PORT ARMSTRONG, ALASKA

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

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DAILY WEATHER AVERAGE - DECEMBER 17

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-2.6 ^°F	-1.5 ^°F	-3.8 ^°F	6.8 ^°F (2002)	-27.4 ^°F (2013)
Dewpoint	-14.4 ^°F	-3.1 ^°F	-18.8 ^°F	3.2 ^°F (2002)	-32.8 ^°F (2004)
Humidity	73.5 ^%	78.9 ^%	67.8 ^%		35 ^% (2004)
Barometer	30.04 ⁱⁿ	30.16 ⁱⁿ	29.95 ⁱⁿ	31.15 ⁱⁿ (1998)	28.23 ⁱⁿ (1998)
Wind Speed	4.1 ^mph	5.9 ^mph		11.5 ^mph (2007)
Wind Gust		21.9 ^mph		21.9 ^mph (2007)
Precipitation	---			--- ()

Weather Element	Average
Visibility	20.8 ^mi
Wind Direction	SSE (166 °)

Weather Element	Total
Heating Degree Days	67.7 (Base 18.3)

Total Years on Record: 19

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