Duluth September Weather Averages Minnesota, United States of America

September Weather Averages for Duluth

High Temp	20°C	68°F
Low Temp	12°C	54°F
Avg Temp	16°C	60°F
Sunshine Hours	202 hours
Rainfall	106.74 mm	4.20 In
Rain days	6 days
Pressure	1015 mb	30 In

Duluth September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 66°F	12°C / 54°F	15°C / 59°F	195 hours	77.96 mm / 3.07 In	7 days	1017 mb / 31 In
2009	22°C / 71°F	14°C / 57°F	18°C / 64°F	236 hours	22.17 mm / 0.87 In	2 days	1018 mb / 31 In
2010	17°C / 63°F	10°C / 49°F	13°C / 55°F	192 hours	188.94 mm / 7.44 In	10 days	1014 mb / 30 In
2011	19°C / 67°F	11°C / 51°F	15°C / 59°F	242 hours	37.49 mm / 1.48 In	4 days	1016 mb / 30 In
2012	19°C / 67°F	10°C / 50°F	14°C / 58°F	264 hours	25.03 mm / 0.99 In	2 days	1015 mb / 30 In
2013	21°C / 70°F	12°C / 54°F	16°C / 61°F	223 hours	70.19 mm / 2.76 In	6 days	1014 mb / 30 In
2014	19°C / 67°F	11°C / 51°F	15°C / 58°F	187 hours	138.85 mm / 5.47 In	7 days	1016 mb / 30 In
2015	21°C / 70°F	13°C / 56°F	17°C / 62°F	201 hours	100.17 mm / 3.94 In	4 days	1016 mb / 30 In
2016	20°C / 68°F	13°C / 56°F	16°C / 61°F	170 hours	128.80 mm / 5.07 In	10 days	1016 mb / 30 In
2017	21°C / 69°F	13°C / 55°F	16°C / 61°F	169 hours	155.83 mm / 6.14 In	11 days	1015 mb / 30 In
2018	19°C / 66°F	12°C / 54°F	15°C / 60°F	143 hours	118.14 mm / 4.65 In	8 days	1017 mb / 31 In
2019	19°C / 66°F	12°C / 54°F	15°C / 59°F	118 hours	260.18 mm / 10.24 In	13 days	1014 mb / 30 In
2020	18°C / 64°F	11°C / 52°F	14°C / 58°F	212 hours	57.32 mm / 2.26 In	6 days	1015 mb / 30 In
2021	21°C / 70°F	13°C / 55°F	17°C / 62°F	216 hours	106.40 mm / 4.19 In	3 days	1013 mb / 30 In
2022	21°C / 69°F	13°C / 55°F	16°C / 61°F	243 hours	105.20 mm / 4.14 In	5 days	1016 mb / 30 In
2023	22°C / 72°F	12°C / 54°F	16°C / 62°F	130 hours	147.73 mm / 5.82 In	7 days	1016 mb / 30 In
2024	24°C / 75°F	13°C / 56°F	18°C / 65°F	287 hours	45.34 mm / 1.79 In	3 days	1016 mb / 30 In

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