Glen Ellyn August Weather Averages Illinois, United States of America

August Weather Averages for Glen Ellyn

High Temp	27°C	81°F
Low Temp	18°C	65°F
Avg Temp	23°C	73°F
Sunshine Hours	236 hours
Rainfall	112.36 mm	4.42 In
Rain days	9 days
Pressure	1015 mb	30 In

Glen Ellyn August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2009	25°C / 77°F	17°C / 63°F	21°C / 70°F	215 hours	173.23 mm / 6.82 In	12 days	1016 mb / 30 In
2010	29°C / 85°F	20°C / 67°F	24°C / 76°F	289 hours	72.58 mm / 2.86 In	5 days	1014 mb / 30 In
2011	27°C / 80°F	18°C / 65°F	22°C / 72°F	269 hours	125.21 mm / 4.93 In	6 days	1013 mb / 30 In
2012	27°C / 81°F	18°C / 64°F	22°C / 72°F	260 hours	157.37 mm / 6.20 In	8 days	1015 mb / 30 In
2013	27°C / 80°F	17°C / 63°F	22°C / 71°F	267 hours	64.90 mm / 2.56 In	6 days	1017 mb / 30 In
2014	27°C / 80°F	18°C / 64°F	22°C / 72°F	215 hours	122.10 mm / 4.81 In	12 days	1015 mb / 30 In
2015	27°C / 80°F	17°C / 63°F	22°C / 71°F	243 hours	79.27 mm / 3.12 In	9 days	1015 mb / 30 In
2016	27°C / 81°F	19°C / 67°F	23°C / 74°F	188 hours	163.68 mm / 6.44 In	12 days	1016 mb / 30 In
2017	26°C / 79°F	17°C / 63°F	22°C / 71°F	255 hours	106.55 mm / 4.19 In	10 days	1016 mb / 30 In
2018	29°C / 83°F	21°C / 69°F	24°C / 76°F	238 hours	207.86 mm / 8.18 In	15 days	1015 mb / 30 In
2019	27°C / 80°F	19°C / 66°F	23°C / 73°F	245 hours	134.53 mm / 5.30 In	14 days	1015 mb / 30 In
2020	28°C / 82°F	20°C / 67°F	24°C / 74°F	245 hours	29.97 mm / 1.18 In	6 days	1015 mb / 30 In
2021	29°C / 84°F	20°C / 69°F	24°C / 76°F	186 hours	91.64 mm / 3.61 In	11 days	1016 mb / 30 In
2022	28°C / 83°F	18°C / 65°F	23°C / 73°F	205 hours	89.80 mm / 3.54 In	8 days	1015 mb / 30 In
2023	29°C / 84°F	18°C / 64°F	23°C / 73°F	218 hours	66.75 mm / 2.63 In	4 days	1013 mb / 30 In

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