KETCHIKAN, ALASKA

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Elevation: 116 meters Latitude: 55 23N Longitude: 131 28W

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DAILY WEATHER AVERAGE - 20 DECEMBER

[ °F ] °C

Weather Element	Avg	Avg High	Avg Low	Record High	Record Low
Temperature	1.7 ^°C	3.6 ^°C	-0.7 ^°C	11 ^°C (2005)	-11.1 ^°C (2008)
Dewpoint	-0.6 ^°C	1.3 ^°C	-2.8 ^°C	9 ^°C (2005)	-17 ^°C (2008)
Humidity	85.7 ^%	95.3 ^%	74.1 ^%		42 ^% (2008)
Barometer	1009.5 ^hPa	1014.9 ^hPa	1004.1 ^hPa	1041.3 ^hPa (1998)	973.9 ^hPa (2006)
Wind Speed	11.3 ^km/h	23.8 ^km/h		62.9 ^km/h (2005)
Wind Gust		47.2 ^km/h		101.9 ^km/h (2005)
Precipitation	12.19 ^mm			41.15 ^mm (2014)

Weather Element	Average
Visibility	13.8 ^km
Wind Direction	SSE (162.8 °)

Weather Element	Total
Heating Degree Days	16.9 (Base 18.3)

Total Years on Record: 20

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