SAINT JOHN HARBOR, ALASKA

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Elevation: 10 meters Latitude: 56 28N Longitude: 133 06W

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DAILY WEATHER AVERAGE - 30 APRIL

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	6.8 ^°C	10.5 ^°C	2.7 ^°C	22 ^°C (2004)	-3 ^°C (2013)
Dewpoint	1.8 ^°C	4.1 ^°C	-0.4 ^°C	10 ^°C (1997)	-8 ^°C (2005)
Humidity	73.8 ^%	92.6 ^%	56.1 ^%		21 ^% (2005)
Barometer	1016.3 ^hPa	1018.6 ^hPa	1013.9 ^hPa	1031.8 ^hPa (2011)	990.9 ^hPa (2001)
Wind Speed	6.8 ^km/h	17.1 ^km/h		31.5 ^km/h (2000)
Wind Gust		33.3 ^km/h		48.1 ^km/h (2000)
Precipitation	13.21 ^mm			29.97 ^mm (2000)

Weather Element	Average
Visibility	15.3 ^km
Wind Direction	ENE (81 °)

Weather Element	Total
Heating Degree Days	11.7 (Base 18.3)
Growing Degree Days	2.9 (Base 10)

Total Years on Record: 21

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