PETERSBURG, ALASKA

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Elevation: 11 feet Latitude: 56 49N Longitude: 132 57W

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DAILY WEATHER AVERAGE - AUGUST 19

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	54.4 ^°F	60.7 ^°F	47.5 ^°F	69.8 ^°F (1997)	(2015)
Dewpoint	50.4 ^°F	53.2 ^°F	47.5 ^°F	59 ^°F (2004)	42.8 ^°F (2006)
Humidity	86.9 ^%	97 ^%	72 ^%		59 ^% (2006)
Barometer	29.96 ⁱⁿ	30.02 ⁱⁿ	29.89 ⁱⁿ	30.28 ⁱⁿ (2006)	29.37 ⁱⁿ (2008)
Wind Speed	2.6 ^mph	7.6 ^mph		11.5 ^mph (1999)
Wind Gust		20.2 ^mph		20.7 ^mph (2011)
Precipitation	0.84 ⁱⁿ			2.42 ⁱⁿ (2005)

Weather Element	Average
Visibility	7.9 ^mi
Wind Direction	ENE (57.1 °)

Weather Element	Total
Heating Degree Days	10.9 (Base 18.3)
Growing Degree Days	5.3 (Base 10)

Total Years on Record: 20

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