Galesburg August Weather Averages Illinois, United States of America

August Weather Averages for Galesburg

High Temp	28°C	82°F
Low Temp	18°C	64°F
Avg Temp	23°C	73°F
Sunshine Hours	240 hours
Rainfall	82.29 mm	3.24 In
Rain days	6 days
Pressure	1015 mb	30 In

Galesburg August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	28°C / 83°F	16°C / 61°F	22°C / 72°F	293 hours	16.89 mm / 0.66 In	5 days	1015 mb / 30 In
2009	26°C / 78°F	17°C / 62°F	21°C / 70°F	246 hours	126.52 mm / 4.98 In	10 days	1015 mb / 30 In
2010	29°C / 85°F	19°C / 66°F	24°C / 75°F	287 hours	116.88 mm / 4.60 In	6 days	1014 mb / 30 In
2011	28°C / 82°F	18°C / 65°F	23°C / 73°F	262 hours	49.26 mm / 1.94 In	6 days	1012 mb / 30 In
2012	27°C / 81°F	17°C / 63°F	22°C / 72°F	227 hours	85.09 mm / 3.35 In	4 days	1014 mb / 30 In
2013	28°C / 82°F	17°C / 63°F	23°C / 73°F	291 hours	15.93 mm / 0.63 In	3 days	1016 mb / 30 In
2014	28°C / 82°F	18°C / 65°F	23°C / 73°F	187 hours	41.20 mm / 1.62 In	8 days	1014 mb / 30 In
2015	27°C / 81°F	17°C / 62°F	22°C / 71°F	300 hours	74.82 mm / 2.95 In	7 days	1015 mb / 30 In
2016	28°C / 82°F	19°C / 67°F	23°C / 74°F	217 hours	190.19 mm / 7.49 In	8 days	1015 mb / 30 In
2017	26°C / 79°F	16°C / 61°F	21°C / 69°F	256 hours	57.90 mm / 2.28 In	5 days	1016 mb / 30 In
2018	28°C / 82°F	19°C / 66°F	23°C / 74°F	250 hours	107.01 mm / 4.21 In	7 days	1015 mb / 30 In
2019	26°C / 80°F	18°C / 64°F	22°C / 71°F	213 hours	85.87 mm / 3.38 In	7 days	1015 mb / 30 In
2020	27°C / 81°F	18°C / 64°F	22°C / 72°F	221 hours	9.00 mm / 0.35 In	4 days	1014 mb / 30 In
2021	28°C / 83°F	19°C / 67°F	24°C / 74°F	192 hours	95.30 mm / 3.75 In	10 days	1015 mb / 30 In
2022	30°C / 87°F	18°C / 65°F	24°C / 75°F	218 hours	40.00 mm / 1.57 In	6 days	1015 mb / 30 In
2023	30°C / 86°F	17°C / 63°F	23°C / 74°F	235 hours	130.35 mm / 5.13 In	6 days	1013 mb / 30 In
2024	27°C / 81°F	17°C / 63°F	22°C / 72°F	234 hours	91.27 mm / 3.59 In	2 days	1016 mb / 30 In

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