Chattanooga October Weather Averages Tennessee, United States of America

October Weather Averages for Chattanooga

High Temp	21°C	69°F
Low Temp	11°C	52°F
Avg Temp	15°C	60°F
Sunshine Hours	210 hours
Rainfall	115.33 mm	4.54 In
Rain days	6 days
Pressure	1018 mb	31 In

Chattanooga October Averages Year by Year

Year	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
2008	20°C / 68°F	9°C / 49°F	14°C / 57°F	287 hours	97.64 mm / 3.84 In	4 days	1022 mb / 31 In
2009	17°C / 63°F	9°C / 48°F	13°C / 55°F	152 hours	221.92 mm / 8.74 In	12 days	1017 mb / 31 In
2010	22°C / 71°F	10°C / 50°F	15°C / 59°F	297 hours	102.62 mm / 4.04 In	4 days	1017 mb / 31 In
2011	19°C / 66°F	8°C / 47°F	13°C / 55°F	267 hours	80.10 mm / 3.15 In	5 days	1018 mb / 31 In
2012	18°C / 65°F	9°C / 48°F	13°C / 56°F	230 hours	88.88 mm / 3.50 In	5 days	1016 mb / 30 In
2013	20°C / 68°F	10°C / 50°F	15°C / 58°F	203 hours	54.99 mm / 2.17 In	4 days	1018 mb / 31 In
2014	20°C / 68°F	11°C / 52°F	15°C / 59°F	203 hours	243.12 mm / 9.57 In	10 days	1016 mb / 30 In
2015	20°C / 67°F	11°C / 51°F	15°C / 59°F	203 hours	128.18 mm / 5.05 In	11 days	1018 mb / 31 In
2016	24°C / 76°F	13°C / 55°F	18°C / 64°F	287 hours	6.10 mm / 0.24 In	0 days	1020 mb / 31 In
2017	21°C / 70°F	11°C / 52°F	16°C / 60°F	238 hours	212.29 mm / 8.36 In	5 days	1019 mb / 31 In
2018	21°C / 69°F	12°C / 54°F	16°C / 61°F	210 hours	96.97 mm / 3.82 In	8 days	1019 mb / 31 In
2019	22°C / 71°F	12°C / 54°F	17°C / 62°F	179 hours	229.04 mm / 9.02 In	9 days	1017 mb / 31 In
2020	21°C / 69°F	12°C / 53°F	16°C / 61°F	188 hours	194.86 mm / 7.67 In	6 days	1019 mb / 31 In
2021	21°C / 69°F	13°C / 56°F	16°C / 61°F	183 hours	101.94 mm / 4.01 In	11 days	1016 mb / 30 In
2022	20°C / 69°F	9°C / 48°F	14°C / 57°F	265 hours	62.50 mm / 2.46 In	3 days	1019 mb / 31 In
2023	22°C / 72°F	11°C / 52°F	16°C / 62°F	214 hours	21.40 mm / 0.84 In	3 days	1017 mb / 31 In
2024	22°C / 72°F	14°C / 58°F	18°C / 64°F	45 hours	0.31 mm / 0.01 In	0 days	1024 mb / 31 In

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