Macomb September Weather Averages Illinois, United States of America

September Weather Averages for Macomb

High Temp	26°C	78°F
Low Temp	15°C	58°F
Avg Temp	20°C	68°F
Sunshine Hours	245 hours
Rainfall	90.43 mm	3.56 In
Rain days	5 days
Pressure	1016 mb	30 In

Macomb September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	23°C / 74°F	14°C / 57°F	18°C / 65°F	208 hours	235.43 mm / 9.27 In	10 days	1018 mb / 31 In
2009	24°C / 75°F	13°C / 56°F	18°C / 65°F	247 hours	72.10 mm / 2.84 In	5 days	1018 mb / 31 In
2010	24°C / 75°F	14°C / 57°F	19°C / 65°F	226 hours	165.25 mm / 6.51 In	7 days	1015 mb / 30 In
2011	21°C / 70°F	12°C / 54°F	16°C / 62°F	219 hours	83.91 mm / 3.30 In	5 days	1016 mb / 30 In
2012	23°C / 74°F	12°C / 54°F	18°C / 64°F	266 hours	120.56 mm / 4.75 In	4 days	1016 mb / 30 In
2013	27°C / 81°F	15°C / 59°F	20°C / 69°F	277 hours	53.91 mm / 2.12 In	6 days	1015 mb / 30 In
2014	24°C / 74°F	13°C / 55°F	18°C / 64°F	240 hours	86.80 mm / 3.42 In	8 days	1018 mb / 31 In
2015	27°C / 81°F	16°C / 62°F	21°C / 70°F	226 hours	72.10 mm / 2.84 In	4 days	1017 mb / 31 In
2016	26°C / 79°F	16°C / 62°F	21°C / 70°F	232 hours	92.04 mm / 3.62 In	6 days	1017 mb / 31 In
2017	28°C / 82°F	15°C / 59°F	21°C / 70°F	311 hours	19.40 mm / 0.76 In	1 days	1017 mb / 31 In
2018	25°C / 77°F	16°C / 61°F	20°C / 69°F	203 hours	105.51 mm / 4.15 In	8 days	1018 mb / 31 In
2019	26°C / 79°F	17°C / 63°F	22°C / 71°F	235 hours	219.00 mm / 8.62 In	7 days	1016 mb / 30 In
2020	23°C / 74°F	14°C / 57°F	18°C / 65°F	207 hours	78.37 mm / 3.09 In	8 days	1017 mb / 31 In
2021	27°C / 81°F	16°C / 61°F	22°C / 71°F	274 hours	41.90 mm / 1.65 In	2 days	1015 mb / 30 In
2022	27°C / 81°F	15°C / 58°F	21°C / 69°F	258 hours	69.30 mm / 2.73 In	3 days	1016 mb / 30 In
2023	31°C / 87°F	14°C / 57°F	21°C / 70°F	252 hours	77.24 mm / 3.04 In	5 days	1016 mb / 30 In
2024	27°C / 81°F	14°C / 58°F	21°C / 69°F	242 hours	89.51 mm / 3.52 In	3 days	1016 mb / 30 In

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