Crystal Lake July Weather Averages Illinois, United States of America

July Weather Averages for Crystal Lake

High Temp	27°C	80°F
Low Temp	18°C	64°F
Avg Temp	22°C	72°F
Sunshine Hours	223 hours
Rainfall	101.21 mm	3.98 In
Rain days	8 days
Pressure	1015 mb	30 In

Crystal Lake July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 81°F	18°C / 64°F	23°C / 73°F	297 hours	109.23 mm / 4.30 In	6 days	1013 mb / 30 In
2009	24°C / 75°F	15°C / 60°F	20°C / 67°F	218 hours	56.70 mm / 2.23 In	8 days	1014 mb / 30 In
2010	28°C / 83°F	19°C / 67°F	24°C / 75°F	263 hours	143.16 mm / 5.64 In	11 days	1014 mb / 30 In
2011	29°C / 84°F	20°C / 68°F	25°C / 76°F	294 hours	98.63 mm / 3.88 In	7 days	1014 mb / 30 In
2012	30°C / 85°F	21°C / 70°F	25°C / 78°F	283 hours	65.20 mm / 2.57 In	7 days	1014 mb / 30 In
2013	25°C / 78°F	17°C / 63°F	21°C / 70°F	228 hours	58.68 mm / 2.31 In	11 days	1016 mb / 30 In
2014	24°C / 75°F	15°C / 59°F	19°C / 67°F	242 hours	64.77 mm / 2.55 In	5 days	1015 mb / 30 In
2015	26°C / 80°F	16°C / 61°F	21°C / 70°F	268 hours	144.86 mm / 5.70 In	7 days	1013 mb / 30 In
2016	26°C / 80°F	18°C / 64°F	22°C / 72°F	123 hours	97.50 mm / 3.84 In	9 days	1014 mb / 30 In
2017	26°C / 79°F	17°C / 63°F	22°C / 71°F	226 hours	181.45 mm / 7.14 In	9 days	1016 mb / 30 In
2018	27°C / 80°F	18°C / 65°F	23°C / 73°F	276 hours	86.71 mm / 3.41 In	7 days	1017 mb / 31 In
2019	28°C / 82°F	19°C / 67°F	23°C / 74°F	260 hours	94.38 mm / 3.72 In	12 days	1015 mb / 30 In
2020	27°C / 81°F	19°C / 67°F	23°C / 74°F	189 hours	77.90 mm / 3.07 In	7 days	1014 mb / 30 In
2021	26°C / 79°F	18°C / 64°F	22°C / 72°F	162 hours	76.51 mm / 3.01 In	4 days	1016 mb / 30 In
2022	27°C / 80°F	17°C / 63°F	22°C / 72°F	194 hours	82.83 mm / 3.26 In	10 days	1014 mb / 30 In
2023	28°C / 83°F	17°C / 63°F	22°C / 72°F	192 hours	149.15 mm / 5.87 In	10 days	1013 mb / 30 In
2024	25°C / 77°F	17°C / 62°F	21°C / 69°F	157 hours	140.95 mm / 5.55 In	3 days	1015 mb / 30 In

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