Weather archive in Washington / Dulles (airport)
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 November 9, Monday | 19 | 12.8 55 | 755.1 29.73 1006.72 1006.72 | 763.5 30.06 1017.92 1017.92 | 1.7 0.07 2.27 2.27 | 49 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 4.4 40 | 17.8 64 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 2.2 36 | |||||||||||||||
16 | 16.7 62 | 753.4 29.66 1004.45 1004.45 | 761.6 29.98 1015.38 1015.38 | 0.6 0.02 0.8 0.8 | 37 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 1.7 35 | |||||||||||||||||
13 | 17.2 63 | 752.8 29.64 1003.65 1003.65 | 761.0 29.96 1014.58 1014.58 | 0.2 0.01 0.27 0.27 | 37 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 50%. 5/10. 4 oktas | 9.4 49 | 17.8 64 | 1500-2000 4921-6562 | 16.0 9.9 | 2.2 36 | |||||||||||||||
10 | 14.4 58 | 752.6 29.63 1003.38 1003.38 | 761.0 29.96 1014.58 1014.58 | 0.3 0.01 0.4 0.4 | 46 | Wind blowing from the west-northwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 2.8 37 | |||||||||||||||||
07 | 9.4 49 | 752.3 29.62 1002.98 1002.98 | 760.6 29.94 1014.05 1014.05 | 1.5 0.06 2 2 | 64 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 4.4 40 | 18.3 65 | 1500-2000 4921-6562 | 16.0 9.9 | 2.8 37 | ||||||||||||||||
04 | 6.7 44 | 750.8 29.56 1000.98 1000.98 | 759.1 29.89 1012.05 1012.05 | -0.3 -0.01 -0.4 -0.4 | 73 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 2.2 36 | ||||||||||||||||||
01 | 12.2 54 | 751.1 29.57 1001.38 1001.38 | 759.3 29.89 1012.32 1012.32 | 0.3 0.01 0.4 0.4 | 43 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 6.1 43 | 12.8 55 | 16.0 9.9 | 0.0 32 | |||||||||||||||||
| November 8, Sunday | 22 | 9.4 49 | 750.8 29.56 1000.98 1000.98 | 759.2 29.89 1012.18 1012.18 | 0.7 0.03 0.93 0.93 | 69 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 3.9 39 | ||||||||||||||||||
19 | 11.7 53 | 750.1 29.53 1000.05 1000.05 | 758.5 29.86 1011.25 1011.25 | -0.7 -0.03 -0.93 -0.93 | 57 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 6.1 43 | 18.3 65 | 16.0 9.9 | 3.3 38 | |||||||||||||||||