Signal Mountain 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.
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Wed 01 Apr, 2026 Weather in Signal Mountain

Sunrise: 07:28 AM Sunset: 08:03 PM	Moonrise: 07:57 PM Moonset: 07:03 AM	Max: 23.6 °c	Min: 16.5 °c	Avg: 19.8 °c	Precip: 0.00 mm	Max Wind: 17.3 kph

	Wed 01 0:00 am	Wed 01 3:00 am	Wed 01 6:00 am	Wed 01 9:00 am	Wed 01 12:00 pm	Wed 01 3:00 pm	Wed 01 6:00 pm	Wed 01 9:00 pm
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Temp	18.6°c	17.5°c	16.5°c	18.4°c	22.2°c	23.6°c	21.9°c	19.7°c
Wind	5.8 kmph	6.1 kmph	6.1 kmph	6.5 kmph	15.8 kmph	17.3 kmph	12.2 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	33%	28%	37%	59%	41%	25%	38%	20%
Humidity	79%	85%	90%	81%	64%	55%	62%	75%
Pressure	1020 mb	1021 mb	1022 mb	1024 mb	1022 mb	1021 mb	1021 mb	1021 mb

Signal Mountain Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	7°C / 45°F	0°C / 32°F	3°C / 38°F	157 hours	148.50 mm / 5.85 In	9 days	1022 mb / 31 In
February	10°C / 50°F	2°C / 36°F	6°C / 43°F	131 hours	151.06 mm / 5.95 In	9 days	1020 mb / 31 In
March	15°C / 59°F	6°C / 43°F	10°C / 50°F	156 hours	162.07 mm / 6.38 In	9 days	1019 mb / 31 In
April	19°C / 67°F	10°C / 49°F	14°C / 58°F	188 hours	159.51 mm / 6.28 In	9 days	1017 mb / 30 In
May	24°C / 75°F	15°C / 58°F	19°C / 66°F	189 hours	149.99 mm / 5.91 In	11 days	1016 mb / 30 In
June	28°C / 83°F	19°C / 66°F	23°C / 74°F	202 hours	148.57 mm / 5.85 In	12 days	1015 mb / 30 In
July	29°C / 85°F	21°C / 69°F	25°C / 77°F	179 hours	175.37 mm / 6.90 In	14 days	1016 mb / 30 In
August	29°C / 84°F	20°C / 68°F	24°C / 75°F	204 hours	136.84 mm / 5.39 In	13 days	1016 mb / 30 In
September	26°C / 79°F	17°C / 63°F	21°C / 70°F	209 hours	138.79 mm / 5.46 In	8 days	1017 mb / 31 In
October	20°C / 69°F	11°C / 52°F	16°C / 60°F	209 hours	133.38 mm / 5.25 In	6 days	1018 mb / 31 In
November	14°C / 57°F	6°C / 42°F	10°C / 49°F	205 hours	117.99 mm / 4.65 In	6 days	1021 mb / 31 In
December	10°C / 50°F	3°C / 37°F	6°C / 43°F	163 hours	178.76 mm / 7.04 In	8 days	1021 mb / 31 In

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