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Climate & Weather Averages in Greencastle, Indiana, USA

Now
24 °F

Clear.


Feels Like: 14 °F
Forecast: 43 / 24 °F
Wind: 9 mph from Southeast

Location: Indianapolis International Airport

Current Time: Dec 12, 2019 at 3:21:08 am

Latest Report: Dec 12, 2019 at 2:54 am


Visibility: 10 mi

Pressure: 30.54 "Hg

Humidity: 77%

Dew Point: 18 °F

Location of GreencastleLocation

Annual Weather Averages in Greencastle

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Greencastle

High Temp: 85 °F

Low Temp: 21 °F

Mean Temp: 53 °F

Precipitation: 1.81"

Humidity: 70%

Dew Point: 43 °F

Wind: 8 mph

Pressure: 30.05 "Hg

Visibility: 9 mi

January Climate & Weather Averages in Greencastle

High Temp: 36 °F

Low Temp: 21 °F

Mean Temp: 29 °F

Precipitation: 1.43"

Humidity: 77%

Dew Point: 22 °F

Wind: 10 mph

Pressure: 30.13 "Hg

Visibility: 8 mi

February Climate & Weather Averages in Greencastle

High Temp: 40 °F

Low Temp: 24 °F

Mean Temp: 32 °F

Precipitation: 1.19"

Humidity: 72%

Dew Point: 24 °F

Wind: 10 mph

Pressure: 30.12 "Hg

Visibility: 9 mi

March Climate & Weather Averages in Greencastle

High Temp: 52 °F

Low Temp: 33 °F

Mean Temp: 42 °F

Precipitation: 1.85"

Humidity: 66%

Dew Point: 31 °F

Wind: 10 mph

Pressure: 30.07 "Hg

Visibility: 9 mi

April Climate & Weather Averages in Greencastle

High Temp: 64 °F

Low Temp: 43 °F

Mean Temp: 53 °F

Precipitation: 2.29"

Humidity: 63%

Dew Point: 40 °F

Wind: 10 mph

Pressure: 29.98 "Hg

Visibility: 10 mi

May Climate & Weather Averages in Greencastle

High Temp: 74 °F

Low Temp: 53 °F

Mean Temp: 64 °F

Precipitation: 2.80"

Humidity: 67%

Dew Point: 52 °F

Wind: 8 mph

Pressure: 29.99 "Hg

Visibility: 9 mi

June Climate & Weather Averages in Greencastle

High Temp: 82 °F

Low Temp: 63 °F

Mean Temp: 73 °F

Precipitation: 2.54"

Humidity: 68%

Dew Point: 61 °F

Wind: 7 mph

Pressure: 29.96 "Hg

Visibility: 9 mi

July Climate & Weather Averages in Greencastle

High Temp: 85 °F

Low Temp: 66 °F

Mean Temp: 76 °F

Precipitation: 2.18"

Humidity: 70%

Dew Point: 65 °F

Wind: 7 mph

Pressure: 29.99 "Hg

Visibility: 9 mi

August Climate & Weather Averages in Greencastle

High Temp: 84 °F

Low Temp: 65 °F

Mean Temp: 75 °F

Precipitation: 1.23"

Humidity: 70%

Dew Point: 64 °F

Wind: 6 mph

Pressure: 30.02 "Hg

Visibility: 9 mi

September Climate & Weather Averages in Greencastle

High Temp: 78 °F

Low Temp: 57 °F

Mean Temp: 67 °F

Precipitation: 1.38"

Humidity: 68%

Dew Point: 56 °F

Wind: 7 mph

Pressure: 30.05 "Hg

Visibility: 9 mi

October Climate & Weather Averages in Greencastle

High Temp: 65 °F

Low Temp: 44 °F

Mean Temp: 55 °F

Precipitation: 1.44"

Humidity: 68%

Dew Point: 44 °F

Wind: 8 mph

Pressure: 30.08 "Hg

Visibility: 10 mi

November Climate & Weather Averages in Greencastle

High Temp: 52 °F

Low Temp: 35 °F

Mean Temp: 44 °F

Precipitation: 1.63"

Humidity: 71%

Dew Point: 34 °F

Wind: 9 mph

Pressure: 30.11 "Hg

Visibility: 9 mi

December Climate & Weather Averages in Greencastle

High Temp: 40 °F

Low Temp: 26 °F

Mean Temp: 33 °F

Precipitation: 1.71"

Humidity: 78%

Dew Point: 26 °F

Wind: 9 mph

Pressure: 30.13 "Hg

Visibility: 8 mi

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Quick Climate Info

Hottest MonthJuly (76 °F avg)
Coldest MonthJanuary (29 °F avg)
Wettest MonthMay (2.80" avg)
Windiest MonthApril (10 mph avg)
Annual precip.21.68" (per year)

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