Westchester July Weather Averages Illinois, United States of America

July Weather Averages for Westchester

High Temp	27°C	81°F
Low Temp	20°C	67°F
Avg Temp	23°C	74°F
Sunshine Hours	236 hours
Rainfall	97.91 mm	3.85 In
Rain days	8 days
Pressure	1015 mb	30 In

Westchester July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	27°C / 81°F	19°C / 66°F	23°C / 74°F	298 hours	93.13 mm / 3.67 In	9 days	1014 mb / 30 In
2009	24°C / 75°F	17°C / 63°F	20°C / 69°F	247 hours	43.20 mm / 1.70 In	8 days	1014 mb / 30 In
2010	29°C / 83°F	21°C / 69°F	25°C / 76°F	278 hours	149.55 mm / 5.89 In	12 days	1014 mb / 30 In
2011	29°C / 84°F	21°C / 71°F	25°C / 77°F	303 hours	107.06 mm / 4.21 In	9 days	1014 mb / 30 In
2012	30°C / 86°F	22°C / 72°F	26°C / 79°F	304 hours	43.18 mm / 1.70 In	9 days	1014 mb / 30 In
2013	26°C / 78°F	19°C / 66°F	22°C / 72°F	231 hours	55.26 mm / 2.18 In	13 days	1016 mb / 30 In
2014	24°C / 75°F	16°C / 60°F	20°C / 68°F	261 hours	71.43 mm / 2.81 In	5 days	1015 mb / 30 In
2015	26°C / 79°F	18°C / 64°F	22°C / 71°F	263 hours	116.42 mm / 4.58 In	8 days	1014 mb / 30 In
2016	27°C / 80°F	19°C / 67°F	23°C / 73°F	135 hours	112.32 mm / 4.42 In	9 days	1014 mb / 30 In
2017	27°C / 80°F	19°C / 67°F	23°C / 74°F	227 hours	156.09 mm / 6.15 In	10 days	1016 mb / 30 In
2018	28°C / 82°F	21°C / 70°F	24°C / 76°F	265 hours	83.25 mm / 3.28 In	7 days	1017 mb / 31 In
2019	28°C / 82°F	21°C / 70°F	24°C / 76°F	275 hours	89.98 mm / 3.54 In	12 days	1015 mb / 30 In
2020	30°C / 86°F	23°C / 73°F	26°C / 79°F	224 hours	134.84 mm / 5.31 In	4 days	1014 mb / 30 In
2021	27°C / 81°F	20°C / 68°F	24°C / 74°F	168 hours	62.13 mm / 2.45 In	9 days	1016 mb / 30 In
2022	28°C / 83°F	19°C / 67°F	24°C / 75°F	200 hours	76.80 mm / 3.02 In	7 days	1014 mb / 30 In
2023	29°C / 84°F	19°C / 66°F	23°C / 74°F	193 hours	169.65 mm / 6.68 In	11 days	1013 mb / 30 In
2024	27°C / 81°F	19°C / 67°F	23°C / 74°F	196 hours	95.46 mm / 3.76 In	1 days	1015 mb / 30 In

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