PORT ARMSTRONG, ALASKA

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

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DAILY WEATHER AVERAGE - DECEMBER 16

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-2.5 ^°F	-1.6 ^°F	-3.6 ^°F	19.4 ^°F (2008)	-29.2 ^°F (2013)
Dewpoint	-13.9 ^°F	-3.7 ^°F	-19.8 ^°F	10.4 ^°F (2008)	-36.4 ^°F (2004)
Humidity	74.1 ^%	79.8 ^%	69.5 ^%		43 ^% (2004)
Barometer	30.07 ⁱⁿ	30.11 ⁱⁿ	30.03 ⁱⁿ	30.89 ⁱⁿ (2010)	29.34 ⁱⁿ (2002)
Wind Speed	3.9 ^mph	6.4 ^mph		13.8 ^mph (1997)
Precipitation	---			--- ()

Weather Element	Average
Visibility	15.2 ^mi
Wind Direction	SSW (186.7 °)

Weather Element	Total
Heating Degree Days	67.6 (Base 18.3)

Total Years on Record: 19

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