Sedro-Woolley September Weather Averages Washington, United States of America

September Weather Averages for Sedro-Woolley

High Temp	20°C	67°F
Low Temp	11°C	51°F
Avg Temp	15°C	59°F
Sunshine Hours	199 hours
Rainfall	96.46 mm	3.80 In
Rain days	7 days
Pressure	1016 mb	30 In

Sedro-Woolley September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 68°F	9°C / 49°F	14°C / 57°F	262 hours	18.70 mm / 0.74 In	2 days	1018 mb / 31 In
2009	21°C / 69°F	11°C / 51°F	15°C / 60°F	255 hours	83.10 mm / 3.27 In	10 days	1017 mb / 31 In
2010	18°C / 64°F	10°C / 50°F	14°C / 57°F	140 hours	174.44 mm / 6.87 In	11 days	1015 mb / 30 In
2011	21°C / 69°F	11°C / 51°F	15°C / 60°F	226 hours	72.24 mm / 2.84 In	6 days	1017 mb / 31 In
2012	20°C / 68°F	10°C / 49°F	14°C / 58°F	320 hours	12.00 mm / 0.47 In	0 days	1019 mb / 31 In
2013	19°C / 65°F	11°C / 52°F	15°C / 59°F	179 hours	244.09 mm / 9.61 In	13 days	1012 mb / 30 In
2014	20°C / 68°F	12°C / 54°F	16°C / 60°F	207 hours	95.30 mm / 3.75 In	9 days	1015 mb / 30 In
2015	18°C / 64°F	9°C / 48°F	13°C / 56°F	188 hours	53.99 mm / 2.13 In	6 days	1016 mb / 30 In
2016	18°C / 64°F	9°C / 49°F	13°C / 56°F	213 hours	71.36 mm / 2.81 In	5 days	1019 mb / 31 In
2017	21°C / 70°F	12°C / 53°F	16°C / 61°F	217 hours	49.24 mm / 1.94 In	5 days	1016 mb / 30 In
2018	18°C / 65°F	10°C / 51°F	14°C / 58°F	177 hours	94.16 mm / 3.71 In	9 days	1017 mb / 30 In
2019	18°C / 64°F	11°C / 52°F	14°C / 58°F	130 hours	155.93 mm / 6.14 In	10 days	1015 mb / 30 In
2020	22°C / 72°F	13°C / 55°F	17°C / 63°F	227 hours	82.56 mm / 3.25 In	6 days	1017 mb / 31 In
2021	19°C / 67°F	11°C / 51°F	15°C / 58°F	143 hours	133.40 mm / 5.25 In	11 days	1016 mb / 30 In
2022	23°C / 74°F	12°C / 54°F	17°C / 62°F	246 hours	4.90 mm / 0.19 In	1 days	1015 mb / 30 In
2023	20°C / 69°F	9°C / 49°F	14°C / 58°F	177 hours	103.52 mm / 4.08 In	6 days	1016 mb / 30 In
2024	19°C / 67°F	11°C / 51°F	15°C / 59°F	136 hours	113.06 mm / 4.45 In	2 days	1016 mb / 30 In

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