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 November 22, Friday | 07 | 1.7 35 | 743.3 29.26 990.99 990.99 | 751.6 29.59 1002.05 1002.05 | -0.2 -0.01 -0.27 -0.27 | 59 | Wind blowing from the west-northwest | 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 | 20–30%. 2/10–3/10. 2 oktas | 0.6 33 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -5.6 22 | |||||||||||||||
04 | 1.7 35 | 743.5 29.27 991.25 991.25 | 751.9 29.6 1002.45 1002.45 | -0.3 -0.01 -0.4 -0.4 | 61 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 16.0 9.9 | -5.0 23 | ||||||||||||||||||
01 | 2.2 36 | 743.8 29.28 991.65 991.65 | 752.1 29.61 1002.72 1002.72 | -1.0 -0.04 -1.33 -1.33 | 59 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1.7 35 | 7.8 46 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -5.0 23 | ||||||||||||||||
| November 21, Thursday | 22 | 4.4 40 | 744.8 29.32 992.99 992.99 | 753.1 29.65 1004.05 1004.05 | 0.3 0.01 0.4 0.4 | 63 | Wind blowing from the west-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | -2.2 28 | |||||||||||||||||
19 | 4.4 40 | 744.5 29.31 992.59 992.59 | 753.1 29.65 1004.05 1004.05 | 0.7 0.03 0.93 0.93 | 79 | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 2.8 37 | 10.6 51 | 600-1000 1968-3281 | 16.0 9.9 | 1.1 34 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||||
16 | 7.2 45 | 743.8 29.28 991.65 991.65 | 752.0 29.61 1002.58 1002.58 | 0.0 0 0 0 | 63 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 16.0 9.9 | 0.6 33 | Trace of precipitation Trace of precipitation | 3 | ||||||||||||||||
13 | 9.4 49 | 743.8 29.28 991.65 991.65 | 751.9 29.6 1002.45 1002.45 | -1.8 -0.07 -2.4 -2.4 | 52 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 2.2 36 | 10.6 51 | 1000-1500 3281-4921 | 16.0 9.9 | 0.0 32 | ||||||||||||||||
10 | 9.4 49 | 745.6 29.35 994.05 994.05 | 753.7 29.67 1004.85 1004.85 | -0.5 -0.02 -0.67 -0.67 | 59 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 1.7 35 | ||||||||||||||||||
07 | 2.8 37 | 746.1 29.37 994.72 994.72 | 754.3 29.7 1005.65 1005.65 | -0.4 -0.02 -0.53 -0.53 | 76 | Calm, no wind | Calm | no clouds no clouds no clouds | 2.8 37 | 18.3 65 | 16.0 9.9 | -1.1 30 | |||||||||||||||||