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 | |
2024 September 7, Saturday | 17 | 20.0 68 | 757.3 29.81 1009.65 1009.65 | 758.8 29.87 1011.65 1011.65 | -0.8 -0.03 -1.07 -1.07 | 63 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain, not freezing, continuous, slight at time of observation. | 2000-2500 6562-8202 | 12.0 7.5 | 12.8 55 | 0.3 0.01 | 3 | ||||||||||||||
14 | 20.0 68 | 758.1 29.85 1010.72 1010.72 | 759.5 29.9 1012.58 1012.58 | 1.3 0.05 1.73 1.73 | 55 | Wind blowing from the north-northwest | 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 | 100%. 10/10. 8 oktas | 20.0 68 | 25.0 77 | 1000-1500 3281-4921 | 16.0 9.9 | 10.6 51 | |||||||||||||||
11 | 23.9 75 | 756.8 29.8 1008.98 1008.98 | 758.2 29.85 1010.85 1010.85 | 0.3 0.01 0.4 0.4 | 69 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 16.0 9.9 | 17.8 64 | ||||||||||||||||||
08 | 20.6 69 | 756.5 29.78 1008.58 1008.58 | 758.2 29.85 1010.85 1010.85 | -0.3 -0.01 -0.4 -0.4 | 87 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 20.6 69 | 26.1 79 | 200-300 656-984 | 16.0 9.9 | 18.3 65 | ||||||||||||||||
05 | 20.6 69 | 756.8 29.8 1008.98 1008.98 | 758.5 29.86 1011.25 1011.25 | -1.3 -0.05 -1.73 -1.73 | 90 | 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 | 200-300 656-984 | 16.0 9.9 | 18.9 66 | ||||||||||||||||||
02 | 20.6 69 | 758.1 29.85 1010.72 1010.72 | 759.7 29.91 1012.85 1012.85 | -1.0 -0.04 -1.33 -1.33 | 81 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 18.3 65 | 23.9 75 | 1500-2000 4921-6562 | 16.0 9.9 | 17.2 63 | ||||||||||||||||
September 6, Friday | 23 | 21.7 71 | 759.1 29.89 1012.05 1012.05 | 760.8 29.95 1014.32 1014.32 | -0.5 -0.02 -0.67 -0.67 | 73 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 16.7 62 | |||||||||||||||||
20 | 23.3 74 | 759.6 29.91 1012.72 1012.72 | 761.2 29.97 1014.85 1014.85 | -1.0 -0.04 -1.33 -1.33 | 69 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 18.3 65 | 26.1 79 | 1500-2000 4921-6562 | 16.0 9.9 | 17.2 63 | ||||||||||||||||
17 | 25.6 78 | 760.6 29.94 1014.05 1014.05 | 762.3 30.01 1016.32 1016.32 | -1.5 -0.06 -2 -2 | 56 | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 16.0 9.9 | 16.1 61 |