Weather archive in Grand Coulee Dam (airport), METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2026 October 3, Saturday | 12:35 | 20 68 | 723.8 28.5 964.99 964.99 | 765.8 30.15 1020.98 1020.98 | 53 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 14.4 9.0 | 10 50 | |||
12:15 | 19 66 | 723.9 28.5 965.12 965.12 | 766.1 30.16 1021.38 1021.38 | 56 | Wind blowing from the north | 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 | 10 50 | ||||
11:55 | 19 66 | 724.1 28.51 965.39 965.39 | 766.3 30.17 1021.65 1021.65 | 56 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 10 50 | ||||
11:35 | 18 64 | 724.3 28.52 965.65 965.65 | 766.6 30.18 1022.05 1022.05 | 60 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 10 50 | ||||
11:15 | 18 64 | 724.5 28.52 965.92 965.92 | 766.8 30.19 1022.32 1022.32 | 60 | Wind blowing from the north-northeast | 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 | 10 50 | ||||
10:55 | 17 63 | 724.3 28.52 965.65 965.65 | 766.8 30.19 1022.32 1022.32 | 64 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 10 50 | ||||
10:35 | 16 61 | 724.5 28.52 965.92 965.92 | 767.1 30.2 1022.72 1022.72 | 68 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 10 50 | ||||
10:15 | 15 59 | 724.3 28.52 965.65 965.65 | 767.1 30.2 1022.72 1022.72 | 72 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 10 50 | ||||
09:55 | 15 59 | 724.0 28.5 965.25 965.25 | 766.8 30.19 1022.32 1022.32 | 72 | Wind blowing from the east-northeast | 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 | 10 50 | ||||
09:35 | 14 57 | 724.2 28.51 965.52 965.52 | 767.1 30.2 1022.72 1022.72 | 77 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 10 50 | ||||
09:15 | 15 59 | 724.0 28.5 965.25 965.25 | 766.8 30.19 1022.32 1022.32 | 72 | Wind blowing from the north-northeast | 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 | 10 50 | ||||
08:55 | 13 55 | 723.8 28.5 964.99 964.99 | 766.8 30.19 1022.32 1022.32 | 77 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
08:35 | 12 54 | 723.6 28.49 964.72 964.72 | 766.8 30.19 1022.32 1022.32 | 82 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
08:15 | 11 52 | 723.3 28.48 964.32 964.32 | 766.6 30.18 1022.05 1022.05 | 88 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
07:55 | 11 52 | 723.3 28.48 964.32 964.32 | 766.6 30.18 1022.05 1022.05 | 88 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
07:35 | 9 48 | 723.0 28.46 963.92 963.92 | 766.6 30.18 1022.05 1022.05 | 100 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
07:15 | 9 48 | 722.7 28.45 963.52 963.52 | 766.3 30.17 1021.65 1021.65 | 100 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
06:55 | 10 50 | 722.8 28.46 963.65 963.65 | 766.3 30.17 1021.65 1021.65 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
06:35 | 9 48 | 722.5 28.44 963.25 963.25 | 766.1 30.16 1021.38 1021.38 | 100 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
06:15 | 8 46 | 722.3 28.44 962.99 962.99 | 766.1 30.16 1021.38 1021.38 | 100 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
05:55 | 9 48 | 722.2 28.43 962.85 962.85 | 765.8 30.15 1020.98 1020.98 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
05:35 | 9 48 | 722.2 28.43 962.85 962.85 | 765.8 30.15 1020.98 1020.98 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
05:15 | 10 50 | 722.4 28.44 963.12 963.12 | 765.8 30.15 1020.98 1020.98 | 88 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
04:55 | 12 54 | 722.7 28.45 963.52 963.52 | 765.8 30.15 1020.98 1020.98 | 77 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
04:35 | 8 46 | 721.9 28.42 962.45 962.45 | 765.6 30.14 1020.72 1020.72 | 100 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
04:15 | 10 50 | 722.2 28.43 962.85 962.85 | 765.6 30.14 1020.72 1020.72 | 88 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
03:55 | 10 50 | 722.2 28.43 962.85 962.85 | 765.6 30.14 1020.72 1020.72 | 88 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
03:35 | 12 54 | 722.5 28.44 963.25 963.25 | 765.6 30.14 1020.72 1020.72 | 82 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
03:15 | 10 50 | 722.2 28.43 962.85 962.85 | 765.6 30.14 1020.72 1020.72 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
02:55 | 11 52 | 722.3 28.44 962.99 962.99 | 765.6 30.14 1020.72 1020.72 | 82 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
02:35 | 11 52 | 722.0 28.43 962.59 962.59 | 765.3 30.13 1020.32 1020.32 | 82 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
02:15 | 11 52 | 722.0 28.43 962.59 962.59 | 765.3 30.13 1020.32 1020.32 | 77 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 7 45 | ||||
01:55 | 11 52 | 721.8 28.42 962.32 962.32 | 765.0 30.12 1019.92 1019.92 | 77 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 7 45 | ||||
01:35 | 11 52 | 721.8 28.42 962.32 962.32 | 765.0 30.12 1019.92 1019.92 | 82 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
01:15 | 11 52 | 721.8 28.42 962.32 962.32 | 765.0 30.12 1019.92 1019.92 | 77 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 7 45 | ||||
00:55 | 11 52 | 721.6 28.41 962.05 962.05 | 764.8 30.11 1019.65 1019.65 | 77 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 7 45 | ||||
00:35 | 11 52 | 721.6 28.41 962.05 962.05 | 764.8 30.11 1019.65 1019.65 | 82 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
00:15 | 12 54 | 721.4 28.4 961.79 961.79 | 764.5 30.1 1019.25 1019.25 | 77 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
| October 2, Friday | 23:55 | 12 54 | 721.0 28.39 961.25 961.25 | 764.0 30.08 1018.58 1018.58 | 72 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 7 45 | |||
23:35 | 13 55 | 721.4 28.4 961.79 961.79 | 764.3 30.09 1018.98 1018.98 | 72 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
23:15 | 13 55 | 721.1 28.39 961.39 961.39 | 764.0 30.08 1018.58 1018.58 | 72 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
22:55 | 14 57 | 721.3 28.4 961.65 961.65 | 764.0 30.08 1018.58 1018.58 | 67 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
22:35 | 15 59 | 721.2 28.39 961.52 961.52 | 763.8 30.07 1018.32 1018.32 | 63 | Wind blowing from the west-southwest | 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 | 8 46 | ||||
22:15 | 17 63 | 721.5 28.41 961.92 961.92 | 763.8 30.07 1018.32 1018.32 | 56 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
21:55 | 16 61 | 721.1 28.39 961.39 961.39 | 763.5 30.06 1017.92 1017.92 | 55 | Wind blowing from the west-southwest | 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 | 7 45 | ||||
21:35 | 16 61 | 721.1 28.39 961.39 961.39 | 763.5 30.06 1017.92 1017.92 | 63 | Wind blowing from the west | 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 | 9 48 | ||||
21:15 | 16 61 | 720.9 28.38 961.12 961.12 | 763.3 30.05 1017.65 1017.65 | 55 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 7 45 | ||||
20:55 | 17 63 | 720.7 28.37 960.85 960.85 | 763.0 30.04 1017.25 1017.25 | 52 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 7 45 | ||||
20:35 | 16 61 | 720.6 28.37 960.72 960.72 | 763.0 30.04 1017.25 1017.25 | 59 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 8 46 | ||||
20:15 | 17 63 | 720.5 28.37 960.59 960.59 | 762.8 30.03 1016.98 1016.98 | 59 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 9 48 | ||||
19:55 | 18 64 | 720.4 28.36 960.45 960.45 | 762.5 30.02 1016.58 1016.58 | 60 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 10 50 | ||||
19:35 | 19 66 | 720.5 28.37 960.59 960.59 | 762.5 30.02 1016.58 1016.58 | 52 | Wind blowing from the south-southwest | 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 | 9 48 | ||||
19:15 | 20 68 | 720.5 28.37 960.59 960.59 | 762.3 30.01 1016.32 1016.32 | 53 | 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 | 10 50 | ||||
18:55 | 21 70 | 720.4 28.36 960.45 960.45 | 762.0 30 1015.92 1015.92 | 46 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 14.4 9.0 | 9 48 | ||||
18:35 | 22 72 | 720.2 28.35 960.19 960.19 | 761.7 29.99 1015.52 1015.52 | 44 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Haze | No clouds No clouds No clouds | 4.8 3.0 | 9 48 | |||
18:15 | 22 72 | 720.0 28.35 959.92 959.92 | 761.5 29.98 1015.25 1015.25 | 47 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Haze | No clouds No clouds No clouds | 6.4 4.0 | 10 50 | |||
17:55 | 22 72 | 720.0 28.35 959.92 959.92 | 761.5 29.98 1015.25 1015.25 | 47 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Haze | No clouds No clouds No clouds | 6.4 4.0 | 10 50 | |||
17:35 | 24 75 | 720.3 28.36 960.32 960.32 | 761.5 29.98 1015.25 1015.25 | 39 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Haze | Few clouds (10-30%) 2400 m7872 feet Few clouds (1/10-3/10) 2400 m7872 feet Few clouds (1-2 oktas) 2400 m7872 feet | 3.2 2.0 | 9 48 | |||
17:15 | 25 77 | 720.4 28.36 960.45 960.45 | 761.5 29.98 1015.25 1015.25 | 36 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Haze | Scattered clouds (40-50%) 2400 m7872 feet Scattered clouds (4/10-5/10) 2400 m7872 feet Scattered clouds (3-4 oktas) 2400 m7872 feet | 6.4 4.0 | 9 48 | |||
16:55 | 24 75 | 720.0 28.35 959.92 959.92 | 761.2 29.97 1014.85 1014.85 | 36 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 2400 m7872 feet Broken clouds (6/10-9/10) 2400 m7872 feet Broken clouds (5-7 oktas) 2400 m7872 feet | 14.4 9.0 | 8 46 | ||||
16:35 | 25 77 | 720.1 28.35 960.05 960.05 | 761.2 29.97 1014.85 1014.85 | 36 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Unknown precipitation, haze | Broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 2550 m8364 feet Broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 2550 m8364 feet Broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 2550 m8364 feet | 1.6 1.0 | 9 48 | |||
16:15 | 24 75 | 720.0 28.35 959.92 959.92 | 761.2 29.97 1014.85 1014.85 | 39 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | Light rain, haze | Broken clouds (60-90%) 2400 m7872 feet Broken clouds (6/10-9/10) 2400 m7872 feet Broken clouds (5-7 oktas) 2400 m7872 feet | 0.4 0.3 | 9 48 | ||
15:55 | 25 77 | 720.1 28.35 960.05 960.05 | 761.2 29.97 1014.85 1014.85 | 34 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | Light rain, haze | Broken clouds (60-90%) 2250 m7380 feet Broken clouds (6/10-9/10) 2250 m7380 feet Broken clouds (5-7 oktas) 2250 m7380 feet | 0.4 0.3 | 8 46 | ||
15:35 | 25 77 | 720.4 28.36 960.45 960.45 | 761.5 29.98 1015.25 1015.25 | 36 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Light rain, haze | Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet | 0.4 0.3 | 9 48 | |||
15:15 | 25 77 | 720.4 28.36 960.45 960.45 | 761.5 29.98 1015.25 1015.25 | 34 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Light rain, haze | Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet Vertical visibility less than 30 mVertical visibility less than 984 feet | 0.4 0.3 | 8 46 | |||
14:55 | 24 75 | 720.3 28.36 960.32 960.32 | 761.5 29.98 1015.25 1015.25 | 36 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Light rain, haze | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 8 46 | |||
14:35 | 24 75 | 720.5 28.37 960.59 960.59 | 761.7 29.99 1015.52 1015.52 | 34 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Light rain, haze | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 7 45 | |||
14:15 | 23 73 | 720.6 28.37 960.72 960.72 | 762.0 30 1015.92 1015.92 | 36 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Light rain, haze | Vertical visibility 150 m492 feet Vertical visibility 150 m492 feet Vertical visibility 150 m492 feet | 0.8 0.5 | 7 45 | |||
13:55 | 23 73 | 720.6 28.37 960.72 960.72 | 762.0 30 1015.92 1015.92 | 36 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Light rain, haze | Vertical visibility 150 m492 feet Vertical visibility 150 m492 feet Vertical visibility 150 m492 feet | 1.2 0.8 | 7 45 | |||
13:35 | 23 73 | 720.6 28.37 960.72 960.72 | 762.0 30 1015.92 1015.92 | 33 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Light rain, haze | Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet Vertical visibility 60 m197 feet | 0.4 0.3 | 6 43 | |||
13:15 | 22 72 | 720.8 28.38 960.99 960.99 | 762.3 30.01 1016.32 1016.32 | 36 | Variable wind direction | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Haze | No clouds No clouds No clouds | 9.6 6.0 | 6 43 | |||
12:55 | 21 70 | 720.8 28.38 960.99 960.99 | 762.5 30.02 1016.58 1016.58 | 38 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | No clouds No clouds No clouds | 12.8 8.0 | 6 43 | ||||
12:35 | 21 70 | 721.1 28.39 961.39 961.39 | 762.8 30.03 1016.98 1016.98 | 38 | Wind blowing from the west | 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 | 6 43 | ||||
