Cahokia August Weather Averages Illinois, United States of America

August Weather Averages for Cahokia

High Temp	30°C	86°F
Low Temp	20°C	68°F
Avg Temp	25°C	77°F
Sunshine Hours	249 hours
Rainfall	125.12 mm	4.93 In
Rain days	9 days
Pressure	1015 mb	30 In

Cahokia August Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	30°C / 87°F	19°C / 66°F	24°C / 76°F	308 hours	47.43 mm / 1.87 In	3 days	1014 mb / 30 In
2009	30°C / 86°F	19°C / 66°F	24°C / 76°F	307 hours	50.93 mm / 2.01 In	4 days	1016 mb / 30 In
2010	34°C / 92°F	22°C / 71°F	27°C / 81°F	320 hours	28.50 mm / 1.12 In	6 days	1014 mb / 30 In
2011	31°C / 87°F	21°C / 69°F	25°C / 78°F	282 hours	53.80 mm / 2.12 In	10 days	1012 mb / 30 In
2012	30°C / 85°F	20°C / 67°F	24°C / 76°F	245 hours	156.09 mm / 6.15 In	9 days	1014 mb / 30 In
2013	30°C / 85°F	19°C / 67°F	24°C / 76°F	259 hours	31.41 mm / 1.24 In	6 days	1016 mb / 30 In
2014	30°C / 87°F	20°C / 68°F	25°C / 77°F	242 hours	108.36 mm / 4.27 In	9 days	1014 mb / 30 In
2015	29°C / 84°F	19°C / 66°F	24°C / 74°F	287 hours	94.23 mm / 3.71 In	6 days	1015 mb / 30 In
2016	29°C / 84°F	21°C / 70°F	25°C / 77°F	184 hours	274.11 mm / 10.79 In	16 days	1016 mb / 30 In
2017	28°C / 83°F	19°C / 67°F	24°C / 75°F	240 hours	114.48 mm / 4.51 In	11 days	1016 mb / 30 In
2018	30°C / 86°F	21°C / 71°F	25°C / 78°F	249 hours	191.26 mm / 7.53 In	11 days	1015 mb / 30 In
2019	29°C / 85°F	21°C / 69°F	25°C / 77°F	254 hours	207.11 mm / 8.15 In	11 days	1014 mb / 30 In
2020	28°C / 82°F	20°C / 68°F	24°C / 75°F	184 hours	147.05 mm / 5.79 In	12 days	1014 mb / 30 In
2021	31°C / 88°F	21°C / 71°F	26°C / 79°F	219 hours	116.53 mm / 4.59 In	10 days	1015 mb / 30 In
2022	31°C / 88°F	20°C / 69°F	26°C / 78°F	242 hours	85.70 mm / 3.37 In	8 days	1015 mb / 30 In
2023	32°C / 90°F	20°C / 68°F	26°C / 78°F	201 hours	287.70 mm / 11.33 In	10 days	1013 mb / 30 In
2024	31°C / 88°F	20°C / 68°F	25°C / 77°F	264 hours	54.67 mm / 2.15 In	3 days	1016 mb / 30 In

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