PORT ARMSTRONG, ALASKA

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

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DAILY WEATHER AVERAGE - MAY 17

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	37.6 ^°F	44.8 ^°F	30.8 ^°F	59 ^°F (2015)	21.2 ^°F (2007)
Dewpoint	28.6 ^°F	32 ^°F	25.4 ^°F	44.6 ^°F (1997)	14 ^°F (2009)
Humidity	72.2 ^%	86.6 ^%	56 ^%		33 ^% (2009)
Barometer	30.09 ⁱⁿ	30.12 ⁱⁿ	30.05 ⁱⁿ	30.44 ⁱⁿ (2012)	29.55 ⁱⁿ (2013)
Wind Speed	5.1 ^mph	8.6 ^mph		17.3 ^mph (2001)
Precipitation	---			--- ()

Weather Element	Average
Visibility	31.2 ^mi
Wind Direction	SSE (170.9 °)

Weather Element	Total
Heating Degree Days	27.2 (Base 18.3)
Growing Degree Days	4.5 (Base 10)

Total Years on Record: 21

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