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 5, Thursday | 13 | 23.3 74 | 750.4 29.54 1000.45 1000.45 | 758.5 29.86 1011.25 1011.25 | -1.2 -0.05 -1.6 -1.6 | 71 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 18.9 66 | 23.3 74 | 600-1000 1968-3281 | 16.0 9.9 | 17.8 64 | 0.3 0.01 | 6 | ||||||||||||
10 | 21.7 71 | 751.6 29.59 1002.05 1002.05 | 759.8 29.91 1012.98 1012.98 | 0.3 0.01 0.4 0.4 | 81 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 16.0 9.9 | 18.3 65 | 0.3 0.01 | 3 | |||||||||||||||
07 | 19.4 67 | 751.3 29.58 1001.65 1001.65 | 759.7 29.91 1012.85 1012.85 | 0.0 0 0 0 | 91 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 18.3 65 | 300-600 984-1968 | 11.0 6.8 | 17.8 64 | 0.3 0.01 | 6 | |||||||||||||
04 | 19.4 67 | 751.3 29.58 1001.65 1001.65 | 759.5 29.9 1012.58 1012.58 | -1.3 -0.05 -1.73 -1.73 | 91 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 300-600 984-1968 | 16.0 9.9 | 17.8 64 | 0.3 0.01 | 3 | ||||||||||||||||
01 | 18.3 65 | 752.6 29.63 1003.38 1003.38 | 760.6 29.94 1014.05 1014.05 | -0.8 -0.03 -1.07 -1.07 | 93 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 10.0 50 | 19.4 67 | 600-1000 1968-3281 | 16.0 9.9 | 17.2 63 | 0.8 0.03 | 6 | |||||||||||||
| November 4, Wednesday | 22 | 18.9 66 | 753.4 29.66 1004.45 1004.45 | 761.6 29.98 1015.38 1015.38 | -0.7 -0.03 -0.93 -0.93 | 84 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 16.1 61 | |||||||||||||||||
19 | 19.4 67 | 754.1 29.69 1005.38 1005.38 | 762.4 30.02 1016.45 1016.45 | -0.2 -0.01 -0.27 -0.27 | 79 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 10.0 50 | 25.0 77 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 15.6 60 | ||||||||||||||||
16 | 22.8 73 | 754.3 29.7 1005.65 1005.65 | 762.6 30.02 1016.72 1016.72 | -1.3 -0.05 -1.73 -1.73 | 57 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 16.0 9.9 | 13.9 57 | |||||||||||||||||
13 | 24.4 76 | 755.6 29.75 1007.38 1007.38 | 763.8 30.07 1018.32 1018.32 | -1.8 -0.07 -2.4 -2.4 | 50 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | 12.2 54 | 24.4 76 | 2000-2500 6562-8202 | 16.0 9.9 | 13.3 56 | ||||||||||||||||