West Linn September Weather Averages Oregon, United States of America

September Weather Averages for West Linn

High Temp	24°C	76°F
Low Temp	13°C	55°F
Avg Temp	18°C	64°F
Sunshine Hours	234 hours
Rainfall	49.69 mm	1.96 In
Rain days	4 days
Pressure	1016 mb	30 In

West Linn September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	25°C / 77°F	11°C / 52°F	17°C / 63°F	304 hours	9.80 mm / 0.39 In	2 days	1017 mb / 31 In
2009	24°C / 75°F	12°C / 53°F	17°C / 63°F	263 hours	38.60 mm / 1.52 In	4 days	1017 mb / 31 In
2010	22°C / 72°F	11°C / 52°F	16°C / 61°F	210 hours	79.11 mm / 3.11 In	6 days	1015 mb / 30 In
2011	27°C / 80°F	13°C / 55°F	19°C / 66°F	279 hours	23.70 mm / 0.93 In	4 days	1017 mb / 31 In
2012	26°C / 79°F	11°C / 52°F	18°C / 64°F	343 hours	2.10 mm / 0.08 In	1 days	1019 mb / 31 In
2013	22°C / 72°F	12°C / 54°F	17°C / 62°F	172 hours	164.47 mm / 6.48 In	9 days	1013 mb / 30 In
2014	26°C / 78°F	13°C / 56°F	19°C / 66°F	293 hours	36.76 mm / 1.45 In	2 days	1015 mb / 30 In
2015	23°C / 74°F	11°C / 51°F	16°C / 61°F	214 hours	20.80 mm / 0.82 In	4 days	1016 mb / 30 In
2016	22°C / 72°F	11°C / 51°F	16°C / 60°F	226 hours	27.67 mm / 1.09 In	3 days	1019 mb / 31 In
2017	25°C / 78°F	15°C / 59°F	19°C / 67°F	215 hours	73.64 mm / 2.90 In	5 days	1015 mb / 30 In
2018	24°C / 74°F	13°C / 55°F	18°C / 64°F	242 hours	15.60 mm / 0.61 In	3 days	1017 mb / 31 In
2019	22°C / 71°F	13°C / 55°F	17°C / 62°F	147 hours	87.93 mm / 3.46 In	10 days	1016 mb / 30 In
2020	27°C / 81°F	16°C / 60°F	21°C / 70°F	244 hours	70.70 mm / 2.78 In	3 days	1016 mb / 30 In
2021	25°C / 77°F	12°C / 53°F	18°C / 64°F	248 hours	73.20 mm / 2.88 In	3 days	1016 mb / 30 In
2022	27°C / 81°F	14°C / 56°F	20°C / 67°F	235 hours	10.30 mm / 0.41 In	1 days	1014 mb / 30 In
2023	24°C / 75°F	12°C / 53°F	17°C / 62°F	194 hours	44.99 mm / 1.77 In	2 days	1016 mb / 30 In
2024	24°C / 76°F	13°C / 56°F	18°C / 65°F	211 hours	25.49 mm / 1.00 In	2 days	1015 mb / 30 In

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