Kelso December Weather Averages Washington, United States of America

December Weather Averages for Kelso

High Temp	6°C	43°F
Low Temp	1°C	34°F
Avg Temp	3°C	38°F
Sunshine Hours	92 hours
Rainfall	225.66 mm	8.88 In
Rain days	14 days
Pressure	1018 mb	31 In

Kelso December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	4°C / 40°F	-1°C / 30°F	2°C / 35°F	78 hours	193.83 mm / 7.63 In	17 days	1017 mb / 31 In
2009	6°C / 42°F	-2°C / 29°F	1°C / 34°F	173 hours	106.93 mm / 4.21 In	10 days	1019 mb / 31 In
2010	7°C / 45°F	2°C / 35°F	4°C / 39°F	70 hours	248.12 mm / 9.77 In	18 days	1012 mb / 30 In
2011	5°C / 40°F	-1°C / 30°F	1°C / 35°F	210 hours	101.01 mm / 3.98 In	6 days	1026 mb / 31 In
2012	5°C / 41°F	1°C / 34°F	3°C / 38°F	23 hours	293.81 mm / 11.57 In	20 days	1013 mb / 30 In
2013	3°C / 38°F	-2°C / 29°F	1°C / 34°F	142 hours	80.38 mm / 3.16 In	8 days	1025 mb / 31 In
2014	7°C / 45°F	3°C / 37°F	5°C / 41°F	86 hours	201.88 mm / 7.95 In	16 days	1017 mb / 31 In
2015	6°C / 43°F	2°C / 36°F	4°C / 40°F	39 hours	413.61 mm / 16.28 In	20 days	1014 mb / 30 In
2016	4°C / 38°F	-2°C / 29°F	1°C / 34°F	95 hours	149.39 mm / 5.88 In	16 days	1021 mb / 31 In
2017	6°C / 42°F	0°C / 32°F	3°C / 37°F	153 hours	161.44 mm / 6.36 In	10 days	1025 mb / 31 In
2018	7°C / 45°F	2°C / 35°F	4°C / 40°F	109 hours	219.22 mm / 8.63 In	14 days	1020 mb / 31 In
2019	7°C / 45°F	2°C / 36°F	5°C / 41°F	61 hours	224.86 mm / 8.85 In	11 days	1016 mb / 30 In
2020	7°C / 45°F	2°C / 35°F	4°C / 40°F	107 hours	162.00 mm / 6.38 In	16 days	1021 mb / 31 In
2021	5°C / 41°F	1°C / 33°F	3°C / 37°F	23 hours	235.80 mm / 9.28 In	20 days	1012 mb / 30 In
2022	6°C / 42°F	0°C / 33°F	3°C / 37°F	53 hours	225.30 mm / 8.87 In	18 days	1015 mb / 30 In
2023	9°C / 49°F	2°C / 36°F	5°C / 42°F	76 hours	381.50 mm / 15.02 In	13 days	1017 mb / 31 In
2024	8°C / 47°F	4°C / 40°F	6°C / 43°F	52 hours	405.30 mm / 15.96 In	13 days	1019 mb / 31 In

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