Weather archive on Mount Washington (AWS), METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2024 December 23, Monday | 10:50 | -16 3 | 32 | Wind blowing from the west | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | Broken clouds (60-90%) 1800 m5904 feet, broken clouds (60-90%) 3600 m11808 feet, overcast (100%) 5400 m17712 feet Broken clouds (6/10-9/10) 1800 m5904 feet, broken clouds (6/10-9/10) 3600 m11808 feet, overcast (10/10) 5400 m17712 feet Broken clouds (5-7 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 3600 m11808 feet, overcast (8 oktas) 5400 m17712 feet | 16.0 9.9 | -29 -20 | |||||
09:59 | -16 3 | 29 | Wind blowing from the west-northwest | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | Broken clouds (60-90%) 2700 m8856 feet, broken clouds (60-90%) 3600 m11808 feet, overcast (100%) 5400 m17712 feet Broken clouds (6/10-9/10) 2700 m8856 feet, broken clouds (6/10-9/10) 3600 m11808 feet, overcast (10/10) 5400 m17712 feet Broken clouds (5-7 oktas) 2700 m8856 feet, broken clouds (5-7 oktas) 3600 m11808 feet, overcast (8 oktas) 5400 m17712 feet | 16.0 9.9 | -30 -22 | ||||||
08:54 | -17 1 | 46 | Wind blowing from the west-northwest | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | Scattered clouds (40-50%) 3600 m11808 feet, broken clouds (60-90%) 4800 m15744 feet, overcast (100%) 6000 m19680 feet Scattered clouds (4/10-5/10) 3600 m11808 feet, broken clouds (6/10-9/10) 4800 m15744 feet, overcast (10/10) 6000 m19680 feet Scattered clouds (3-4 oktas) 3600 m11808 feet, broken clouds (5-7 oktas) 4800 m15744 feet, overcast (8 oktas) 6000 m19680 feet | 16.0 9.9 | -26 -15 | ||||||
07:51 | -17 1 | 32 | Wind blowing from the west-northwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | Broken clouds (60-90%) 4800 m15744 feet, broken clouds (60-90%) 6000 m19680 feet Broken clouds (6/10-9/10) 4800 m15744 feet, broken clouds (6/10-9/10) 6000 m19680 feet Broken clouds (5-7 oktas) 4800 m15744 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 16.0 9.9 | -30 -22 | ||||||
06:51 | -18 -0 | 41 | Wind blowing from the west-northwest | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | Few clouds (10-30%) 5400 m17712 feet, scattered clouds (40-50%) 6000 m19680 feet Few clouds (1/10-3/10) 5400 m17712 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Few clouds (1-2 oktas) 5400 m17712 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -28 -18 | ||||||
05:54 | -19 -2 | 49 | Wind blowing from the west-northwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | Few clouds (10-30%) 4800 m15744 feet, scattered clouds (40-50%) 6000 m19680 feet Few clouds (1/10-3/10) 4800 m15744 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Few clouds (1-2 oktas) 4800 m15744 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -27 -17 | ||||||
04:52 | -18 -0 | 41 | Wind blowing from the north-west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | Few clouds (10-30%) 4200 m13776 feet, few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 4200 m13776 feet, few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 4200 m13776 feet, few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -28 -18 | ||||||
03:56 | -19 -2 | 45 | Wind blowing from the north-west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | Few clouds (10-30%) 4200 m13776 feet, few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 4200 m13776 feet, few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 4200 m13776 feet, few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -28 -18 | ||||||
02:57 | -19 -2 | 49 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -27 -17 | ||||||
01:52 | -19 -2 | 41 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -29 -20 | ||||||
00:57 | -19 -2 | 34 | Wind blowing from the north-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Few clouds (10-30%) 4200 m13776 feet Few clouds (1/10-3/10) 4200 m13776 feet Few clouds (1-2 oktas) 4200 m13776 feet | 16.0 9.9 | -31 -24 | ||||||
| December 22, Sunday | 23:59 | -19 -2 | 45 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | Few clouds (10-30%) 4200 m13776 feet Few clouds (1/10-3/10) 4200 m13776 feet Few clouds (1-2 oktas) 4200 m13776 feet | 16.0 9.9 | -28 -18 | ||||
22:54 | -19 -2 | 59 | Wind blowing from the north | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | Few clouds (10-30%) 4200 m13776 feet, few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 4200 m13776 feet, few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 4200 m13776 feet, few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -25 -13 | ||||||
21:59 | -19 -2 | 49 | Wind blowing from the north | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | Few clouds (10-30%) 4200 m13776 feet, few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 4200 m13776 feet, few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 4200 m13776 feet, few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -27 -17 | ||||||
20:56 | -20 -4 | 34 | Wind blowing from the north | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | Few clouds (10-30%) 4200 m13776 feet, few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 4200 m13776 feet, few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 4200 m13776 feet, few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -32 -26 | ||||||
19:56 | -20 -4 | 45 | Wind blowing from the north | Gale (18 m/s) (65 km/h) (40 miles/hour) (35 knots) (8 Bft) | Few clouds (10-30%) 150 m492 feet, few clouds (10-30%) 4200 m13776 feet, scattered clouds (40-50%) 6000 m19680 feet Few clouds (1/10-3/10) 150 m492 feet, few clouds (1/10-3/10) 4200 m13776 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Few clouds (1-2 oktas) 150 m492 feet, few clouds (1-2 oktas) 4200 m13776 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -29 -20 | ||||||
18:47 | -20 -4 | 45 | Wind blowing from the north | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | Few clouds (10-30%) 150 m492 feet, few clouds (10-30%) 6000 m19680 feet Few clouds (1/10-3/10) 150 m492 feet, few clouds (1/10-3/10) 6000 m19680 feet Few clouds (1-2 oktas) 150 m492 feet, few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | -29 -20 | ||||||
17:55 | -23 -9 | 48 | Wind blowing from the north | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | Scattered clouds (40-50%), few clouds (10-30%) 150 m492 feet, few clouds (10-30%) 6000 m19680 feet Scattered clouds (4/10-5/10), few clouds (1/10-3/10) 150 m492 feet, few clouds (1/10-3/10) 6000 m19680 feet Scattered clouds (3-4 oktas), few clouds (1-2 oktas) 150 m492 feet, few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | -31 -24 | |||||
16:53 | -24 -11 | 48 | Wind blowing from the north | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | Broken clouds (60-90%), few clouds (10-30%), scattered clouds (40-50%) 150 m492 feet, scattered clouds (40-50%) 6000 m19680 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), scattered clouds (4/10-5/10) 150 m492 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), scattered clouds (3-4 oktas) 150 m492 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -32 -26 | |||||
15:54 | -25 -13 | 52 | Wind blowing from the north | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | Broken clouds (60-90%), few clouds (10-30%), few clouds (10-30%) less than 30 m , scattered clouds (40-50%) 240 m787 feet, scattered clouds (40-50%) 6000 m19680 feetBroken clouds (60-90%), few clouds (10-30%), few clouds (10-30%) less than 984 feet , scattered clouds (40-50%) 240 m787 feet, scattered clouds (40-50%) 6000 m19680 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), few clouds (1/10-3/10) less than 30 m , scattered clouds (4/10-5/10) 240 m787 feet, scattered clouds (4/10-5/10) 6000 m19680 feetBroken clouds (6/10-9/10), few clouds (1/10-3/10), few clouds (1/10-3/10) less than 984 feet , scattered clouds (4/10-5/10) 240 m787 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) less than 30 m , scattered clouds (3-4 oktas) 240 m787 feet, scattered clouds (3-4 oktas) 6000 m19680 feetBroken clouds (5-7 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) less than 984 feet , scattered clouds (3-4 oktas) 240 m787 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -32 -26 | |||||
14:51 | -25 -13 | 83 | Wind blowing from the north | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | Freezing (supercooled) fog | Broken clouds (60-90%) less than 30 mBroken clouds (60-90%) less than 984 feet Broken clouds (6/10-9/10) less than 30 mBroken clouds (6/10-9/10) less than 984 feet Broken clouds (5-7 oktas) less than 30 mBroken clouds (5-7 oktas) less than 984 feet | 0.2 0.1 | -27 -17 | ||||
13:54 | -25 -13 | 35 | Wind blowing from the north | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | Broken clouds (60-90%), few clouds (10-30%), few clouds (10-30%) less than 30 m , few clouds (10-30%) 90 m295 feet, scattered clouds (40-50%) 6000 m19680 feetBroken clouds (60-90%), few clouds (10-30%), few clouds (10-30%) less than 984 feet , few clouds (10-30%) 90 m295 feet, scattered clouds (40-50%) 6000 m19680 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), few clouds (1/10-3/10) less than 30 m , few clouds (1/10-3/10) 90 m295 feet, scattered clouds (4/10-5/10) 6000 m19680 feetBroken clouds (6/10-9/10), few clouds (1/10-3/10), few clouds (1/10-3/10) less than 984 feet , few clouds (1/10-3/10) 90 m295 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) less than 30 m , few clouds (1-2 oktas) 90 m295 feet, scattered clouds (3-4 oktas) 6000 m19680 feetBroken clouds (5-7 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) less than 984 feet , few clouds (1-2 oktas) 90 m295 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -36 -33 | |||||
12:57 | -25 -13 | 23 | Wind blowing from the north | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | Broken clouds (60-90%), few clouds (10-30%), scattered clouds (40-50%) 6000 m19680 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), scattered clouds (4/10-5/10) 6000 m19680 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -40 -40 | |||||
11:59 | -23 -9 | 19 | Wind blowing from the north-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | Broken clouds (60-90%), few clouds (10-30%), scattered clouds (40-50%) 6000 m19680 feet Broken clouds (6/10-9/10), few clouds (1/10-3/10), scattered clouds (4/10-5/10) 6000 m19680 feet Broken clouds (5-7 oktas), few clouds (1-2 oktas), scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -40 -40 | |||||
10:52 | -22 -8 | 22 | Wind blowing from the north-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | Broken clouds (60-90%), scattered clouds (40-50%) 6000 m19680 feet Broken clouds (6/10-9/10), scattered clouds (4/10-5/10) 6000 m19680 feet Broken clouds (5-7 oktas), scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -38 -36 | |||||