Channahon September Weather Averages Illinois, United States of America

September Weather Averages for Channahon

High Temp	25°C	76°F
Low Temp	14°C	58°F
Avg Temp	19°C	66°F
Sunshine Hours	230 hours
Rainfall	80.51 mm	3.17 In
Rain days	6 days
Pressure	1017 mb	31 In

Channahon September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	24°C / 75°F	14°C / 58°F	19°C / 66°F	218 hours	257.98 mm / 10.16 In	8 days	1018 mb / 31 In
2009	24°C / 75°F	14°C / 56°F	18°C / 65°F	235 hours	33.38 mm / 1.31 In	4 days	1018 mb / 31 In
2010	24°C / 75°F	13°C / 56°F	18°C / 65°F	229 hours	110.80 mm / 4.36 In	10 days	1015 mb / 30 In
2011	21°C / 69°F	12°C / 54°F	16°C / 62°F	200 hours	109.20 mm / 4.30 In	11 days	1015 mb / 30 In
2012	23°C / 73°F	12°C / 54°F	17°C / 63°F	242 hours	46.93 mm / 1.85 In	5 days	1016 mb / 30 In
2013	25°C / 77°F	14°C / 58°F	19°C / 67°F	253 hours	44.07 mm / 1.73 In	4 days	1016 mb / 30 In
2014	23°C / 73°F	12°C / 54°F	17°C / 63°F	241 hours	114.34 mm / 4.50 In	6 days	1018 mb / 31 In
2015	26°C / 78°F	15°C / 60°F	20°C / 68°F	200 hours	69.90 mm / 2.75 In	3 days	1017 mb / 31 In
2016	25°C / 77°F	16°C / 61°F	20°C / 68°F	210 hours	65.30 mm / 2.57 In	10 days	1017 mb / 31 In
2017	26°C / 78°F	15°C / 59°F	20°C / 68°F	293 hours	24.70 mm / 0.97 In	3 days	1017 mb / 31 In
2018	25°C / 76°F	16°C / 60°F	20°C / 68°F	197 hours	111.14 mm / 4.38 In	8 days	1019 mb / 31 In
2019	25°C / 77°F	17°C / 62°F	21°C / 69°F	198 hours	226.87 mm / 8.93 In	14 days	1017 mb / 30 In
2020	23°C / 73°F	13°C / 56°F	18°C / 64°F	222 hours	110.48 mm / 4.35 In	6 days	1018 mb / 31 In
2021	27°C / 81°F	16°C / 60°F	21°C / 70°F	276 hours	47.70 mm / 1.88 In	5 days	1015 mb / 30 In
2022	26°C / 78°F	14°C / 57°F	19°C / 67°F	248 hours	74.90 mm / 2.95 In	4 days	1017 mb / 31 In
2023	28°C / 82°F	13°C / 56°F	20°C / 68°F	199 hours	79.07 mm / 3.11 In	3 days	1017 mb / 31 In
2024	27°C / 81°F	14°C / 58°F	20°C / 68°F	241 hours	19.30 mm / 0.76 In	1 days	1017 mb / 31 In

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