Portland 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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Tue 21 Jul, 2026 Weather in Portland

Sunrise: 05:43 AM Sunset: 08:01 PM	Moonrise: 01:42 PM Moonset: Does not set today	Max: 32.2 °c	Min: 21.7 °c	Avg: 27.2 °c	Precip: 9.70 mm	Max Wind: 18.7 kph

	Tue 21 0:00 am	Tue 21 3:00 am	Tue 21 6:00 am	Tue 21 9:00 am	Tue 21 12:00 pm	Tue 21 3:00 pm	Tue 21 6:00 pm	Tue 21 9:00 pm
Icon
Temp	26.1°c	25.4°c	24.5°c	26.9°c	31.0°c	32.2°c	29.0°c	23.9°c
Wind	6.1 kmph	6.8 kmph	8.3 kmph	16.9 kmph	18.0 kmph	15.8 kmph	16.6 kmph	12.2 kmph
Precip	0.00 mm	0.00 mm	0.00 mm	0.00 mm	0.18 mm	0.15 mm	2.77 mm	0.04 mm
Cloud	0%	0%	1%	16%	70%	84%	86%	81%
Humidity	86%	87%	93%	83%	65%	65%	82%	92%
Pressure	1011 mb	1011 mb	1011 mb	1011 mb	1010 mb	1009 mb	1008 mb	1011 mb

Portland Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	6°C / 43°F	-2°C / 29°F	2°C / 36°F	142 hours	135.14 mm / 5.32 In	8 days	1021 mb / 31 In
February	9°C / 49°F	1°C / 33°F	5°C / 41°F	123 hours	188.02 mm / 7.40 In	8 days	1020 mb / 31 In
March	15°C / 58°F	5°C / 41°F	10°C / 49°F	137 hours	168.45 mm / 6.63 In	8 days	1019 mb / 31 In
April	20°C / 67°F	9°C / 49°F	14°C / 58°F	170 hours	160.53 mm / 6.32 In	8 days	1016 mb / 30 In
May	24°C / 76°F	15°C / 58°F	19°C / 67°F	170 hours	169.09 mm / 6.66 In	11 days	1016 mb / 30 In
June	29°C / 84°F	19°C / 66°F	24°C / 75°F	204 hours	150.33 mm / 5.92 In	10 days	1015 mb / 30 In
July	30°C / 87°F	21°C / 69°F	25°C / 77°F	193 hours	159.02 mm / 6.26 In	12 days	1016 mb / 30 In
August	30°C / 86°F	20°C / 68°F	24°C / 76°F	214 hours	149.11 mm / 5.87 In	11 days	1016 mb / 30 In
September	27°C / 80°F	17°C / 62°F	21°C / 70°F	206 hours	145.17 mm / 5.72 In	7 days	1017 mb / 31 In
October	21°C / 69°F	11°C / 51°F	15°C / 59°F	203 hours	134.22 mm / 5.28 In	7 days	1018 mb / 31 In
November	14°C / 57°F	5°C / 40°F	9°C / 48°F	203 hours	113.20 mm / 4.46 In	6 days	1021 mb / 31 In
December	9°C / 48°F	2°C / 35°F	5°C / 42°F	144 hours	172.58 mm / 6.79 In	8 days	1021 mb / 31 In

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