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 | |
| 2025 October 11, Saturday | 23 | 17.8 64 | 760.9 29.96 1014.45 1014.45 | 762.5 30.02 1016.58 1016.58 | -0.5 -0.02 -0.67 -0.67 | 90 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 300-600 984-1968 | 16.0 9.9 | 16.1 61 | 2.0 0.08 | 3 | |||||||||||||||
20 | 18.9 66 | 761.4 29.98 1015.12 1015.12 | 763.0 30.04 1017.25 1017.25 | 0.0 0 0 0 | 81 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 10.6 51 | 22.2 72 | 1000-1500 3281-4921 | 16.0 9.9 | 15.6 60 | ||||||||||||||||
17 | 20.6 69 | 761.4 29.98 1015.12 1015.12 | 763.0 30.04 1017.25 1017.25 | -1.5 -0.06 -2 -2 | 70 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 16.0 9.9 | 15.0 59 | ||||||||||||||||||
14 | 21.1 70 | 762.9 30.04 1017.12 1017.12 | 764.4 30.09 1019.12 1019.12 | -1.7 -0.07 -2.27 -2.27 | 61 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 12.8 55 | 21.7 71 | 600-1000 1968-3281 | 16.0 9.9 | 13.3 56 | ||||||||||||||||
11 | 17.2 63 | 764.6 30.1 1019.38 1019.38 | 766.1 30.16 1021.38 1021.38 | -0.8 -0.03 -1.07 -1.07 | 70 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 16.0 9.9 | 11.7 53 | ||||||||||||||||||
08 | 12.8 55 | 765.4 30.13 1020.45 1020.45 | 767.0 30.2 1022.58 1022.58 | 0.0 0 0 0 | 83 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 10.6 51 | 20.0 68 | 1000-1500 3281-4921 | 16.0 9.9 | 10.0 50 | ||||||||||||||||
05 | 11.1 52 | 765.4 30.13 1020.45 1020.45 | 767.1 30.2 1022.72 1022.72 | -1.0 -0.04 -1.33 -1.33 | 89 | Wind blowing from the north | 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 | 9.4 49 | ||||||||||||||||||
02 | 11.7 53 | 766.4 30.17 1021.78 1021.78 | 768.1 30.24 1024.05 1024.05 | -1.1 -0.04 -1.47 -1.47 | 86 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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 | 9.4 49 | ||||||||||||||||||