Weather archive in Seattle / Tacoma (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 August 6, Thursday | 05 | 17.0 63 | 748.8 29.48 998.32 998.32 | 761.1 29.96 1014.72 1014.72 | 0.5 0.02 0.67 0.67 | 73 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 16.1 61 | 30.6 87 | 1500-2000 4921-6562 | 11.0 6.8 | 12.0 54 | |||||||||||||||
02 | 20.0 68 | 748.3 29.46 997.65 997.65 | 760.6 29.94 1014.05 1014.05 | 0.6 0.02 0.8 0.8 | 64 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 11.0 6.8 | 13.0 55 | ||||||||||||||||||
| August 5, Wednesday | 23 | 22.0 72 | 747.7 29.44 996.85 996.85 | 760.2 29.93 1013.52 1013.52 | 0.7 0.03 0.93 0.93 | 53 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | Haze. | 16.1 61 | 30.6 87 | 1500-2000 4921-6562 | 9.0 5.6 | 12.0 54 | ||||||||||||||
20 | 26.7 80 | 747.0 29.41 995.92 995.92 | 759.5 29.9 1012.58 1012.58 | -0.3 -0.01 -0.4 -0.4 | 38 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | Haze. | 1500-2000 4921-6562 | 9.0 5.6 | 11.1 52 | |||||||||||||||||
17 | 30.0 86 | 747.3 29.42 996.32 996.32 | 759.7 29.91 1012.85 1012.85 | -0.7 -0.03 -0.93 -0.93 | 27 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | Haze. | 16.1 61 | 30.6 87 | 1500-2000 4921-6562 | 9.0 5.6 | 9.0 48 | |||||||||||||||
14 | 28.0 82 | 748.0 29.45 997.25 997.25 | 760.5 29.94 1013.92 1013.92 | -1.0 -0.04 -1.33 -1.33 | 40 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Haze. | 600-1000 1968-3281 | 9.0 5.6 | 13.0 55 | |||||||||||||||||
11 | 23.0 73 | 749.0 29.49 998.58 998.58 | 761.3 29.97 1014.98 1014.98 | 0.0 0 0 0 | 53 | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Haze. | 15.0 59 | 23.3 74 | 1000-1500 3281-4921 | 9.0 5.6 | 13.0 55 | ||||||||||||||||
08 | 17.0 63 | 749.0 29.49 998.58 998.58 | 761.4 29.98 1015.12 1015.12 | 0.5 0.02 0.67 0.67 | 83 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 14.0 8.7 | 14.0 57 | ||||||||||||||||||
05 | 16.0 61 | 748.5 29.47 997.92 997.92 | 761.1 29.96 1014.72 1014.72 | -0.3 -0.01 -0.4 -0.4 | 83 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 16.1 61 | 27.2 81 | 1500-2000 4921-6562 | 16.0 9.9 | 13.0 55 | ||||||||||||||||