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Climate & Weather Averages in Glennallen, Alaska, USA

Now
50 °F

Light rain. Overcast.


Feels Like: 48 °F
Forecast: 61 / 48 °F
Wind: 5 mph from South

Location: Gulkana Airport

Current Time: Jun 16, 2019 at 8:53:53 am

Latest Report: Jun 16, 2019 at 7:53 am


Visibility: 10 mi

Pressure: 29.83 "Hg

Humidity: 89%

Dew Point: 47 °F

Location of GlennallenLocation

Annual Weather Averages Near Glennallen

Averages are for Gulkana Airport, which is 4 miles from Glennallen.

Based on weather reports collected during 1985–2015.

All Year Climate & Weather Averages in Glennallen

High Temp: 69 °F

Low Temp: -10 °F

Mean Temp: 28 °F

Precipitation: 0.53"

Humidity: 68%

Dew Point: 19 °F

Wind: 4 mph

Pressure: 29.94 "Hg

Visibility: 17 mi

January Climate & Weather Averages in Glennallen

High Temp: 5 °F

Low Temp: -10 °F

Mean Temp: -2 °F

Precipitation: 0.38"

Humidity: 77%

Dew Point: -7 °F

Wind: 2 mph

Pressure: 30.02 "Hg

Visibility: 12 mi

February Climate & Weather Averages in Glennallen

High Temp: 16 °F

Low Temp: -4 °F

Mean Temp: 6 °F

Precipitation: 0.31"

Humidity: 76%

Dew Point: 0 °F

Wind: 3 mph

Pressure: 29.99 "Hg

Visibility: 14 mi

March Climate & Weather Averages in Glennallen

High Temp: 28 °F

Low Temp: 2 °F

Mean Temp: 15 °F

Precipitation: 0.12"

Humidity: 63%

Dew Point: 4 °F

Wind: 4 mph

Pressure: 29.99 "Hg

Visibility: 19 mi

April Climate & Weather Averages in Glennallen

High Temp: 44 °F

Low Temp: 21 °F

Mean Temp: 33 °F

Precipitation: 0.08"

Humidity: 57%

Dew Point: 19 °F

Wind: 5 mph

Pressure: 29.91 "Hg

Visibility: 22 mi

May Climate & Weather Averages in Glennallen

High Temp: 57 °F

Low Temp: 33 °F

Mean Temp: 45 °F

Precipitation: 0.31"

Humidity: 52%

Dew Point: 29 °F

Wind: 6 mph

Pressure: 29.92 "Hg

Visibility: 21 mi

June Climate & Weather Averages in Glennallen

High Temp: 67 °F

Low Temp: 43 °F

Mean Temp: 55 °F

Precipitation: 0.75"

Humidity: 55%

Dew Point: 38 °F

Wind: 6 mph

Pressure: 29.89 "Hg

Visibility: 22 mi

July Climate & Weather Averages in Glennallen

High Temp: 69 °F

Low Temp: 47 °F

Mean Temp: 58 °F

Precipitation: 1.00"

Humidity: 62%

Dew Point: 44 °F

Wind: 6 mph

Pressure: 29.93 "Hg

Visibility: 20 mi

August Climate & Weather Averages in Glennallen

High Temp: 65 °F

Low Temp: 43 °F

Mean Temp: 54 °F

Precipitation: 1.11"

Humidity: 66%

Dew Point: 42 °F

Wind: 6 mph

Pressure: 29.91 "Hg

Visibility: 20 mi

September Climate & Weather Averages in Glennallen

High Temp: 54 °F

Low Temp: 33 °F

Mean Temp: 44 °F

Precipitation: 0.87"

Humidity: 69%

Dew Point: 34 °F

Wind: 6 mph

Pressure: 29.87 "Hg

Visibility: 18 mi

October Climate & Weather Averages in Glennallen

High Temp: 35 °F

Low Temp: 19 °F

Mean Temp: 27 °F

Precipitation: 0.59"

Humidity: 78%

Dew Point: 21 °F

Wind: 4 mph

Pressure: 29.87 "Hg

Visibility: 14 mi

November Climate & Weather Averages in Glennallen

High Temp: 14 °F

Low Temp: -2 °F

Mean Temp: 6 °F

Precipitation: 0.45"

Humidity: 82%

Dew Point: 2 °F

Wind: 2 mph

Pressure: 29.93 "Hg

Visibility: 11 mi

December Climate & Weather Averages in Glennallen

High Temp: 8 °F

Low Temp: -8 °F

Mean Temp: 0 °F

Precipitation: 0.39"

Humidity: 80%

Dew Point: -4 °F

Wind: 2 mph

Pressure: 30.01 "Hg

Visibility: 11 mi

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Quick Climate Info

Hottest MonthJuly (58 °F avg)
Coldest MonthJanuary (-2 °F avg)
Wettest MonthAugust (1.11" avg)
Windiest MonthMay (6 mph avg)
Annual Rainfall6.38" (per year)

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