Granite City October Weather Averages Illinois, United States of America

October Weather Averages for Granite City

High Temp	20°C	68°F
Low Temp	10°C	51°F
Avg Temp	15°C	59°F
Sunshine Hours	218 hours
Rainfall	107.55 mm	4.23 In
Rain days	7 days
Pressure	1017 mb	31 In

Granite City October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	19°C / 67°F	10°C / 49°F	14°C / 57°F	264 hours	65.94 mm / 2.60 In	3 days	1021 mb / 31 In
2009	15°C / 60°F	8°C / 46°F	11°C / 52°F	167 hours	372.27 mm / 14.66 In	13 days	1015 mb / 30 In
2010	22°C / 71°F	10°C / 50°F	15°C / 60°F	330 hours	30.04 mm / 1.18 In	4 days	1017 mb / 31 In
2011	20°C / 67°F	10°C / 49°F	14°C / 57°F	267 hours	55.05 mm / 2.17 In	6 days	1017 mb / 31 In
2012	17°C / 63°F	8°C / 47°F	12°C / 54°F	224 hours	110.21 mm / 4.34 In	7 days	1016 mb / 30 In
2013	19°C / 66°F	10°C / 49°F	14°C / 57°F	230 hours	85.28 mm / 3.36 In	7 days	1017 mb / 31 In
2014	19°C / 66°F	10°C / 50°F	14°C / 57°F	221 hours	180.17 mm / 7.09 In	11 days	1014 mb / 30 In
2015	20°C / 68°F	11°C / 52°F	15°C / 59°F	259 hours	37.80 mm / 1.49 In	4 days	1019 mb / 31 In
2016	22°C / 71°F	12°C / 54°F	17°C / 62°F	214 hours	50.69 mm / 2.00 In	4 days	1019 mb / 31 In
2017	21°C / 70°F	12°C / 53°F	16°C / 61°F	196 hours	117.91 mm / 4.64 In	9 days	1017 mb / 31 In
2018	19°C / 67°F	11°C / 51°F	15°C / 59°F	224 hours	112.87 mm / 4.44 In	7 days	1019 mb / 31 In
2019	18°C / 65°F	10°C / 49°F	13°C / 56°F	217 hours	130.34 mm / 5.13 In	9 days	1017 mb / 30 In
2020	18°C / 64°F	10°C / 49°F	14°C / 57°F	174 hours	131.44 mm / 5.17 In	9 days	1019 mb / 31 In
2021	22°C / 72°F	14°C / 57°F	18°C / 64°F	160 hours	140.50 mm / 5.53 In	11 days	1013 mb / 30 In
2022	21°C / 70°F	10°C / 50°F	15°C / 59°F	286 hours	80.04 mm / 3.15 In	4 days	1017 mb / 31 In
2023	22°C / 72°F	11°C / 51°F	16°C / 61°F	233 hours	67.11 mm / 2.64 In	5 days	1016 mb / 30 In
2024	23°C / 73°F	12°C / 53°F	17°C / 63°F	78 hours	19.05 mm / 0.75 In	1 days	1020 mb / 31 In

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