Washington July Weather Averages Illinois, United States of America

July Weather Averages for Washington

High Temp	28°C	82°F
Low Temp	19°C	66°F
Avg Temp	23°C	74°F
Sunshine Hours	226 hours
Rainfall	101.40 mm	3.99 In
Rain days	7 days
Pressure	1015 mb	30 In

Washington July Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	29°C / 83°F	18°C / 65°F	23°C / 74°F	289 hours	108.94 mm / 4.29 In	6 days	1014 mb / 30 In
2009	25°C / 77°F	16°C / 61°F	21°C / 69°F	248 hours	99.22 mm / 3.91 In	5 days	1014 mb / 30 In
2010	30°C / 85°F	20°C / 68°F	25°C / 76°F	274 hours	143.88 mm / 5.66 In	8 days	1014 mb / 30 In
2011	30°C / 86°F	21°C / 70°F	26°C / 78°F	284 hours	41.21 mm / 1.62 In	6 days	1013 mb / 30 In
2012	31°C / 88°F	22°C / 72°F	27°C / 80°F	298 hours	21.13 mm / 0.83 In	4 days	1014 mb / 30 In
2013	26°C / 79°F	17°C / 63°F	22°C / 71°F	264 hours	70.26 mm / 2.77 In	9 days	1016 mb / 30 In
2014	25°C / 77°F	15°C / 60°F	20°C / 69°F	269 hours	77.71 mm / 3.06 In	6 days	1016 mb / 30 In
2015	27°C / 81°F	18°C / 64°F	23°C / 73°F	246 hours	184.41 mm / 7.26 In	8 days	1013 mb / 30 In
2016	27°C / 81°F	19°C / 66°F	23°C / 74°F	140 hours	93.70 mm / 3.69 In	7 days	1014 mb / 30 In
2017	28°C / 83°F	19°C / 66°F	24°C / 75°F	236 hours	72.20 mm / 2.84 In	8 days	1016 mb / 30 In
2018	27°C / 80°F	18°C / 65°F	23°C / 73°F	240 hours	89.84 mm / 3.54 In	11 days	1017 mb / 31 In
2019	28°C / 82°F	20°C / 67°F	24°C / 74°F	251 hours	103.11 mm / 4.06 In	6 days	1015 mb / 30 In
2020	28°C / 83°F	20°C / 68°F	24°C / 75°F	149 hours	107.30 mm / 4.22 In	9 days	1014 mb / 30 In
2021	26°C / 80°F	19°C / 66°F	23°C / 73°F	159 hours	181.76 mm / 7.16 In	7 days	1016 mb / 30 In
2022	29°C / 84°F	19°C / 65°F	24°C / 75°F	188 hours	54.70 mm / 2.15 In	7 days	1015 mb / 30 In
2023	30°C / 86°F	18°C / 65°F	24°C / 75°F	197 hours	192.05 mm / 7.56 In	8 days	1013 mb / 30 In
2024	26°C / 79°F	18°C / 64°F	22°C / 71°F	170 hours	90.00 mm / 3.54 In	8 days	1015 mb / 30 In

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