Weather archive in Portland (airport), Washington
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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 25, Saturday | 17 | 11.1 52 | 750.1 29.53 1000.05 1000.05 | 750.8 29.56 1000.98 1000.98 | 0.2 0.01 0.27 0.27 | 83 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 9.4 49 | 14.4 58 | 600-1000 1968-3281 | 8.0 5.0 | 8.3 47 | 4.0 0.16 | 6 | |||||||||||
14 | 11.7 53 | 749.9 29.52 999.78 999.78 | 750.5 29.55 1000.58 1000.58 | 0.2 0.01 0.27 0.27 | 80 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, moderate at time of observation. | 100-200 328-656 | 4.0 2.5 | 8.3 47 | 1.0 0.04 | 3 | ||||||||||||||
11 | 12.2 54 | 749.7 29.52 999.52 999.52 | 750.2 29.54 1000.18 1000.18 | -1.0 -0.04 -1.33 -1.33 | 77 | Wind blowing from the south-southeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain, not freezing, continuous, slight at time of observation. | 9.4 49 | 12.8 55 | 1000-1500 3281-4921 | 14.0 8.7 | 8.3 47 | 3.0 0.12 | 6 | ||||||||||||
08 | 10.0 50 | 750.7 29.56 1000.85 1000.85 | 751.3 29.58 1001.65 1001.65 | -2.3 -0.09 -3.07 -3.07 | 89 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 1000-1500 3281-4921 | 8.0 5.0 | 8.3 47 | 3.0 0.12 | 3 | |||||||||||||||
05 | 10.0 50 | 753.0 29.65 1003.92 1003.92 | 753.5 29.67 1004.58 1004.58 | -3.5 -0.14 -4.67 -4.67 | 86 | Wind blowing from the east-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 9.4 49 | 14.4 58 | 1000-1500 3281-4921 | 16.0 9.9 | 7.8 46 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||
02 | 11.1 52 | 756.5 29.78 1008.58 1008.58 | 757.1 29.81 1009.38 1009.38 | -1.5 -0.06 -2 -2 | 89 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 16.0 9.9 | 9.4 49 | ||||||||||||||||||
| October 24, Friday | 23 | 11.7 53 | 758.0 29.84 1010.58 1010.58 | 758.7 29.87 1011.52 1011.52 | 0.5 0.02 0.67 0.67 | 86 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 10.0 50 | 13.3 56 | 1000-1500 3281-4921 | 16.0 9.9 | 9.4 49 | 6.0 0.24 | 6 | |||||||||||||
20 | 11.1 52 | 757.5 29.82 1009.92 1009.92 | 758.2 29.85 1010.85 1010.85 | 4.8 0.19 6.4 6.4 | 89 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 100-200 328-656 | 16.0 9.9 | 9.4 49 | 6.0 0.24 | 3 | ||||||||||||||||
17 | 13.3 56 | 752.7 29.63 1003.52 1003.52 | 753.4 29.66 1004.45 1004.45 | -2.3 -0.09 -3.07 -3.07 | 93 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 11.7 53 | 14.4 58 | 100-200 328-656 | 16.0 9.9 | 12.2 54 | 13.0 0.51 | 6 | ||||||||||||||