Monthly outlook for Darrough Chapel, IN: average high 77.6°, average low 62.5°. That is 1.8° below the climate normal for August. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 10 August (90.7°), the coolest 21 August (50.8°).
77.6°/62.5°
Average high / low
−1.8°
Below normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
78.2°
80.8°
-1.5°
19 August – 28 August
76.5°
81.1°
-2.5°
29 August – 7 September
at normal
79.6°
—
August records over 66 years
99.3°17 August 1988All-time high
43.7°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — Russiaville (10 mi).
Mon, 1091° / 76°0.21
91 °
Darrough Chapel, Monday, 10 August
Rain. High 91°, low 76°.
Pressure29.97 inHg
Wind10.1 mph SW
Humidity79%
Visibility6.2 mi
Dew point74°
Tue, 1181° / 70°0.56
81 °
Darrough Chapel, Tuesday, 11 August
Heavy rain. High 81°, low 70°.
Pressure29.91 inHg
Wind21.6 mph SW
Humidity84%
Visibility6.2 mi
Dew point73°
Wed, 1281° / 68°0.04
81 °
Darrough Chapel, Wednesday, 12 August
Light rain. High 81°, low 68°.
Pressure29.83 inHg
Wind3.4 mph NE
Humidity80%
Visibility6.2 mi
Dew point71°
Thu, 1374° / 61°0.05
74 °
Darrough Chapel, Thursday, 13 August
Light rain. High 74°, low 61°.
Pressure30.03 inHg
Wind6.9 mph E
Humidity71%
Visibility—
Dew point62°
Fri, 1474° / 60°0
74 °
Darrough Chapel, Friday, 14 August
Clear. High 74°, low 60°.
Pressure30.12 inHg
Wind7.1 mph E
Humidity68%
Visibility—
Dew point60°
Sat, 1568° / 58°0
68 °
Darrough Chapel, Saturday, 15 August
Overcast. High 68°, low 58°.
Pressure30.30 inHg
Wind9.1 mph E
Humidity81%
Visibility—
Dew point59°
Sun, 1669° / 64°0
69 °
Darrough Chapel, Sunday, 16 August
Overcast. High 69°, low 64°.
Pressure30.15 inHg
Wind5.6 mph E
Humidity86%
Visibility—
Dew point63°
Mon, 1774° / 63°0.03
74 °
Darrough Chapel, Monday, 17 August
Light rain. High 74°, low 63°.
Pressure30.06 inHg
Wind4.8 mph E
Humidity94%
Visibility—
Dew point65°
Tue, 1880° / 64°0
80 °
Darrough Chapel, Tuesday, 18 August
Overcast. High 80°, low 64°.
Pressure30.03 inHg
Wind5.6 mph SW
Humidity70%
Visibility—
Dew point66°
Wed, 1978° / 60°0.02
78 °
Darrough Chapel, Wednesday, 19 August
Light rain. High 78°, low 60°.
Pressure29.91 inHg
Wind14.7 mph W
Humidity90%
Visibility—
Dew point72°
Thu, 2070° / 56°0
70 °
Darrough Chapel, Thursday, 20 August
Light rain. High 70°, low 56°.
Pressure30.00 inHg
Wind14.3 mph N
Humidity66%
Visibility—
Dew point57°
Fri, 2171° / 51°0
71 °
Darrough Chapel, Friday, 21 August
Partly cloudy. High 71°, low 51°.
Pressure30.09 inHg
Wind8.2 mph N
Humidity59%
Visibility—
Dew point52°
Sat, 2275° / 54°0.03
75 °
Darrough Chapel, Saturday, 22 August
Light rain. High 75°, low 54°.
Pressure29.91 inHg
Wind11.8 mph SE
Humidity82%
Visibility—
Dew point62°
Sun, 2384° / 66°0
84 °
Darrough Chapel, Sunday, 23 August
Clear. High 84°, low 66°.
Pressure29.94 inHg
Wind13.7 mph W
Humidity66%
Visibility—
Dew point68°
Mon, 2481° / 62°0
81 °
Darrough Chapel, Monday, 24 August
Mostly clear. High 81°, low 62°.
Pressure30.03 inHg
Wind3.5 mph N
Humidity57%
Visibility—
Dew point62°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2581° / 64°0.08
81 °
Darrough Chapel, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.08 in
Chance of precipitation28%
Record high93° (2020)
Record low53° (2017)
Wed, 2682° / 65°0.1
82 °
Darrough Chapel, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.1 in
Chance of precipitation37%
Record high91° (2020)
Record low52° (2025)
Thu, 2782° / 65°0.13
82 °
Darrough Chapel, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high82°
Average low65°
Average precipitation0.13 in
Chance of precipitation32%
Record high93° (2024)
Record low51° (1968)
Fri, 2881° / 65°0.19
81 °
Darrough Chapel, Friday, 28 August
Climate normal for this date — 60-year average.
Average high81°
Average low65°
Average precipitation0.19 in
Chance of precipitation40%
Record high91° (1990)
Record low48° (1986)
Sat, 2981° / 64°0.13
81 °
Darrough Chapel, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high81°
Average low64°
Average precipitation0.13 in
Chance of precipitation37%
Record high91° (1991)
Record low44° (1986)
Sun, 3080° / 63°0.08
80 °
Darrough Chapel, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.08 in
Chance of precipitation27%
Record high92° (2013)
Record low49° (1986)
Mon, 3180° / 63°0.07
80 °
Darrough Chapel, Monday, 31 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.07 in
Chance of precipitation30%
Record high92° (2011)
Record low48° (2009)
Tue, 0180° / 63°0.1
80 °
Darrough Chapel, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.1 in
Chance of precipitation18%
Record high97° (2011)
Record low47° (1967)
Wed, 0280° / 63°0.09
80 °
Darrough Chapel, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation30%
Record high99° (2011)
Record low47° (1967)
Thu, 0380° / 63°0.09
80 °
Darrough Chapel, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.09 in
Chance of precipitation32%
Record high95° (2011)
Record low47° (1974)
Fri, 0479° / 62°0.07
79 °
Darrough Chapel, Friday, 4 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high94° (1999)
Record low47° (1997)
Sat, 0579° / 62°0.05
79 °
Darrough Chapel, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high79°
Average low62°
Average precipitation0.05 in
Chance of precipitation23%
Record high93° (1999)
Record low48° (1974)
Sun, 0679° / 61°0.05
79 °
Darrough Chapel, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.05 in
Chance of precipitation22%
Record high91° (1990)
Record low47° (1962)
Mon, 0779° / 61°0.09
79 °
Darrough Chapel, Monday, 7 September
Climate normal for this date — 60-year average.
Average high79°
Average low61°
Average precipitation0.09 in
Chance of precipitation28%
Record high91° (2002)
Record low45° (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 Darrough Chapel, 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 Darrough Chapel, 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.