Weather archive in Washington / Ronald Reagan (airport)
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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 July 2, Thursday | 23 | 31.1 88 | 760.6 29.94 1014.05 1014.05 | 762.1 30 1016.05 1016.05 | 0.8 0.03 1.07 1.07 | 70 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 25.0 77 | ||||||||||||||||||
20 | 36.1 97 | 759.8 29.91 1012.98 1012.98 | 761.3 29.97 1014.98 1014.98 | -0.5 -0.02 -0.67 -0.67 | 43 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 26.7 80 | 38.9 102 | 14.0 8.7 | 21.7 71 | |||||||||||||||||
17 | 38.3 101 | 760.3 29.93 1013.65 1013.65 | 761.9 30 1015.78 1015.78 | -1.1 -0.04 -1.47 -1.47 | 38 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | 2000-2500 6562-8202 | 14.0 8.7 | 21.7 71 | ||||||||||||||||||
14 | 36.7 98 | 761.4 29.98 1015.12 1015.12 | 763.0 30.04 1017.25 1017.25 | -0.4 -0.02 -0.53 -0.53 | 45 | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 29.4 85 | 37.2 99 | 1500-2000 4921-6562 | 12.0 7.5 | 22.8 73 | |||||||||||||||||
11 | 34.4 94 | 761.8 29.99 1015.65 1015.65 | 763.6 30.06 1018.05 1018.05 | 0.2 0.01 0.27 0.27 | 56 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | 11.0 6.8 | 24.4 76 | ||||||||||||||||||
08 | 28.9 84 | 761.6 29.98 1015.38 1015.38 | 763.3 30.05 1017.65 1017.65 | 0.7 0.03 0.93 0.93 | 80 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 26.7 80 | 36.7 98 | 1500-2000 4921-6562 | 11.0 6.8 | 25.0 77 | ||||||||||||||||
05 | 27.2 81 | 760.9 29.96 1014.45 1014.45 | 762.4 30.02 1016.45 1016.45 | 0.3 0.01 0.4 0.4 | 85 | Wind blowing from the south-southwest | 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 | 12.0 7.5 | 24.4 76 | ||||||||||||||||||
02 | 28.3 83 | 760.6 29.94 1014.05 1014.05 | 762.2 30.01 1016.18 1016.18 | 0.3 0.01 0.4 0.4 | 82 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 23.9 75 | 33.9 93 | 1500-2000 4921-6562 | 16.0 9.9 | 25.0 77 | ||||||||||||||||
| July 1, Wednesday | 23 | 30.6 87 | 760.3 29.93 1013.65 1013.65 | 762.1 30 1016.05 1016.05 | 0.7 0.03 0.93 0.93 | 70 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | 12.0 7.5 | 24.4 76 | |||||||||||||||||