SAINT JOHN HARBOR, ALASKA

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

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DAILY WEATHER AVERAGE - 22 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	-0.3 ^°C	1.6 ^°C	-3.9 ^°C	7 ^°C (2007)	(2012)
Dewpoint	-2.7 ^°C	-0.9 ^°C	-3.2 ^°C	5 ^°C (2005)	-13 ^°C (1996)
Humidity	84.9 ^%	96.1 ^%	72.6 ^%		42 ^% (1996)
Barometer	1008.5 ^hPa	1012.5 ^hPa	1004.7 ^hPa	1035.9 ^hPa (1998)	985.8 ^hPa (2005)
Wind Speed	6.1 ^km/h	16.9 ^km/h		35.2 ^km/h (2011)
Wind Gust		43.1 ^km/h		57.5 ^km/h (2006)
Precipitation	52.83 ^mm			161.04 ^mm (2003)

Weather Element	Average
Visibility	12.9 ^km
Wind Direction	ESE (107.1 °)

Weather Element	Total
Heating Degree Days	19.4 (Base 18.3)

Total Years on Record: 21

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