Dubuque September Weather Averages Iowa, United States of America

September Weather Averages for Dubuque

High Temp	24°C	74°F
Low Temp	13°C	55°F
Avg Temp	18°C	64°F
Sunshine Hours	229 hours
Rainfall	105.47 mm	4.15 In
Rain days	6 days
Pressure	1016 mb	30 In

Dubuque September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	22°C / 72°F	13°C / 55°F	17°C / 63°F	229 hours	127.18 mm / 5.01 In	7 days	1018 mb / 31 In
2009	22°C / 72°F	12°C / 53°F	17°C / 62°F	264 hours	26.80 mm / 1.06 In	3 days	1019 mb / 31 In
2010	21°C / 70°F	12°C / 53°F	16°C / 62°F	174 hours	118.91 mm / 4.68 In	8 days	1014 mb / 30 In
2011	19°C / 67°F	11°C / 51°F	15°C / 59°F	207 hours	94.98 mm / 3.74 In	7 days	1016 mb / 30 In
2012	22°C / 71°F	10°C / 51°F	16°C / 60°F	263 hours	30.00 mm / 1.18 In	4 days	1016 mb / 30 In
2013	24°C / 76°F	13°C / 55°F	18°C / 65°F	244 hours	86.65 mm / 3.41 In	7 days	1015 mb / 30 In
2014	22°C / 71°F	11°C / 51°F	16°C / 61°F	240 hours	179.50 mm / 7.07 In	6 days	1017 mb / 31 In
2015	25°C / 77°F	15°C / 59°F	20°C / 67°F	224 hours	88.14 mm / 3.47 In	6 days	1017 mb / 31 In
2016	24°C / 75°F	15°C / 59°F	19°C / 66°F	207 hours	191.91 mm / 7.56 In	10 days	1017 mb / 31 In
2017	25°C / 77°F	13°C / 56°F	19°C / 66°F	294 hours	41.83 mm / 1.65 In	3 days	1017 mb / 31 In
2018	23°C / 73°F	13°C / 56°F	18°C / 64°F	197 hours	202.18 mm / 7.96 In	9 days	1018 mb / 31 In
2019	23°C / 74°F	15°C / 59°F	19°C / 67°F	159 hours	211.94 mm / 8.34 In	12 days	1015 mb / 30 In
2020	20°C / 68°F	12°C / 53°F	16°C / 61°F	194 hours	141.19 mm / 5.56 In	10 days	1017 mb / 31 In
2021	27°C / 81°F	14°C / 58°F	21°C / 69°F	263 hours	59.34 mm / 2.34 In	3 days	1014 mb / 30 In
2022	24°C / 76°F	13°C / 55°F	18°C / 65°F	259 hours	87.40 mm / 3.44 In	5 days	1016 mb / 30 In
2023	29°C / 83°F	12°C / 54°F	20°C / 67°F	202 hours	77.48 mm / 3.05 In	6 days	1016 mb / 30 In
2024	25°C / 77°F	12°C / 53°F	18°C / 65°F	274 hours	49.28 mm / 1.94 In	2 days	1017 mb / 31 In

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