Glendale Heights September Weather Averages Illinois, United States of America

September Weather Averages for Glendale Heights

High Temp	24°C	75°F
Low Temp	15°C	59°F
Avg Temp	19°C	67°F
Sunshine Hours	232 hours
Rainfall	78.25 mm	3.08 In
Rain days	6 days
Pressure	1017 mb	31 In

Glendale Heights September Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	23°C / 74°F	15°C / 58°F	19°C / 66°F	219 hours	225.61 mm / 8.88 In	8 days	1018 mb / 31 In
2009	23°C / 73°F	14°C / 57°F	18°C / 65°F	232 hours	34.90 mm / 1.37 In	3 days	1018 mb / 31 In
2010	23°C / 73°F	14°C / 57°F	18°C / 64°F	226 hours	92.40 mm / 3.64 In	6 days	1015 mb / 30 In
2011	20°C / 68°F	13°C / 55°F	16°C / 61°F	192 hours	109.80 mm / 4.32 In	8 days	1015 mb / 30 In
2012	22°C / 72°F	13°C / 55°F	17°C / 63°F	252 hours	45.70 mm / 1.80 In	7 days	1016 mb / 30 In
2013	24°C / 75°F	15°C / 58°F	19°C / 66°F	250 hours	29.67 mm / 1.17 In	4 days	1016 mb / 30 In
2014	23°C / 73°F	12°C / 54°F	17°C / 63°F	244 hours	85.67 mm / 3.37 In	7 days	1018 mb / 31 In
2015	25°C / 77°F	16°C / 60°F	20°C / 68°F	208 hours	79.46 mm / 3.13 In	6 days	1018 mb / 31 In
2016	24°C / 75°F	16°C / 62°F	20°C / 68°F	209 hours	61.70 mm / 2.43 In	5 days	1017 mb / 31 In
2017	26°C / 79°F	16°C / 61°F	21°C / 70°F	312 hours	34.90 mm / 1.37 In	4 days	1017 mb / 31 In
2018	25°C / 77°F	17°C / 62°F	21°C / 69°F	209 hours	91.38 mm / 3.60 In	9 days	1019 mb / 31 In
2019	25°C / 77°F	18°C / 64°F	21°C / 70°F	188 hours	183.28 mm / 7.22 In	13 days	1016 mb / 30 In
2020	22°C / 72°F	14°C / 58°F	18°C / 65°F	237 hours	124.30 mm / 4.89 In	6 days	1018 mb / 31 In
2021	26°C / 79°F	16°C / 61°F	21°C / 69°F	269 hours	40.30 mm / 1.59 In	6 days	1015 mb / 30 In
2022	25°C / 76°F	14°C / 58°F	19°C / 66°F	242 hours	67.40 mm / 2.65 In	4 days	1017 mb / 31 In
2023	27°C / 80°F	15°C / 59°F	20°C / 68°F	188 hours	138.50 mm / 5.45 In	5 days	1017 mb / 31 In
2024	26°C / 79°F	16°C / 61°F	21°C / 69°F	246 hours	32.64 mm / 1.29 In	1 days	1017 mb / 31 In

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