PETERSBURG, ALASKA

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

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DAILY WEATHER AVERAGE - APRIL 30

[ °C ] °F

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	44.3 ^°F	50.9 ^°F	36.9 ^°F	71.6 ^°F (2004)	26.6 ^°F (2013)
Dewpoint	35.3 ^°F	39.4 ^°F	31.2 ^°F	50 ^°F (1997)	17.6 ^°F (2005)
Humidity	73.8 ^%	92.6 ^%	56.1 ^%		21 ^% (2005)
Barometer	30.01 ⁱⁿ	30.08 ⁱⁿ	29.94 ⁱⁿ	30.47 ⁱⁿ (2011)	29.26 ⁱⁿ (2001)
Wind Speed	4.2 ^mph	10.6 ^mph		19.6 ^mph (2000)
Wind Gust		20.7 ^mph		29.9 ^mph (2000)
Precipitation	0.52 ⁱⁿ			1.18 ⁱⁿ (2000)

Weather Element	Average
Visibility	9.5 ^mi
Wind Direction	ENE (81 °)

Weather Element	Total
Heating Degree Days	21.1 (Base 18.3)
Growing Degree Days	5.3 (Base 10)

Total Years on Record: 21

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