Chattanooga Weather History Tennessee, United States of America

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Past date: Past date must be from 1st Jan, 2009 onwards.

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Daily and hourly data from 1 Jan 2009 onwards.
Yearly Monthly Averages
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Mon 19 Jan, 2026 Weather in Chattanooga

Sunrise: 07:48 AM Sunset: 05:57 PM	Moonrise: 08:33 AM Moonset: 06:54 PM	Max: 6.5 °c	Min: -4.2 °c	Avg: 0.2 °c	Precip: 0.00 mm	Max Wind: 16.6 kph

	Mon 19 0:00 am	Mon 19 3:00 am	Mon 19 6:00 am	Mon 19 9:00 am	Mon 19 12:00 pm	Mon 19 3:00 pm	Mon 19 6:00 pm	Mon 19 9:00 pm
Icon
Temp	-3.3°c	-3.6°c	-4.2°c	-1.6°c	4.6°c	6.5°c	3.1°c	-0.8°c
Wind	4.7 kmph	4.0 kmph	3.2 kmph	4.0 kmph	12.2 kmph	16.6 kmph	10.1 kmph	5.8 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.00 mm
Cloud	0%	0%	0%	0%	1%	1%	0%	0%
Humidity	51%	46%	45%	49%	41%	41%	46%	52%
Pressure	1021 mb	1021 mb	1024 mb	1026 mb	1027 mb	1026 mb	1027 mb	1029 mb

Chattanooga Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	7°C / 45°F	0°C / 31°F	3°C / 38°F	158 hours	146.68 mm / 5.77 In	8 days	1021 mb / 31 In
February	10°C / 51°F	2°C / 36°F	6°C / 43°F	135 hours	160.68 mm / 6.33 In	9 days	1020 mb / 31 In
March	15°C / 59°F	6°C / 42°F	10°C / 50°F	160 hours	173.84 mm / 6.84 In	9 days	1019 mb / 31 In
April	20°C / 67°F	9°C / 49°F	14°C / 57°F	188 hours	165.30 mm / 6.51 In	8 days	1017 mb / 30 In
May	24°C / 75°F	14°C / 58°F	19°C / 66°F	190 hours	145.48 mm / 5.73 In	10 days	1016 mb / 30 In
June	28°C / 83°F	19°C / 65°F	23°C / 74°F	202 hours	147.03 mm / 5.79 In	12 days	1015 mb / 30 In
July	30°C / 85°F	20°C / 69°F	25°C / 76°F	178 hours	176.02 mm / 6.93 In	15 days	1016 mb / 30 In
August	29°C / 84°F	20°C / 68°F	24°C / 75°F	201 hours	124.15 mm / 4.89 In	13 days	1016 mb / 30 In
September	26°C / 79°F	17°C / 63°F	21°C / 70°F	207 hours	148.09 mm / 5.83 In	8 days	1017 mb / 31 In
October	21°C / 69°F	11°C / 52°F	15°C / 60°F	207 hours	130.51 mm / 5.14 In	6 days	1018 mb / 31 In
November	14°C / 58°F	6°C / 42°F	10°C / 49°F	205 hours	122.31 mm / 4.82 In	6 days	1021 mb / 31 In
December	10°C / 50°F	3°C / 37°F	6°C / 43°F	162 hours	184.28 mm / 7.26 In	8 days	1021 mb / 31 In

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