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 | |
2024 April 23, Tuesday | 20 | 20.6 69 | 751.1 29.57 1001.38 1001.38 | 759.4 29.9 1012.45 1012.45 | -1.2 -0.05 -1.6 -1.6 | 26 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 23.3 74 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 0.6 33 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||
17 | 23.3 74 | 752.3 29.62 1002.98 1002.98 | 760.7 29.95 1014.18 1014.18 | -2.3 -0.09 -3.07 -3.07 | 20 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -0.6 31 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||
14 | 22.2 72 | 754.6 29.71 1006.05 1006.05 | 763.0 30.04 1017.25 1017.25 | -2.5 -0.1 -3.33 -3.33 | 21 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 7.8 46 | 22.2 72 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -1.1 30 | |||||||||||||||
11 | 18.9 66 | 757.1 29.81 1009.38 1009.38 | 765.4 30.13 1020.45 1020.45 | -1.1 -0.04 -1.47 -1.47 | 27 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -0.6 31 | ||||||||||||||||||
08 | 7.8 46 | 758.2 29.85 1010.85 1010.85 | 766.6 30.18 1022.05 1022.05 | 1.3 0.05 1.73 1.73 | 68 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 1.1 34 | 18.9 66 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 11.0 6.8 | 2.2 36 | ||||||||||||||||
05 | 2.2 36 | 756.9 29.8 1009.12 1009.12 | 765.2 30.13 1020.18 1020.18 | 0.3 0.01 0.4 0.4 | 86 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 0.0 32 | |||||||||||||||||||
02 | 4.4 40 | 756.6 29.79 1008.72 1008.72 | 765.0 30.12 1019.92 1019.92 | 0.0 0 0 0 | 73 | Calm, no wind | Calm | no clouds no clouds no clouds | 3.9 39 | 16.1 61 | 16.0 9.9 | 0.0 32 | |||||||||||||||||
April 22, Monday | 23 | 6.7 44 | 756.6 29.79 1008.72 1008.72 | 765.0 30.12 1019.92 1019.92 | 1.2 0.05 1.6 1.6 | 60 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | -0.6 31 | ||||||||||||||||||
20 | 16.1 61 | 755.4 29.74 1007.12 1007.12 | 763.8 30.07 1018.32 1018.32 | 0.0 0 0 0 | 23 | 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 | 3.9 39 | 18.9 66 | 16.0 9.9 | -5.0 23 |