PETERSBURG, ALASKA

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

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DAILY WEATHER AVERAGE - SEPTEMBER 30

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	46.5 ^°F	52.2 ^°F	36.7 ^°F	66.2 ^°F (2008)	(2014)
Dewpoint	42.3 ^°F	46.2 ^°F	38.8 ^°F	53.6 ^°F (2008)	24.8 ^°F (1996)
Humidity	85.9 ^%	98.2 ^%	69.2 ^%		43 ^% (1996)
Barometer	29.89 ⁱⁿ	29.98 ⁱⁿ	29.76 ⁱⁿ	30.46 ⁱⁿ (1999)	29.15 ⁱⁿ (2013)
Wind Speed	3 ^mph	9.6 ^mph		21.9 ^mph (2008)
Wind Gust		23.9 ^mph		35.7 ^mph (2008)
Precipitation	1.41 ⁱⁿ			4.63 ⁱⁿ (2001)

Weather Element	Average
Visibility	8.6 ^mi
Wind Direction	E (84.8 °)

Weather Element	Total
Heating Degree Days	20.5 (Base 18.3)
Growing Degree Days	3.9 (Base 10)

Total Years on Record: 20

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