Weather archive in Washington / Dulles (airport)
View weather archive
Download weather archive
Weather statistics
| 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 March 18, Wednesday | 01 | -3.3 26 | 761.7 29.99 1015.52 1015.52 | 770.3 30.33 1026.98 1026.98 | 2.0 0.08 2.67 2.67 | 48 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | -3.3 26 | 1.7 35 | 16.0 9.9 | -12.8 9 | ||||||||||||||||
| March 17, Tuesday | 22 | -1.1 30 | 759.7 29.91 1012.85 1012.85 | 768.2 30.24 1024.18 1024.18 | 2.3 0.09 3.07 3.07 | 41 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 16.0 9.9 | -12.8 9 | |||||||||||||||||
19 | 0.6 33 | 757.4 29.82 1009.78 1009.78 | 765.9 30.15 1021.12 1021.12 | 3.5 0.14 4.67 4.67 | 43 | Wind blowing from the north-west | 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 | -1.0 30 | 4.4 40 | 1500-2000 4921-6562 | 16.0 9.9 | -10.6 13 | |||||||||||||||
16 | 3.9 39 | 753.9 29.68 1005.12 1005.12 | 762.3 30.01 1016.32 1016.32 | 0.3 0.01 0.4 0.4 | 36 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 16.0 9.9 | -10.0 14 | |||||||||||||||||
13 | 2.8 37 | 753.6 29.67 1004.72 1004.72 | 762.0 30 1015.92 1015.92 | -0.3 -0.01 -0.4 -0.4 | 42 | Wind blowing from the north-west | 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 | 70 – 80%. 7/10 – 8/10. 6 oktas | -1.1 30 | 3.9 39 | 1500-2000 4921-6562 | 16.0 9.9 | -8.9 16 | |||||||||||||||
10 | 2.2 36 | 753.9 29.68 1005.12 1005.12 | 762.3 30.01 1016.32 1016.32 | 2.0 0.08 2.67 2.67 | 39 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | -10.6 13 | |||||||||||||||||
07 | -1.1 30 | 751.9 29.6 1002.45 1002.45 | 760.2 29.93 1013.52 1013.52 | 3.1 0.12 4.13 4.13 | 51 | 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 | -1.1 30 | 1500-2000 4921-6562 | 16.0 9.9 | -10.0 14 | |||||||||||||||||
04 | 0.0 32 | 748.8 29.48 998.32 998.32 | 757.1 29.81 1009.38 1009.38 | 3.0 0.12 4 4 | 47 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 16.0 9.9 | -10.0 14 | |||||||||||||||||
01 | 1.7 35 | 745.8 29.36 994.32 994.32 | 754.2 29.69 1005.52 1005.52 | 3.8 0.15 5.07 5.07 | 67 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | 1.7 35 | 17.8 64 | 1500-2000 4921-6562 | 16.0 9.9 | -3.9 25 | 13.0 0.51 | 6 | ||||||||||||||