Weather archive in Seattle / Tacoma (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 | |
| 2025 December 8, Monday | 13 | 13.3 56 | 746.2 29.38 994.85 994.85 | 759.0 29.88 1011.92 1011.92 | -2.1 -0.08 -2.8 -2.8 | 90 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 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. | 200-300 656-984 | 14.0 8.7 | 11.7 53 | 6.0 0.24 | 3 | |||||||||||||
10 | 8.9 48 | 748.3 29.46 997.65 997.65 | 761.1 29.96 1014.72 1014.72 | -2.7 -0.11 -3.6 -3.6 | 93 | Wind blowing from the south-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 8.3 47 | 10.0 50 | 600-1000 1968-3281 | 8.0 5.0 | 7.8 46 | 6.0 0.24 | 6 | |||||||||||||
07 | 9.4 49 | 751.0 29.57 1001.25 1001.25 | 763.8 30.07 1018.32 1018.32 | -2.5 -0.1 -3.33 -3.33 | 93 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 600-1000 1968-3281 | 12.0 7.5 | 8.3 47 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||
04 | 9.4 49 | 753.5 29.67 1004.58 1004.58 | 766.3 30.17 1021.65 1021.65 | -0.5 -0.02 -0.67 -0.67 | 97 | Wind blowing from the south-southwest | 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 | 12.2 54 | 100-200 328-656 | 6.0 3.7 | 8.9 48 | 0.8 0.03 | 6 | |||||||||||||
01 | 10.0 50 | 754.0 29.69 1005.25 1005.25 | 766.7 30.19 1022.18 1022.18 | 0.7 0.03 0.93 0.93 | 93 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 200-300 656-984 | 16.0 9.9 | 8.9 48 | 0.8 0.03 | 3 | ||||||||||||||||
| December 7, Sunday | 22 | 10.0 50 | 753.3 29.66 1004.32 1004.32 | 766.0 30.16 1021.25 1021.25 | 0.5 0.02 0.67 0.67 | 89 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | 8.3 47 | 11.1 52 | 200-300 656-984 | 16.0 9.9 | 8.3 47 | Trace of precipitation Trace of precipitation | 6 | |||||||||||||
19 | 10.6 51 | 752.8 29.64 1003.65 1003.65 | 765.5 30.14 1020.58 1020.58 | 2.3 0.09 3.07 3.07 | 86 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 16.0 9.9 | 8.3 47 | Trace of precipitation Trace of precipitation | 3 | |||||||||||||||
16 | 11.1 52 | 750.5 29.55 1000.58 1000.58 | 763.4 30.06 1017.78 1017.78 | 2.5 0.1 3.33 3.33 | 83 | Wind blowing from the south-southwest | 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 | 8.3 47 | 12.2 54 | 600-1000 1968-3281 | 16.0 9.9 | 8.3 47 | 2.0 0.08 | 6 | |||||||||||||
13 | 11.7 53 | 748.0 29.45 997.25 997.25 | 760.8 29.95 1014.32 1014.32 | 0.7 0.03 0.93 0.93 | 89 | Wind blowing from the south-southwest | 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 | 300-600 984-1968 | 16.0 9.9 | 10.0 50 | 2.0 0.08 | 3 | |||||||||||||||