PORT ARMSTRONG, ALASKA

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Elevation: 181 feet Latitude: 56 15N Longitude: 134 39W

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DAILY WEATHER AVERAGE - APRIL 21

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	21.5 ^°F	30.1 ^°F	13.3 ^°F	48.2 ^°F (2010)	(2006)
Dewpoint	14.6 ^°F	20.8 ^°F	14.5 ^°F	33.8 ^°F (2010)	1.4 ^°F (2002)
Humidity	73.7 ^%	87.1 ^%	57.9 ^%		29 ^% (2002)
Barometer	30.10 ⁱⁿ	30.12 ⁱⁿ	30.07 ⁱⁿ	30.53 ⁱⁿ (2008)	29.47 ⁱⁿ (2010)
Wind Speed	3.9 ^mph	6.5 ^mph		11.5 ^mph (2005)
Wind Gust		20.7 ^mph		20.7 ^mph (2015)
Precipitation	---			--- ()

Weather Element	Average
Visibility	28.6 ^mi
Wind Direction	SSE (168 °)

Weather Element	Total
Heating Degree Days	43.3 (Base 18.3)

Total Years on Record: 17

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