PORT ARMSTRONG, ALASKA

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Elevation: 55 meters Latitude: 56 15N Longitude: 134 39W

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DAILY WEATHER AVERAGE - 28 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-3.5 ^°C	0.3 ^°C	-6.8 ^°C	11 ^°C (2009)	-21 ^°C (2013)
Dewpoint	-7.2 ^°C	-5 ^°C	-8.6 ^°C	4 ^°C (2003)	-23 ^°C (1998)
Humidity	77.1 ^%	89.3 ^%	63.1 ^%		40 ^% (1998)
Barometer	1017.3 ^hPa	1018.6 ^hPa	1015.9 ^hPa	1040.3 ^hPa (2005)	1004.1 ^hPa (1998)
Wind Speed	8.7 ^km/h	13.5 ^km/h		27.8 ^km/h (2004)
Wind Gust		33.3 ^km/h		33.3 ^km/h (2006)
Precipitation	---			--- ()

Weather Element	Average
Visibility	39.3 ^km
Wind Direction	SSW (188.1 °)

Weather Element	Total
Heating Degree Days	21.6 (Base 18.3)

Total Years on Record: 18

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