1 in
Chance of precipitation38%
Record high91° (1960)
Record low46° (2025)
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 Marian Manor, 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 Marian Manor, 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.