Weather archive in Washington / Ronald Reagan (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 June 16, Tuesday | 17 | 26.1 79 | 755.8 29.76 1007.65 1007.65 | 757.3 29.81 1009.65 1009.65 | -1.2 -0.05 -1.6 -1.6 | 30 | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 7.2 45 | |||||||||||||||||
14 | 25.0 77 | 757.0 29.8 1009.25 1009.25 | 758.6 29.87 1011.38 1011.38 | -1.5 -0.06 -2 -2 | 28 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 19.4 67 | 25.0 77 | 1500-2000 4921-6562 | 16.0 9.9 | 5.0 41 | ||||||||||||||||
11 | 22.8 73 | 758.5 29.86 1011.25 1011.25 | 760.0 29.92 1013.25 1013.25 | -0.6 -0.02 -0.8 -0.8 | 30 | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 4.4 40 | |||||||||||||||||||
08 | 19.4 67 | 759.1 29.89 1012.05 1012.05 | 760.7 29.95 1014.18 1014.18 | 0.8 0.03 1.07 1.07 | 47 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 16.1 61 | 27.8 82 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 7.8 46 | ||||||||||||||||
05 | 16.7 62 | 758.3 29.85 1010.98 1010.98 | 759.8 29.91 1012.98 1012.98 | 0.2 0.01 0.27 0.27 | 58 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 8.3 47 | ||||||||||||||||||
02 | 19.4 67 | 758.1 29.85 1010.72 1010.72 | 759.7 29.91 1012.85 1012.85 | 0.8 0.03 1.07 1.07 | 57 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 19.4 67 | 24.4 76 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 10.6 51 | ||||||||||||||||
| June 15, Monday | 23 | 21.7 71 | 757.3 29.81 1009.65 1009.65 | 758.8 29.87 1011.65 1011.65 | 1.2 0.05 1.6 1.6 | 49 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 10.6 51 | |||||||||||||||||
20 | 24.4 76 | 756.1 29.77 1008.05 1008.05 | 757.6 29.83 1010.05 1010.05 | 0.6 0.02 0.8 0.8 | 42 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | 20.0 68 | 27.8 82 | 1500-2000 4921-6562 | 16.0 9.9 | 10.6 51 | ||||||||||||||||
17 | 25.0 77 | 755.5 29.74 1007.25 1007.25 | 757.3 29.81 1009.65 1009.65 | -0.6 -0.02 -0.8 -0.8 | 40 | Wind blowing from the north-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 16.0 9.9 | 10.6 51 | ||||||||||||||||||
