PORT ARMSTRONG, ALASKA

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

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DAILY WEATHER AVERAGE - OCTOBER 18

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	18.6 ^°F	21.4 ^°F	15.1 ^°F	53.6 ^°F (2013)	(2008)
Dewpoint	15.9 ^°F	17.6 ^°F	16.2 ^°F	41 ^°F (2013)	1.4 ^°F (2004)
Humidity	84.5 ^%	92.7 ^%	77.9 ^%		40 ^% (2004)
Barometer	29.90 ⁱⁿ	29.94 ⁱⁿ	29.87 ⁱⁿ	30.42 ⁱⁿ (1997)	29.58 ⁱⁿ (2013)
Wind Speed	4 ^mph	7.5 ^mph		16.1 ^mph (2013)
Wind Gust		25.3 ^mph		25.3 ^mph (2013)
Precipitation	---			--- ()

Weather Element	Average
Visibility	14.9 ^mi
Wind Direction	S (182.2 °)

Weather Element	Total
Heating Degree Days	46.7 (Base 18.3)

Total Years on Record: 18

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