Rochelle September Weather Averages Illinois, United States of America

September Weather Averages for Rochelle

High Temp	24°C	75°F
Low Temp	13°C	56°F
Avg Temp	18°C	65°F
Sunshine Hours	224 hours
Rainfall	84.44 mm	3.32 In
Rain days	6 days
Pressure	1017 mb	31 In

Rochelle September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	23°C / 73°F	13°C / 56°F	18°C / 64°F	203 hours	219.71 mm / 8.65 In	9 days	1018 mb / 31 In
2009	23°C / 73°F	12°C / 54°F	17°C / 63°F	217 hours	34.20 mm / 1.35 In	3 days	1019 mb / 31 In
2010	23°C / 73°F	13°C / 55°F	17°C / 63°F	222 hours	90.38 mm / 3.56 In	8 days	1015 mb / 30 In
2011	20°C / 67°F	11°C / 52°F	15°C / 59°F	183 hours	99.53 mm / 3.92 In	8 days	1016 mb / 30 In
2012	22°C / 72°F	11°C / 52°F	16°C / 61°F	262 hours	51.50 mm / 2.03 In	6 days	1016 mb / 30 In
2013	24°C / 75°F	13°C / 55°F	18°C / 65°F	244 hours	35.48 mm / 1.40 In	4 days	1016 mb / 30 In
2014	22°C / 72°F	11°C / 52°F	16°C / 62°F	237 hours	88.09 mm / 3.47 In	6 days	1018 mb / 31 In
2015	25°C / 78°F	15°C / 59°F	20°C / 67°F	218 hours	56.20 mm / 2.21 In	6 days	1017 mb / 31 In
2016	25°C / 76°F	15°C / 60°F	20°C / 67°F	202 hours	62.74 mm / 2.47 In	8 days	1017 mb / 31 In
2017	25°C / 77°F	14°C / 56°F	19°C / 66°F	298 hours	23.80 mm / 0.94 In	2 days	1017 mb / 31 In
2018	23°C / 74°F	14°C / 57°F	18°C / 65°F	178 hours	181.77 mm / 7.16 In	11 days	1019 mb / 31 In
2019	24°C / 75°F	16°C / 60°F	20°C / 67°F	163 hours	213.40 mm / 8.40 In	12 days	1016 mb / 30 In
2020	21°C / 70°F	12°C / 54°F	17°C / 62°F	215 hours	124.50 mm / 4.90 In	8 days	1017 mb / 31 In
2021	28°C / 82°F	15°C / 59°F	21°C / 70°F	266 hours	28.40 mm / 1.12 In	4 days	1014 mb / 30 In
2022	24°C / 76°F	13°C / 56°F	18°C / 65°F	244 hours	121.50 mm / 4.78 In	5 days	1017 mb / 31 In
2023	28°C / 82°F	13°C / 55°F	20°C / 67°F	193 hours	82.68 mm / 3.26 In	3 days	1017 mb / 31 In
2024	25°C / 78°F	13°C / 56°F	19°C / 66°F	240 hours	56.91 mm / 2.24 In	2 days	1017 mb / 31 In

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