Chatham July Weather Averages Illinois, United States of America

July Weather Averages for Chatham

High Temp	29°C	84°F
Low Temp	19°C	67°F
Avg Temp	24°C	75°F
Sunshine Hours	231 hours
Rainfall	110.61 mm	4.35 In
Rain days	8 days
Pressure	1015 mb	30 In

Chatham July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 84°F	18°C / 65°F	24°C / 75°F	292 hours	127.10 mm / 5.00 In	10 days	1014 mb / 30 In
2009	26°C / 79°F	17°C / 62°F	21°C / 71°F	253 hours	110.20 mm / 4.34 In	3 days	1014 mb / 30 In
2010	30°C / 87°F	21°C / 69°F	25°C / 78°F	270 hours	131.80 mm / 5.19 In	11 days	1014 mb / 30 In
2011	31°C / 87°F	22°C / 71°F	26°C / 79°F	291 hours	41.73 mm / 1.64 In	8 days	1013 mb / 30 In
2012	32°C / 90°F	23°C / 73°F	28°C / 82°F	275 hours	21.80 mm / 0.86 In	4 days	1014 mb / 30 In
2013	27°C / 81°F	18°C / 64°F	23°C / 73°F	249 hours	36.24 mm / 1.43 In	7 days	1016 mb / 30 In
2014	26°C / 79°F	16°C / 61°F	21°C / 70°F	275 hours	74.87 mm / 2.95 In	6 days	1016 mb / 30 In
2015	28°C / 83°F	19°C / 66°F	24°C / 74°F	230 hours	119.83 mm / 4.72 In	10 days	1013 mb / 30 In
2016	28°C / 82°F	20°C / 67°F	24°C / 75°F	155 hours	137.30 mm / 5.41 In	11 days	1014 mb / 30 In
2017	30°C / 85°F	20°C / 68°F	25°C / 77°F	297 hours	105.11 mm / 4.14 In	8 days	1015 mb / 30 In
2018	28°C / 82°F	19°C / 66°F	24°C / 75°F	263 hours	89.80 mm / 3.54 In	8 days	1017 mb / 31 In
2019	28°C / 83°F	20°C / 68°F	24°C / 75°F	257 hours	66.79 mm / 2.63 In	10 days	1015 mb / 30 In
2020	29°C / 84°F	20°C / 68°F	24°C / 76°F	149 hours	151.86 mm / 5.98 In	9 days	1014 mb / 30 In
2021	27°C / 81°F	19°C / 67°F	23°C / 74°F	167 hours	174.24 mm / 6.86 In	8 days	1016 mb / 30 In
2022	29°C / 85°F	20°C / 67°F	24°C / 76°F	215 hours	228.30 mm / 8.99 In	5 days	1015 mb / 30 In
2023	31°C / 88°F	19°C / 66°F	25°C / 76°F	177 hours	199.80 mm / 7.87 In	10 days	1013 mb / 30 In
2024	27°C / 81°F	18°C / 65°F	23°C / 73°F	180 hours	80.04 mm / 3.15 In	6 days	1015 mb / 30 In

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