Edwardsville August Weather Averages Illinois, United States of America

August Weather Averages for Edwardsville

High Temp	29°C	85°F
Low Temp	20°C	67°F
Avg Temp	24°C	76°F
Sunshine Hours	245 hours
Rainfall	114.21 mm	4.50 In
Rain days	8 days
Pressure	1015 mb	30 In

Edwardsville August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	30°C / 86°F	18°C / 65°F	24°C / 75°F	306 hours	66.40 mm / 2.61 In	3 days	1015 mb / 30 In
2009	29°C / 85°F	19°C / 66°F	24°C / 75°F	297 hours	62.00 mm / 2.44 In	4 days	1016 mb / 30 In
2010	33°C / 91°F	21°C / 70°F	27°C / 80°F	325 hours	36.14 mm / 1.42 In	3 days	1014 mb / 30 In
2011	30°C / 86°F	20°C / 68°F	25°C / 77°F	265 hours	78.35 mm / 3.08 In	8 days	1012 mb / 30 In
2012	29°C / 84°F	19°C / 67°F	24°C / 75°F	250 hours	163.09 mm / 6.42 In	7 days	1014 mb / 30 In
2013	29°C / 84°F	19°C / 66°F	24°C / 75°F	269 hours	22.04 mm / 0.87 In	5 days	1016 mb / 30 In
2014	30°C / 85°F	20°C / 68°F	24°C / 76°F	228 hours	115.24 mm / 4.54 In	7 days	1014 mb / 30 In
2015	28°C / 83°F	18°C / 65°F	23°C / 74°F	283 hours	63.06 mm / 2.48 In	4 days	1015 mb / 30 In
2016	29°C / 84°F	21°C / 69°F	25°C / 76°F	170 hours	220.45 mm / 8.68 In	12 days	1016 mb / 30 In
2017	27°C / 81°F	18°C / 64°F	23°C / 73°F	255 hours	121.45 mm / 4.78 In	12 days	1016 mb / 30 In
2018	29°C / 85°F	21°C / 69°F	25°C / 76°F	262 hours	133.18 mm / 5.24 In	12 days	1015 mb / 30 In
2019	28°C / 83°F	20°C / 67°F	24°C / 75°F	238 hours	223.88 mm / 8.81 In	11 days	1014 mb / 30 In
2020	27°C / 81°F	19°C / 66°F	23°C / 74°F	165 hours	117.18 mm / 4.61 In	8 days	1014 mb / 30 In
2021	30°C / 86°F	21°C / 70°F	25°C / 77°F	226 hours	83.21 mm / 3.28 In	9 days	1015 mb / 30 In
2022	30°C / 87°F	20°C / 68°F	25°C / 77°F	228 hours	99.20 mm / 3.91 In	9 days	1015 mb / 30 In
2023	32°C / 89°F	19°C / 66°F	25°C / 77°F	208 hours	223.65 mm / 8.81 In	11 days	1013 mb / 30 In
2024	30°C / 87°F	19°C / 66°F	24°C / 76°F	245 hours	65.22 mm / 2.57 In	1 days	1016 mb / 30 In

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