Weather archive in Washington / Dulles (airport), METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2025 December 6, Saturday | 14:52 | 4 39 | 750.9 29.56 1001.12 1001.12 | 759.7 29.91 1012.85 1012.85 | 81 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 900 m2952 feet, broken clouds (60-90%) 3600 m11808 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 900 m2952 feet, broken clouds (6/10-9/10) 3600 m11808 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 900 m2952 feet, broken clouds (5-7 oktas) 3600 m11808 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 1 34 | |||
13:52 | 5 41 | 750.9 29.56 1001.12 1001.12 | 759.7 29.91 1012.85 1012.85 | 76 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 750 m2460 feet, broken clouds (60-90%) 4800 m15744 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 750 m2460 feet, broken clouds (6/10-9/10) 4800 m15744 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 4800 m15744 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 1 34 | ||||
12:52 | 5 41 | 751.2 29.57 1001.52 1001.52 | 760.0 29.92 1013.25 1013.25 | 76 | Calm, no wind | Calm | Few clouds (10-30%) 960 m3149 feet, few clouds (10-30%) 3600 m11808 feet, broken clouds (60-90%) 6600 m21648 feet Few clouds (1/10-3/10) 960 m3149 feet, few clouds (1/10-3/10) 3600 m11808 feet, broken clouds (6/10-9/10) 6600 m21648 feet Few clouds (1-2 oktas) 960 m3149 feet, few clouds (1-2 oktas) 3600 m11808 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 16.0 9.9 | 1 34 | ||||
11:52 | 3 37 | 751.3 29.58 1001.65 1001.65 | 760.2 29.93 1013.52 1013.52 | 81 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 270 m886 feet, few clouds (10-30%) 960 m3149 feet, broken clouds (60-90%) 6600 m21648 feet Few clouds (1/10-3/10) 270 m886 feet, few clouds (1/10-3/10) 960 m3149 feet, broken clouds (6/10-9/10) 6600 m21648 feet Few clouds (1-2 oktas) 270 m886 feet, few clouds (1-2 oktas) 960 m3149 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 16.0 9.9 | 0 32 | ||||
11:44 | 3 37 | 751.6 29.59 1002.05 1002.05 | 760.5 29.94 1013.92 1013.92 | 75 | Calm, no wind | Calm | Few clouds (10-30%) 270 m886 feet, few clouds (10-30%) 960 m3149 feet, broken clouds (60-90%) 6600 m21648 feet Few clouds (1/10-3/10) 270 m886 feet, few clouds (1/10-3/10) 960 m3149 feet, broken clouds (6/10-9/10) 6600 m21648 feet Few clouds (1-2 oktas) 270 m886 feet, few clouds (1-2 oktas) 960 m3149 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 16.0 9.9 | -1 30 | ||||
11:22 | 3 37 | 751.8 29.6 1002.32 1002.32 | 760.7 29.95 1014.18 1014.18 | 81 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 210 m689 feet, broken clouds (60-90%) 840 m2755 feet, broken clouds (60-90%) 6600 m21648 feet Scattered clouds (4/10-5/10) 210 m689 feet, broken clouds (6/10-9/10) 840 m2755 feet, broken clouds (6/10-9/10) 6600 m21648 feet Scattered clouds (3-4 oktas) 210 m689 feet, broken clouds (5-7 oktas) 840 m2755 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 14.4 9.0 | 0 32 | ||||
10:52 | 1 34 | 752.0 29.61 1002.58 1002.58 | 761.0 29.96 1014.58 1014.58 | 87 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 210 m689 feet Broken clouds (6/10-9/10) 210 m689 feet Broken clouds (5-7 oktas) 210 m689 feet | 9.6 6.0 | -1 30 | |||
10:33 | 1 34 | 752.2 29.61 1002.85 1002.85 | 761.2 29.97 1014.85 1014.85 | 87 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Few clouds (10-30%) 120 m394 feet, broken clouds (60-90%) 180 m590 feet Few clouds (1/10-3/10) 120 m394 feet, broken clouds (6/10-9/10) 180 m590 feet Few clouds (1-2 oktas) 120 m394 feet, broken clouds (5-7 oktas) 180 m590 feet | 9.6 6.0 | -1 30 | |||
09:52 | 0 32 | 752.2 29.61 1002.85 1002.85 | 761.2 29.97 1014.85 1014.85 | 93 | Calm, no wind | Calm | Mist | Few clouds (10-30%) 90 m295 feet, broken clouds (60-90%) 150 m492 feet Few clouds (1/10-3/10) 90 m295 feet, broken clouds (6/10-9/10) 150 m492 feet Few clouds (1-2 oktas) 90 m295 feet, broken clouds (5-7 oktas) 150 m492 feet | 4.0 2.5 | -1 30 | |||
08:52 | -1 30 | 752.0 29.61 1002.58 1002.58 | 761.0 29.96 1014.58 1014.58 | 93 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Overcast (100%) 180 m590 feet Overcast (10/10) 180 m590 feet Overcast (8 oktas) 180 m590 feet | 4.0 2.5 | -2 28 | |||
08:44 | -1 30 | 752.0 29.61 1002.58 1002.58 | 761.0 29.96 1014.58 1014.58 | 93 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Mist | Broken clouds (60-90%) 210 m689 feet Broken clouds (6/10-9/10) 210 m689 feet Broken clouds (5-7 oktas) 210 m689 feet | 4.0 2.5 | -2 28 | |||
08:33 | -1 30 | 752.0 29.61 1002.58 1002.58 | 761.0 29.96 1014.58 1014.58 | 93 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Few clouds (10-30%) 210 m689 feet, scattered clouds (40-50%) 750 m2460 feet, broken clouds (60-90%) 960 m3149 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 210 m689 feet, scattered clouds (4/10-5/10) 750 m2460 feet, broken clouds (6/10-9/10) 960 m3149 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 210 m689 feet, scattered clouds (3-4 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 960 m3149 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 9.6 6.0 | -2 28 | |||
07:52 | -1 30 | 751.7 29.59 1002.18 1002.18 | 760.7 29.95 1014.18 1014.18 | 93 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 750 m2460 feet, broken clouds (60-90%) 960 m3149 feet, broken clouds (60-90%) 7500 m24600 feet Scattered clouds (4/10-5/10) 750 m2460 feet, broken clouds (6/10-9/10) 960 m3149 feet, broken clouds (6/10-9/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 960 m3149 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 9.6 6.0 | -2 28 | |||
07:45 | -1 30 | 751.7 29.59 1002.18 1002.18 | 760.7 29.95 1014.18 1014.18 | 93 | Calm, no wind | Calm | Mist | Scattered clouds (40-50%) 750 m2460 feet, broken clouds (60-90%) 960 m3149 feet, broken clouds (60-90%) 7500 m24600 feet Scattered clouds (4/10-5/10) 750 m2460 feet, broken clouds (6/10-9/10) 960 m3149 feet, broken clouds (6/10-9/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 750 m2460 feet, broken clouds (5-7 oktas) 960 m3149 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 9.6 6.0 | -2 28 | |||
06:52 | -1 30 | 751.7 29.59 1002.18 1002.18 | 760.7 29.95 1014.18 1014.18 | 93 | Calm, no wind | Calm | Few clouds (10-30%) 360 m1181 foot, broken clouds (60-90%) 780 m2558 feet Few clouds (1/10-3/10) 360 m1181 foot, broken clouds (6/10-9/10) 780 m2558 feet Few clouds (1-2 oktas) 360 m1181 foot, broken clouds (5-7 oktas) 780 m2558 feet | 11.2 7.0 | -2 28 | ||||
05:52 | -1 30 | 751.5 29.59 1001.92 1001.92 | 760.5 29.94 1013.92 1013.92 | 93 | Calm, no wind | Calm | Scattered clouds (40-50%) 360 m1181 foot, overcast (100%) 780 m2558 feet Scattered clouds (4/10-5/10) 360 m1181 foot, overcast (10/10) 780 m2558 feet Scattered clouds (3-4 oktas) 360 m1181 foot, overcast (8 oktas) 780 m2558 feet | 11.2 7.0 | -2 28 | ||||
05:34 | -1 30 | 751.7 29.59 1002.18 1002.18 | 760.7 29.95 1014.18 1014.18 | 93 | Calm, no wind | Calm | Scattered clouds (40-50%) 360 m1181 foot, overcast (100%) 780 m2558 feet Scattered clouds (4/10-5/10) 360 m1181 foot, overcast (10/10) 780 m2558 feet Scattered clouds (3-4 oktas) 360 m1181 foot, overcast (8 oktas) 780 m2558 feet | 11.2 7.0 | -2 28 | ||||
04:52 | -1 30 | 751.2 29.57 1001.52 1001.52 | 760.2 29.93 1013.52 1013.52 | 86 | Calm, no wind | Calm | Scattered clouds (40-50%) 240 m787 feet, broken clouds (60-90%) 360 m1181 foot, overcast (100%) 840 m2755 feet Scattered clouds (4/10-5/10) 240 m787 feet, broken clouds (6/10-9/10) 360 m1181 foot, overcast (10/10) 840 m2755 feet Scattered clouds (3-4 oktas) 240 m787 feet, broken clouds (5-7 oktas) 360 m1181 foot, overcast (8 oktas) 840 m2755 feet | 11.2 7.0 | -3 27 | ||||
04:15 | -1 30 | 751.5 29.59 1001.92 1001.92 | 760.5 29.94 1013.92 1013.92 | 86 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 240 m787 feet, broken clouds (60-90%) 360 m1181 foot, overcast (100%) 840 m2755 feet Scattered clouds (4/10-5/10) 240 m787 feet, broken clouds (6/10-9/10) 360 m1181 foot, overcast (10/10) 840 m2755 feet Scattered clouds (3-4 oktas) 240 m787 feet, broken clouds (5-7 oktas) 360 m1181 foot, overcast (8 oktas) 840 m2755 feet | 14.4 9.0 | -3 27 | ||||
03:52 | -1 30 | 751.5 29.59 1001.92 1001.92 | 760.5 29.94 1013.92 1013.92 | 93 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 240 m787 feet, overcast (100%) 510 m1673 feet Broken clouds (6/10-9/10) 240 m787 feet, overcast (10/10) 510 m1673 feet Broken clouds (5-7 oktas) 240 m787 feet, overcast (8 oktas) 510 m1673 feet | 11.2 7.0 | -2 28 | ||||
02:52 | -1 30 | 751.7 29.59 1002.18 1002.18 | 760.7 29.95 1014.18 1014.18 | 93 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 180 m590 feet, overcast (100%) 510 m1673 feet Broken clouds (6/10-9/10) 180 m590 feet, overcast (10/10) 510 m1673 feet Broken clouds (5-7 oktas) 180 m590 feet, overcast (8 oktas) 510 m1673 feet | 9.6 6.0 | -2 28 | |||
01:52 | -1 30 | 752.0 29.61 1002.58 1002.58 | 761.0 29.96 1014.58 1014.58 | 93 | Calm, no wind | Calm | Mist | Broken clouds (60-90%) 180 m590 feet, overcast (100%) 510 m1673 feet Broken clouds (6/10-9/10) 180 m590 feet, overcast (10/10) 510 m1673 feet Broken clouds (5-7 oktas) 180 m590 feet, overcast (8 oktas) 510 m1673 feet | 4.8 3.0 | -2 28 | |||
01:24 | -1 30 | 752.0 29.61 1002.58 1002.58 | 761.0 29.96 1014.58 1014.58 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 180 m590 feet Overcast (10/10) 180 m590 feet Overcast (8 oktas) 180 m590 feet | 4.8 3.0 | -2 28 | |||
00:52 | -2 28 | 751.9 29.6 1002.45 1002.45 | 761.0 29.96 1014.58 1014.58 | 100 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 150 m492 feet Overcast (10/10) 150 m492 feet Overcast (8 oktas) 150 m492 feet | 4.0 2.5 | -2 28 | |||
00:38 | -2 28 | 751.9 29.6 1002.45 1002.45 | 761.0 29.96 1014.58 1014.58 | 100 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 150 m492 feet Overcast (10/10) 150 m492 feet Overcast (8 oktas) 150 m492 feet | 4.0 2.5 | -2 28 | |||
| December 5, Friday | 23:59 | -1 30 | 752.5 29.63 1003.25 1003.25 | 761.5 29.98 1015.25 1015.25 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 240 m787 feet Overcast (10/10) 240 m787 feet Overcast (8 oktas) 240 m787 feet | 6.4 4.0 | -2 28 | ||
23:52 | -1 30 | 752.7 29.63 1003.52 1003.52 | 761.7 29.99 1015.52 1015.52 | 93 | Calm, no wind | Calm | Light snow, mist | Broken clouds (60-90%) 120 m394 feet, overcast (100%) 240 m787 feet Broken clouds (6/10-9/10) 120 m394 feet, overcast (10/10) 240 m787 feet Broken clouds (5-7 oktas) 120 m394 feet, overcast (8 oktas) 240 m787 feet | 3.2 2.0 | -2 28 | |||
23:32 | -2 28 | 752.6 29.63 1003.38 1003.38 | 761.7 29.99 1015.52 1015.52 | 100 | Calm, no wind | Calm | Light snow, mist | Broken clouds (60-90%) 120 m394 feet, overcast (100%) 240 m787 feet Broken clouds (6/10-9/10) 120 m394 feet, overcast (10/10) 240 m787 feet Broken clouds (5-7 oktas) 120 m394 feet, overcast (8 oktas) 240 m787 feet | 3.2 2.0 | -2 28 | |||
22:52 | -2 28 | 752.9 29.64 1003.78 1003.78 | 762.0 30 1015.92 1015.92 | 100 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light snow, mist | Overcast (100%) 120 m394 feet Overcast (10/10) 120 m394 feet Overcast (8 oktas) 120 m394 feet | 2.4 1.5 | -2 28 | |||
22:41 | -2 28 | 753.2 29.65 1004.18 1004.18 | 762.3 30.01 1016.32 1016.32 | 100 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Light snow, mist | Overcast (100%) 120 m394 feet Overcast (10/10) 120 m394 feet Overcast (8 oktas) 120 m394 feet | 2.4 1.5 | -2 28 | |||
22:06 | -2 28 | 753.2 29.65 1004.18 1004.18 | 762.3 30.01 1016.32 1016.32 | 100 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Overcast (100%) 120 m394 feet Overcast (10/10) 120 m394 feet Overcast (8 oktas) 120 m394 feet | 3.2 2.0 | -2 28 | |||
21:52 | -2 28 | 753.2 29.65 1004.18 1004.18 | 762.3 30.01 1016.32 1016.32 | 100 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 180 m590 feet, overcast (100%) 420 m1378 feet Broken clouds (6/10-9/10) 180 m590 feet, overcast (10/10) 420 m1378 feet Broken clouds (5-7 oktas) 180 m590 feet, overcast (8 oktas) 420 m1378 feet | 6.4 4.0 | -2 28 | |||
20:52 | -2 28 | 753.9 29.68 1005.12 1005.12 | 763.0 30.04 1017.25 1017.25 | 100 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 240 m787 feet, overcast (100%) 420 m1378 feet Broken clouds (6/10-9/10) 240 m787 feet, overcast (10/10) 420 m1378 feet Broken clouds (5-7 oktas) 240 m787 feet, overcast (8 oktas) 420 m1378 feet | 6.4 4.0 | -2 28 | |||
20:44 | -2 28 | 753.9 29.68 1005.12 1005.12 | 763.0 30.04 1017.25 1017.25 | 93 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Mist | Broken clouds (60-90%) 240 m787 feet, overcast (100%) 420 m1378 feet Broken clouds (6/10-9/10) 240 m787 feet, overcast (10/10) 420 m1378 feet Broken clouds (5-7 oktas) 240 m787 feet, overcast (8 oktas) 420 m1378 feet | 8.0 5.0 | -3 27 | |||
19:52 | -1 30 | 754.0 29.69 1005.25 1005.25 | 763.0 30.04 1017.25 1017.25 | 86 | Calm, no wind | Calm | Few clouds (10-30%) 240 m787 feet, overcast (100%) 300 m984 feet Few clouds (1/10-3/10) 240 m787 feet, overcast (10/10) 300 m984 feet Few clouds (1-2 oktas) 240 m787 feet, overcast (8 oktas) 300 m984 feet | 12.8 8.0 | -3 27 | ||||
18:52 | -2 28 | 753.9 29.68 1005.12 1005.12 | 763.0 30.04 1017.25 1017.25 | 93 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 330 m1082 feet Overcast (10/10) 330 m1082 feet Overcast (8 oktas) 330 m1082 feet | 12.8 8.0 | -3 27 | ||||
18:18 | -2 28 | 753.9 29.68 1005.12 1005.12 | 763.0 30.04 1017.25 1017.25 | 93 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 420 m1378 feet Overcast (10/10) 420 m1378 feet Overcast (8 oktas) 420 m1378 feet | 14.4 9.0 | -3 27 | ||||
17:52 | -2 28 | 754.2 29.69 1005.52 1005.52 | 763.3 30.05 1017.65 1017.65 | 86 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 300 m984 feet, overcast (100%) 450 m1476 feet Few clouds (1/10-3/10) 300 m984 feet, overcast (10/10) 450 m1476 feet Few clouds (1-2 oktas) 300 m984 feet, overcast (8 oktas) 450 m1476 feet | 16.0 9.9 | -4 25 | ||||
16:52 | -1 30 | 754.7 29.71 1006.18 1006.18 | 763.8 30.07 1018.32 1018.32 | 80 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 480 m1574 feet Overcast (10/10) 480 m1574 feet Overcast (8 oktas) 480 m1574 feet | 16.0 9.9 | -4 25 | ||||
15:52 | -1 30 | 754.7 29.71 1006.18 1006.18 | 763.8 30.07 1018.32 1018.32 | 80 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 570 m1870 feet, overcast (100%) 660 m2165 feet Broken clouds (6/10-9/10) 570 m1870 feet, overcast (10/10) 660 m2165 feet Broken clouds (5-7 oktas) 570 m1870 feet, overcast (8 oktas) 660 m2165 feet | 16.0 9.9 | -4 25 | ||||
14:52 | -1 30 | 754.9 29.72 1006.45 1006.45 | 764.0 30.08 1018.58 1018.58 | 80 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 360 m1181 foot, overcast (100%) 660 m2165 feet Scattered clouds (4/10-5/10) 360 m1181 foot, overcast (10/10) 660 m2165 feet Scattered clouds (3-4 oktas) 360 m1181 foot, overcast (8 oktas) 660 m2165 feet | 14.4 9.0 | -4 25 | ||||