Ketchikan December Weather Averages Alaska, United States of America

December Weather Averages for Ketchikan

High Temp	3°C	37°F
Low Temp	0°C	32°F
Avg Temp	1°C	34°F
Sunshine Hours	84 hours
Rainfall	423.41 mm	16.67 In
Rain days	17 days
Pressure	1011 mb	30 In

Ketchikan December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	0°C / 33°F	-2°C / 28°F	-1°C / 30°F	178 hours	227.24 mm / 8.95 In	12 days	1015 mb / 30 In
2009	1°C / 34°F	-1°C / 30°F	0°C / 32°F	173 hours	128.60 mm / 5.06 In	12 days	1019 mb / 31 In
2010	2°C / 35°F	0°C / 31°F	1°C / 33°F	98 hours	215.63 mm / 8.49 In	20 days	1005 mb / 30 In
2011	3°C / 38°F	1°C / 34°F	2°C / 36°F	66 hours	370.85 mm / 14.60 In	20 days	1017 mb / 31 In
2012	1°C / 34°F	-1°C / 30°F	0°C / 32°F	78 hours	289.24 mm / 11.39 In	21 days	1005 mb / 30 In
2013	3°C / 38°F	1°C / 33°F	2°C / 36°F	85 hours	506.57 mm / 19.94 In	15 days	1017 mb / 31 In
2014	5°C / 40°F	2°C / 36°F	3°C / 38°F	59 hours	314.17 mm / 12.37 In	18 days	1009 mb / 30 In
2015	3°C / 37°F	1°C / 34°F	2°C / 35°F	78 hours	281.57 mm / 11.09 In	17 days	1005 mb / 30 In
2016	1°C / 33°F	-2°C / 28°F	-1°C / 31°F	166 hours	250.80 mm / 9.87 In	10 days	1015 mb / 30 In
2017	3°C / 37°F	1°C / 33°F	2°C / 35°F	141 hours	263.34 mm / 10.37 In	11 days	1023 mb / 31 In
2018	4°C / 39°F	2°C / 35°F	3°C / 37°F	95 hours	369.48 mm / 14.55 In	15 days	1008 mb / 30 In
2019	4°C / 40°F	2°C / 36°F	3°C / 38°F	42 hours	571.26 mm / 22.49 In	23 days	1007 mb / 30 In
2020	4°C / 40°F	2°C / 36°F	3°C / 38°F	20 hours	628.89 mm / 24.76 In	19 days	1010 mb / 30 In
2021	-2°C / 29°F	-5°C / 23°F	-3°C / 26°F	119 hours	117.50 mm / 4.63 In	14 days	1010 mb / 30 In
2022	0°C / 32°F	-3°C / 26°F	-2°C / 29°F	78 hours	175.20 mm / 6.90 In	12 days	1012 mb / 30 In
2023	4°C / 40°F	1°C / 33°F	2°C / 36°F	15 hours	767.84 mm / 30.23 In	26 days	1006 mb / 30 In
2024	4°C / 40°F	2°C / 36°F	3°C / 38°F	24 hours	1523.57 mm / 59.98 In	18 days	1006 mb / 30 In

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