Mount Vernon Weather History Virginia, 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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Fri 17 Oct, 2025 Weather in Mount Vernon

Sunrise: 07:20 AM Sunset: 06:26 PM	Moonrise: 03:30 AM Moonset: 04:44 PM	Max: 17.8 °c	Min: 7.0 °c	Avg: 12.6 °c	Precip: 0.00 mm	Max Wind: 15.1 kph

	Fri 17 0:00 am	Fri 17 3:00 am	Fri 17 6:00 am	Fri 17 9:00 am	Fri 17 12:00 pm	Fri 17 3:00 pm	Fri 17 6:00 pm	Fri 17 9:00 pm
Icon
Temp	10.7°c	8.7°c	7.3°c	10.1°c	14.6°c	17.3°c	16.7°c	15.0°c
Wind	13.3 kmph	10.4 kmph	10.1 kmph	12.2 kmph	14.4 kmph	13.3 kmph	6.1 kmph	4.7 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%	0%	0%	28%	62%
Humidity	50%	55%	60%	51%	39%	37%	42%	48%
Pressure	1018 mb	1018 mb	1019 mb	1020 mb	1019 mb	1017 mb	1017 mb	1017 mb

Mount Vernon Annual Weather Averages

Month	High Temp	Low Temp	Avg Temp	Sunshine Hours	Rainfall	Rain days	Pressure
January	5°C / 42°F	-2°C / 29°F	2°C / 35°F	186 hours	87.19 mm / 3.43 In	7 days	1019 mb / 31 In
February	8°C / 46°F	0°C / 31°F	4°C / 38°F	162 hours	103.81 mm / 4.09 In	7 days	1019 mb / 31 In
March	13°C / 55°F	3°C / 38°F	8°C / 46°F	172 hours	102.17 mm / 4.02 In	6 days	1018 mb / 31 In
April	19°C / 66°F	9°C / 47°F	13°C / 56°F	180 hours	115.25 mm / 4.54 In	7 days	1016 mb / 30 In
May	24°C / 74°F	14°C / 57°F	19°C / 65°F	180 hours	138.73 mm / 5.46 In	10 days	1016 mb / 30 In
June	29°C / 84°F	19°C / 65°F	23°C / 74°F	219 hours	136.93 mm / 5.39 In	10 days	1014 mb / 30 In
July	32°C / 89°F	22°C / 71°F	26°C / 79°F	229 hours	141.23 mm / 5.56 In	11 days	1015 mb / 30 In
August	30°C / 86°F	21°C / 69°F	25°C / 77°F	219 hours	116.45 mm / 4.58 In	9 days	1016 mb / 30 In
September	26°C / 79°F	17°C / 63°F	21°C / 71°F	201 hours	130.23 mm / 5.13 In	7 days	1017 mb / 31 In
October	20°C / 68°F	11°C / 52°F	15°C / 60°F	206 hours	106.39 mm / 4.19 In	6 days	1018 mb / 31 In
November	13°C / 56°F	5°C / 41°F	9°C / 48°F	215 hours	81.97 mm / 3.23 In	5 days	1021 mb / 31 In
December	8°C / 47°F	1°C / 35°F	5°C / 40°F	182 hours	117.61 mm / 4.63 In	7 days	1020 mb / 31 In

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