Grants Pass December Weather Averages Oregon, United States of America

December Weather Averages for Grants Pass

High Temp	8°C	47°F
Low Temp	1°C	33°F
Avg Temp	4°C	39°F
Sunshine Hours	132 hours
Rainfall	163.14 mm	6.42 In
Rain days	10 days
Pressure	1020 mb	31 In

Grants Pass December Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	7°C / 44°F	0°C / 31°F	3°C / 37°F	132 hours	225.57 mm / 8.88 In	15 days	1019 mb / 31 In
2009	8°C / 46°F	0°C / 31°F	3°C / 38°F	153 hours	92.07 mm / 3.62 In	7 days	1018 mb / 31 In
2010	8°C / 46°F	1°C / 34°F	4°C / 39°F	42 hours	248.86 mm / 9.80 In	17 days	1014 mb / 30 In
2011	9°C / 48°F	-1°C / 29°F	3°C / 37°F	269 hours	49.74 mm / 1.96 In	2 days	1025 mb / 31 In
2012	6°C / 43°F	0°C / 32°F	3°C / 37°F	62 hours	286.80 mm / 11.29 In	17 days	1016 mb / 30 In
2013	8°C / 47°F	-2°C / 28°F	2°C / 35°F	264 hours	31.62 mm / 1.24 In	2 days	1025 mb / 31 In
2014	9°C / 49°F	3°C / 38°F	6°C / 43°F	81 hours	171.62 mm / 6.76 In	14 days	1018 mb / 31 In
2015	8°C / 46°F	1°C / 34°F	4°C / 39°F	90 hours	363.33 mm / 14.30 In	16 days	1018 mb / 31 In
2016	7°C / 44°F	-1°C / 30°F	2°C / 36°F	155 hours	174.57 mm / 6.87 In	7 days	1022 mb / 31 In
2017	10°C / 51°F	1°C / 33°F	5°C / 40°F	231 hours	36.61 mm / 1.44 In	3 days	1025 mb / 31 In
2018	9°C / 49°F	1°C / 34°F	5°C / 40°F	172 hours	135.01 mm / 5.32 In	9 days	1021 mb / 31 In
2019	8°C / 47°F	1°C / 35°F	4°C / 40°F	115 hours	132.11 mm / 5.20 In	11 days	1017 mb / 31 In
2020	9°C / 48°F	1°C / 33°F	4°C / 40°F	149 hours	111.68 mm / 4.40 In	10 days	1023 mb / 31 In
2021	7°C / 44°F	0°C / 32°F	3°C / 38°F	65 hours	136.80 mm / 5.39 In	16 days	1015 mb / 30 In
2022	7°C / 45°F	0°C / 33°F	3°C / 38°F	71 hours	166.73 mm / 6.56 In	13 days	1017 mb / 31 In
2023	11°C / 52°F	2°C / 36°F	6°C / 43°F	94 hours	126.10 mm / 4.96 In	8 days	1019 mb / 31 In
2024	10°C / 50°F	4°C / 39°F	7°C / 45°F	104 hours	346.55 mm / 13.64 In	9 days	1021 mb / 31 In

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