Cornelius September Weather Averages Oregon, United States of America

September Weather Averages for Cornelius

High Temp	24°C	75°F
Low Temp	12°C	54°F
Avg Temp	18°C	64°F
Sunshine Hours	218 hours
Rainfall	49.72 mm	1.96 In
Rain days	4 days
Pressure	1016 mb	30 In

Cornelius September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	25°C / 76°F	11°C / 51°F	17°C / 63°F	295 hours	3.40 mm / 0.13 In	1 days	1017 mb / 31 In
2009	23°C / 74°F	11°C / 53°F	17°C / 62°F	240 hours	42.31 mm / 1.67 In	4 days	1017 mb / 31 In
2010	22°C / 71°F	11°C / 52°F	16°C / 61°F	164 hours	90.40 mm / 3.56 In	6 days	1016 mb / 30 In
2011	26°C / 79°F	12°C / 54°F	18°C / 65°F	269 hours	24.03 mm / 0.95 In	2 days	1017 mb / 31 In
2012	25°C / 78°F	11°C / 52°F	18°C / 64°F	315 hours	1.20 mm / 0.05 In	0 days	1019 mb / 31 In
2013	22°C / 71°F	12°C / 53°F	16°C / 61°F	147 hours	176.74 mm / 6.96 In	11 days	1013 mb / 30 In
2014	25°C / 77°F	13°C / 55°F	18°C / 65°F	244 hours	39.02 mm / 1.54 In	4 days	1015 mb / 30 In
2015	23°C / 74°F	11°C / 52°F	16°C / 61°F	190 hours	20.20 mm / 0.80 In	4 days	1016 mb / 30 In
2016	23°C / 73°F	11°C / 51°F	16°C / 61°F	232 hours	19.60 mm / 0.77 In	4 days	1019 mb / 31 In
2017	25°C / 78°F	15°C / 58°F	19°C / 67°F	215 hours	53.07 mm / 2.09 In	6 days	1016 mb / 30 In
2018	23°C / 74°F	12°C / 54°F	17°C / 63°F	224 hours	19.51 mm / 0.77 In	3 days	1017 mb / 31 In
2019	21°C / 70°F	13°C / 55°F	16°C / 62°F	144 hours	89.94 mm / 3.54 In	8 days	1016 mb / 30 In
2020	26°C / 80°F	15°C / 59°F	20°C / 69°F	228 hours	67.20 mm / 2.65 In	4 days	1017 mb / 30 In
2021	25°C / 76°F	12°C / 53°F	18°C / 64°F	223 hours	65.00 mm / 2.56 In	3 days	1016 mb / 30 In
2022	27°C / 81°F	13°C / 56°F	19°C / 67°F	245 hours	8.00 mm / 0.31 In	1 days	1014 mb / 30 In
2023	24°C / 75°F	11°C / 52°F	16°C / 62°F	191 hours	58.01 mm / 2.28 In	4 days	1016 mb / 30 In
2024	24°C / 76°F	13°C / 55°F	18°C / 64°F	216 hours	21.30 mm / 0.84 In	1 days	1015 mb / 30 In

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