Barter Island

The tables below display average monthly climate and weather indicators in Barter Island Alaska.

Temperature by: Fahrenheit / Centigrade

Barter Island Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Avg. Temperature< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
Avg. Max Temperature< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
Avg. Min Temperature< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5< 0.5
Days with Max Temp of 32 C or Higher0.00.00.00.00.00.0< 0.5< 0.50.00.00.00.00.0
Days with Min Temp Below Freezing31.028.031.030.031.023.09.011.025.031.030.031.0310
 
Barter Island Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Heating Degree Days< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1
Cooling Degree Days< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1< 1
 
Barter Island Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Precipitation (inches)< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05< 0.05
Days with Precipitation 0.01 inch or More5.05.05.06.06.06.08.012.010.012.08.05.087.0
Monthly Snowfall (inches)4.62.52.52.32.91.60.51.65.79.55.13.342.1
 
Other Barter Island Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Average Wind Speed15.114.413.712.012.711.610.911.813.214.814.913.913.2
Clear Days4.010.012.09.03.03.03.01.02.02.05.00.053.0
Partly Cloudy Days3.06.08.08.06.07.09.06.04.05.04.00.066.0
Cloudy Days8.012.012.013.022.020.019.023.024.024.015.00.0192
Percent of Possible Sunshine0000000000000
Avg. Relative Humidity55.069.567.070.080.086.588.088.589.085.579.072.574.5

Weather information for other cities in Alaska

Portions of this site are based on the CIA World Fact Book, a public-domain work
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