Weather archive in Washington / Ronald Reagan (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 July 27, Monday | 14 | 30.0 86 | 755.8 29.76 1007.65 1007.65 | 757.4 29.82 1009.78 1009.78 | -0.7 -0.03 -0.93 -0.93 | 48 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 23.9 75 | 31.1 88 | 1500-2000 4921-6562 | 16.0 9.9 | 17.8 64 | |||||||||||||||
11 | 28.9 84 | 756.5 29.78 1008.58 1008.58 | 758.2 29.85 1010.85 1010.85 | -0.3 -0.01 -0.4 -0.4 | 49 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 17.2 63 | ||||||||||||||||||
08 | 23.9 75 | 756.8 29.8 1008.98 1008.98 | 758.2 29.85 1010.85 1010.85 | 1.0 0.04 1.33 1.33 | 76 | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 22.2 72 | 29.4 85 | 2000-2500 6562-8202 | 16.0 9.9 | 19.4 67 | |||||||||||||||||
05 | 22.2 72 | 755.8 29.76 1007.65 1007.65 | 757.4 29.82 1009.78 1009.78 | -0.7 -0.03 -0.93 -0.93 | 84 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 2000-2500 6562-8202 | 16.0 9.9 | 19.4 67 | ||||||||||||||||||
02 | 23.9 75 | 756.5 29.78 1008.58 1008.58 | 758.0 29.84 1010.58 1010.58 | -0.3 -0.01 -0.4 -0.4 | 79 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 20.6 69 | 26.7 80 | 2000-2500 6562-8202 | 16.0 9.9 | 20.0 68 | ||||||||||||||||
| July 26, Sunday | 23 | 25.0 77 | 756.8 29.8 1008.98 1008.98 | 758.4 29.86 1011.12 1011.12 | 0.7 0.03 0.93 0.93 | 71 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 16.0 9.9 | 19.4 67 | |||||||||||||||||
20 | 26.7 80 | 756.1 29.77 1008.05 1008.05 | 757.6 29.83 1010.05 1010.05 | -0.4 -0.02 -0.53 -0.53 | 67 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 20.6 69 | 29.4 85 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 20.0 68 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||
17 | 27.8 82 | 756.5 29.78 1008.58 1008.58 | 758.1 29.85 1010.72 1010.72 | -1.1 -0.04 -1.47 -1.47 | 56 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | 18.3 65 | ||||||||||||||||||
14 | 28.9 84 | 757.6 29.83 1010.05 1010.05 | 759.1 29.89 1012.05 1012.05 | -1.2 -0.05 -1.6 -1.6 | 53 | 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 | 22.2 72 | 28.9 84 | 2000-2500 6562-8202 | 16.0 9.9 | 18.3 65 | ||||||||||||||||