Weather archive in Fort Belvoir (airport), METAR

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Date / Local time		T	Po	P	U	DD	Ff	ff10	WW	W'W'	c	VV	Td
2025 July 27, Sunday	09:40	29 84	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	79	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Scattered clouds (40-50%) 420 m1378 feet Scattered clouds (4/10-5/10) 420 m1378 feet Scattered clouds (3-4 oktas) 420 m1378 feet	16.0 9.9	25 77
	09:25	29 84	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	79	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Broken clouds (60-90%) 390 m1279 feet Broken clouds (6/10-9/10) 390 m1279 feet Broken clouds (5-7 oktas) 390 m1279 feet	16.0 9.9	25 77
	09:15	28 82	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	84	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Scattered clouds (40-50%) 360 m1181 foot Scattered clouds (4/10-5/10) 360 m1181 foot Scattered clouds (3-4 oktas) 360 m1181 foot	16.0 9.9	25 77
	08:55	27 81	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	84	Calm, no wind	Calm				Broken clouds (60-90%) 360 m1181 foot Broken clouds (6/10-9/10) 360 m1181 foot Broken clouds (5-7 oktas) 360 m1181 foot	16.0 9.9	24 75
	08:05	27 81	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Overcast (100%) 420 m1378 feet Overcast (10/10) 420 m1378 feet Overcast (8 oktas) 420 m1378 feet	16.0 9.9	25 77
	07:55	27 81	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	89	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Overcast (100%) 450 m1476 feet Overcast (10/10) 450 m1476 feet Overcast (8 oktas) 450 m1476 feet	16.0 9.9	25 77
	06:55	26 79	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Calm, no wind	Calm				Overcast (100%) 480 m1574 feet Overcast (10/10) 480 m1574 feet Overcast (8 oktas) 480 m1574 feet	16.0 9.9	24 75
	05:55	26 79	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	89	Calm, no wind	Calm				Overcast (100%) 540 m1771 foot Overcast (10/10) 540 m1771 foot Overcast (8 oktas) 540 m1771 foot	16.0 9.9	24 75
	05:40	26 79	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Calm, no wind	Calm				Overcast (100%) 570 m1870 feet Overcast (10/10) 570 m1870 feet Overcast (8 oktas) 570 m1870 feet	16.0 9.9	24 75
	05:05	26 79	760.1 29.93 1013.38 1013.38	762.0 30 1015.92 1015.92	89	Calm, no wind	Calm				Broken clouds (60-90%) 600 m1968 feet Broken clouds (6/10-9/10) 600 m1968 feet Broken clouds (5-7 oktas) 600 m1968 feet	16.0 9.9	24 75
	04:55	26 79	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Calm, no wind	Calm				Scattered clouds (40-50%) 600 m1968 feet Scattered clouds (4/10-5/10) 600 m1968 feet Scattered clouds (3-4 oktas) 600 m1968 feet	16.0 9.9	24 75
	04:20	27 81	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Scattered clouds (40-50%) 450 m1476 feet Scattered clouds (4/10-5/10) 450 m1476 feet Scattered clouds (3-4 oktas) 450 m1476 feet	16.0 9.9	25 77
	03:55	27 81	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Broken clouds (60-90%) 540 m1771 foot Broken clouds (6/10-9/10) 540 m1771 foot Broken clouds (5-7 oktas) 540 m1771 foot	16.0 9.9	25 77
	03:40	27 81	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Overcast (100%) 540 m1771 foot Overcast (10/10) 540 m1771 foot Overcast (8 oktas) 540 m1771 foot	16.0 9.9	25 77
	03:35	27 81	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Few clouds (10-30%) 390 m1279 feet, overcast (100%) 600 m1968 feet Few clouds (1/10-3/10) 390 m1279 feet, overcast (10/10) 600 m1968 feet Few clouds (1-2 oktas) 390 m1279 feet, overcast (8 oktas) 600 m1968 feet	16.0 9.9	25 77
	03:30	27 81	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	89	Calm, no wind	Calm				Scattered clouds (40-50%) 360 m1181 foot, broken clouds (60-90%) 570 m1870 feet Scattered clouds (4/10-5/10) 360 m1181 foot, broken clouds (6/10-9/10) 570 m1870 feet Scattered clouds (3-4 oktas) 360 m1181 foot, broken clouds (5-7 oktas) 570 m1870 feet	16.0 9.9	25 77
	02:55	27 81	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	89	Calm, no wind	Calm				Broken clouds (60-90%) 330 m1082 feet Broken clouds (6/10-9/10) 330 m1082 feet Broken clouds (5-7 oktas) 330 m1082 feet	16.0 9.9	25 77
	02:40	27 81	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	94	Calm, no wind	Calm				Broken clouds (60-90%) 360 m1181 foot Broken clouds (6/10-9/10) 360 m1181 foot Broken clouds (5-7 oktas) 360 m1181 foot	16.0 9.9	26 79
	01:55	27 81	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	94	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Few clouds (10-30%) 480 m1574 feet Few clouds (1/10-3/10) 480 m1574 feet Few clouds (1-2 oktas) 480 m1574 feet	16.0 9.9	26 79
	01:20	28 82	761.1 29.96 1014.72 1014.72	763.0 30.04 1017.25 1017.25	89	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Scattered clouds (40-50%) 330 m1082 feet, scattered clouds (40-50%) 510 m1673 feet Scattered clouds (4/10-5/10) 330 m1082 feet, scattered clouds (4/10-5/10) 510 m1673 feet Scattered clouds (3-4 oktas) 330 m1082 feet, scattered clouds (3-4 oktas) 510 m1673 feet	16.0 9.9	26 79
	00:55	28 82	761.1 29.96 1014.72 1014.72	763.0 30.04 1017.25 1017.25	89	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Broken clouds (60-90%) 330 m1082 feet Broken clouds (6/10-9/10) 330 m1082 feet Broken clouds (5-7 oktas) 330 m1082 feet	16.0 9.9	26 79
July 26, Saturday	23:55	27 81	761.1 29.96 1014.72 1014.72	763.0 30.04 1017.25 1017.25	94	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				Overcast (100%) 360 m1181 foot Overcast (10/10) 360 m1181 foot Overcast (8 oktas) 360 m1181 foot	16.0 9.9	26 79
	23:45	28 82	761.1 29.96 1014.72 1014.72	763.0 30.04 1017.25 1017.25	89	Calm, no wind	Calm				Broken clouds (60-90%) 390 m1279 feet Broken clouds (6/10-9/10) 390 m1279 feet Broken clouds (5-7 oktas) 390 m1279 feet	16.0 9.9	26 79
	23:35	28 82	760.9 29.96 1014.45 1014.45	762.8 30.03 1016.98 1016.98	84	Calm, no wind	Calm				Broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 2550 m8364 feet Broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 2550 m8364 feet Broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 2550 m8364 feet	16.0 9.9	25 77
	22:55	28 82	760.9 29.96 1014.45 1014.45	762.8 30.03 1016.98 1016.98	84	Calm, no wind	Calm				Few clouds (10-30%) 1380 m4526 feet Few clouds (1/10-3/10) 1380 m4526 feet Few clouds (1-2 oktas) 1380 m4526 feet	16.0 9.9	25 77
	21:55	27 81	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	89	Calm, no wind	Calm						25 77
	20:55	29 84	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	79	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	25 77
	19:55	30 86	760.1 29.93 1013.38 1013.38	762.0 30 1015.92 1015.92	75	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	25 77
	18:55	31 88	759.8 29.91 1012.98 1012.98	761.7 29.99 1015.52 1015.52	70	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	25 77
	17:55	31 88	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	70	Calm, no wind	Calm		Thunderstorm in the vicinity		No clouds No clouds No clouds	16.0 9.9	25 77
	16:55	30 86	760.1 29.93 1013.38 1013.38	762.0 30 1015.92 1015.92	70	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	24 75
	15:55	34 93	760.4 29.94 1013.78 1013.78	762.3 30.01 1016.32 1016.32	56	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	24 75
	14:55	34 93	760.6 29.94 1014.05 1014.05	762.5 30.02 1016.58 1016.58	53	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)				No clouds No clouds No clouds	16.0 9.9	23 73
	13:55	33 91	761.1 29.96 1014.72 1014.72	763.0 30.04 1017.25 1017.25	59	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)				Few clouds (10-30%) 1260 m4133 feet Few clouds (1/10-3/10) 1260 m4133 feet Few clouds (1-2 oktas) 1260 m4133 feet	16.0 9.9	24 75
	12:55	32 90	761.4 29.98 1015.12 1015.12	763.3 30.05 1017.65 1017.65	59	Calm, no wind	Calm				Few clouds (10-30%) 1140 m3739 feet Few clouds (1/10-3/10) 1140 m3739 feet Few clouds (1-2 oktas) 1140 m3739 feet	16.0 9.9	23 73
	11:55	32 90	761.6 29.98 1015.38 1015.38	763.5 30.06 1017.92 1017.92	59	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	23 73
	10:55	31 88	761.4 29.98 1015.12 1015.12	763.3 30.05 1017.65 1017.65	66	Calm, no wind	Calm				No clouds No clouds No clouds	16.0 9.9	24 75
	09:55	30 86	761.4 29.98 1015.12 1015.12	763.3 30.05 1017.65 1017.65	70	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)				No clouds No clouds No clouds	16.0 9.9	24 75

Период	Среднее значение	Минимальное значение (дата)	Максимальное значение (дата)	Количество наблюдений
20.07.2025 - 27.07.2025, все дни	+23.4 +74.0	+19.0 +66.0 (26.07.2025)	+30.0 +86.0 (24.07.2025)	196

Период	Среднее значение	Минимальное значение (дата)	Максимальное значение (дата)	Количество наблюдений
20.07.2025 - 27.07.2025, все дни	685.5 27.0 914.0 914.0	683.2 26.9 910.9 910.9 (26.07.2025)	688.0 27.1 917.3 917.3 (24.07.2025)	196

Период	Среднее значение	Минимальное значение (дата)	Максимальное значение (дата)	Количество наблюдений
20.07.2025 - 27.07.2025, все дни	761.5 30.0 1015.2 1015.2	759.0 29.9 1011.9 1011.9 (26.07.2025)	763.3 30.1 1017.7 1017.7 (22.07.2025)	196

Период	Среднее значение	Минимальное значение (дата)	Количество наблюдений
20.07.2025 - 27.07.2025, все дни	74	45 (20.07.2025)	196

Период	С	ССВ	СВ	ВСВ	В	ВЮВ	ЮВ	ЮЮВ	Ю	ЮЮЗ	ЮЗ	ЗЮЗ	З	ЗСЗ	СЗ	ССЗ	Переменное направление	ШТЛ	Количество наблюдений
20.07.2025 - 27.07.2025, все дни	3.1 %	6.1 %	18.4 %	35.2 %	8.7 %	0.5 %	0.5 %	1.5 %	2.6 %	4.1 %	8.2 %	2.6 %	1.5 %	0.5 %	0.5 %	0 %	4.6 %	1.5 %	196

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