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 | |
| 2019 September 23, Monday | 02:56 | 12 54 | 100 | Wind blowing from the west | Hurricane (33 m/s) (119 km/h) (74 mph) (64 knots) (12 Bft) | 37 m/s 133 km/h 83 mph 72 knots 12 Bft | Fog | 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 | less than 0.05 less than 0.03 | 12 54 | |||
01:47 | 12 54 | 100 | Wind blowing from the west | Storm (28 m/s) (101 km/h) (63 mph) (54 knots) (10 Bft) | 33 m/s 119 km/h 74 mph 64 knots 12 Bft | Fog | 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 | less than 0.05 less than 0.03 | 12 54 | ||||
00:54 | 12 54 | 100 | Wind blowing from the west | Storm (26 m/s) (94 km/h) (58 miles/hour) (51 mile/hour) (10 Bft) | 30 m/s 108 km/h 67 miles/hour 58 knots 11 Bft | Fog | 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 | less than 0.05 less than 0.03 | 12 54 | ||||
| September 22, Sunday | 23:55 | 12 54 | 100 | Wind blowing from the west | Storm (25 m/s) (90 km/h) (56 miles/hour) (49 knots) (10 Bft) | 27 m/s 97 km/h 60 miles/hour 52 knots 10 Bft | Fog | 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 | less than 0.05 less than 0.03 | 12 54 | |||
22:51 | 12 54 | 100 | Wind blowing from the west | Strong gale (22 m/s) (79 km/h) (49 miles/hour) (43 knots) (9 Bft) | 27 m/s 97 km/h 60 miles/hour 52 knots 10 Bft | Fog | 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 | less than 0.05 less than 0.03 | 12 54 | ||||
21:56 | 12 54 | 100 | Wind blowing from the west | Storm (25 m/s) (90 km/h) (56 miles/hour) (49 knots) (10 Bft) | 31 m/s 112 km/h 69 miles/hour 60 knots 11 Bft | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.2 0.1 | 12 54 | ||||
20:59 | 12 54 | 100 | Wind blowing from the west | Storm (26 m/s) (94 km/h) (58 miles/hour) (51 mile/hour) (10 Bft) | 29 m/s 104 km/h 65 miles/hour 56 knots 11 Bft | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.1 0.1 | 12 54 | ||||
19:48 | 12 54 | 100 | Wind blowing from the west | Strong gale (22 m/s) (79 km/h) (49 miles/hour) (43 knots) (9 Bft) | 25 m/s 90 km/h 56 miles/hour 49 knots 10 Bft | Fog | Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet Vertical visibility 30 m98 feet | 0.2 0.1 | 12 54 | ||||
18:54 | 12 54 | 94 | Wind blowing from the west | Strong gale (22 m/s) (79 km/h) (49 miles/hour) (43 knots) (9 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | patchy fog | Few clouds (10-30%) less than 30 m , scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 1500 m4920 feet, broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 4800 m15744 feetFew clouds (10-30%) less than 984 feet , scattered clouds (40-50%) 150 m492 feet, broken clouds (60-90%) 450 m1476 feet, broken clouds (60-90%) 1500 m4920 feet, broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 4800 m15744 feet Few clouds (1/10-3/10) less than 30 m , scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 1500 m4920 feet, broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 4800 m15744 feetFew clouds (1/10-3/10) less than 984 feet , scattered clouds (4/10-5/10) 150 m492 feet, broken clouds (6/10-9/10) 450 m1476 feet, broken clouds (6/10-9/10) 1500 m4920 feet, broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 4800 m15744 feet Few clouds (1-2 oktas) less than 30 m , scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 4800 m15744 feetFew clouds (1-2 oktas) less than 984 feet , scattered clouds (3-4 oktas) 150 m492 feet, broken clouds (5-7 oktas) 450 m1476 feet, broken clouds (5-7 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 4800 m15744 feet | 16.0 9.9 | 11 52 | ||||
17:49 | 12 54 | 100 | Wind blowing from the west | Gale (19 m/s) (68 km/h) (43 mph) (37 knots) (8 Bft) | Few clouds (10-30%) 30 m98 feet, scattered clouds (40-50%) 1800 m5904 feet, broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 4800 m15744 feet Few clouds (1/10-3/10) 30 m98 feet, scattered clouds (4/10-5/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 4800 m15744 feet Few clouds (1-2 oktas) 30 m98 feet, scattered clouds (3-4 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 4800 m15744 feet | 16.0 9.9 | 12 54 | ||||||
16:50 | 13 55 | 88 | Wind blowing from the west | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | Few clouds (10-30%) 1800 m5904 feet, broken clouds (60-90%) 2400 m7872 feet, broken clouds (60-90%) 5400 m17712 feet Few clouds (1/10-3/10) 1800 m5904 feet, broken clouds (6/10-9/10) 2400 m7872 feet, broken clouds (6/10-9/10) 5400 m17712 feet Few clouds (1-2 oktas) 1800 m5904 feet, broken clouds (5-7 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 5400 m17712 feet | 16.0 9.9 | 11 52 | ||||||
15:51 | 13 55 | 94 | Wind blowing from the west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | Few clouds (10-30%), broken clouds (60-90%) 30 m98 feet, overcast (100%) 4200 m13776 feet Few clouds (1/10-3/10), broken clouds (6/10-9/10) 30 m98 feet, overcast (10/10) 4200 m13776 feet Few clouds (1-2 oktas), broken clouds (5-7 oktas) 30 m98 feet, overcast (8 oktas) 4200 m13776 feet | 16.0 9.9 | 12 54 | ||||||
14:49 | 13 55 | 100 | Wind blowing from the west | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 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 | 0.3 0.2 | 13 55 | ||||
13:47 | 13 55 | 82 | Wind blowing from the west | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | Few clouds (10-30%) 150 m492 feet, scattered clouds (40-50%) 300 m984 feet, scattered clouds (40-50%) 2100 m6888 feet, broken clouds (60-90%) 4200 m13776 feet, broken clouds (60-90%) 4800 m15744 feet Few clouds (1/10-3/10) 150 m492 feet, scattered clouds (4/10-5/10) 300 m984 feet, scattered clouds (4/10-5/10) 2100 m6888 feet, broken clouds (6/10-9/10) 4200 m13776 feet, broken clouds (6/10-9/10) 4800 m15744 feet Few clouds (1-2 oktas) 150 m492 feet, scattered clouds (3-4 oktas) 300 m984 feet, scattered clouds (3-4 oktas) 2100 m6888 feet, broken clouds (5-7 oktas) 4200 m13776 feet, broken clouds (5-7 oktas) 4800 m15744 feet | 16.0 9.9 | 10 50 | |||||
12:50 | 13 55 | 72 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | Few clouds (10-30%) 300 m984 feet, scattered clouds (40-50%) 2400 m7872 feet, broken clouds (60-90%) 4200 m13776 feet, broken clouds (60-90%) 4800 m15744 feet Few clouds (1/10-3/10) 300 m984 feet, scattered clouds (4/10-5/10) 2400 m7872 feet, broken clouds (6/10-9/10) 4200 m13776 feet, broken clouds (6/10-9/10) 4800 m15744 feet Few clouds (1-2 oktas) 300 m984 feet, scattered clouds (3-4 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 4200 m13776 feet, broken clouds (5-7 oktas) 4800 m15744 feet | 16.0 9.9 | 8 46 | |||||
11:54 | 12 54 | 77 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | Few clouds (10-30%) 60 m197 feet, scattered clouds (40-50%) 300 m984 feet, broken clouds (60-90%) 4800 m15744 feet, broken clouds (60-90%) 5400 m17712 feet Few clouds (1/10-3/10) 60 m197 feet, scattered clouds (4/10-5/10) 300 m984 feet, broken clouds (6/10-9/10) 4800 m15744 feet, broken clouds (6/10-9/10) 5400 m17712 feet Few clouds (1-2 oktas) 60 m197 feet, scattered clouds (3-4 oktas) 300 m984 feet, broken clouds (5-7 oktas) 4800 m15744 feet, broken clouds (5-7 oktas) 5400 m17712 feet | 16.0 9.9 | 8 46 | ||||||
10:50 | 11 52 | 54 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 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 | 2 36 | ||||||
09:51 | 12 54 | 63 | Wind blowing from the west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 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 | 5 41 | ||||||
08:51 | 11 52 | 28 | Wind blowing from the west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 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 | -7 19 | ||||||
07:47 | 10 50 | 50 | Wind blowing from the west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | Scattered clouds (40-50%) 5400 m17712 feet, broken clouds (60-90%) 6000 m19680 feet Scattered clouds (4/10-5/10) 5400 m17712 feet, broken clouds (6/10-9/10) 6000 m19680 feet Scattered clouds (3-4 oktas) 5400 m17712 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 16.0 9.9 | 0 32 | ||||||
06:50 | 8 46 | 82 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | Scattered clouds (40-50%), scattered clouds (40-50%) 6000 m19680 feet Scattered clouds (4/10-5/10), scattered clouds (4/10-5/10) 6000 m19680 feet Scattered clouds (3-4 oktas), scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | 5 41 | ||||||
05:52 | 9 48 | 71 | Wind blowing from the west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | patchy fog | Scattered clouds (40-50%), few clouds (10-30%), few clouds (10-30%) less than 30 m , scattered clouds (40-50%) 6000 m19680 feetScattered clouds (40-50%), few clouds (10-30%), few clouds (10-30%) less than 984 feet , scattered clouds (40-50%) 6000 m19680 feet Scattered clouds (4/10-5/10), few clouds (1/10-3/10), few clouds (1/10-3/10) less than 30 m , scattered clouds (4/10-5/10) 6000 m19680 feetScattered clouds (4/10-5/10), few clouds (1/10-3/10), few clouds (1/10-3/10) less than 984 feet , scattered clouds (4/10-5/10) 6000 m19680 feet Scattered clouds (3-4 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) less than 30 m , scattered clouds (3-4 oktas) 6000 m19680 feetScattered clouds (3-4 oktas), few clouds (1-2 oktas), few clouds (1-2 oktas) less than 984 feet , scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | 4 39 | |||||
04:54 | 8 46 | 100 | Wind blowing from the west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | Fog | Broken clouds (60-90%) less than 30 m , broken clouds (60-90%) 6000 m19680 feetBroken clouds (60-90%) less than 984 feet , broken clouds (60-90%) 6000 m19680 feet Broken clouds (6/10-9/10) less than 30 m , broken clouds (6/10-9/10) 6000 m19680 feetBroken clouds (6/10-9/10) less than 984 feet , broken clouds (6/10-9/10) 6000 m19680 feet Broken clouds (5-7 oktas) less than 30 m , broken clouds (5-7 oktas) 6000 m19680 feetBroken clouds (5-7 oktas) less than 984 feet , broken clouds (5-7 oktas) 6000 m19680 feet | 0.2 0.1 | 8 46 | |||||
03:51 | 8 46 | 100 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 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 | 8 46 | |||||
02:59 | 9 48 | 94 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | Few clouds (10-30%) 6000 m19680 feet Few clouds (1/10-3/10) 6000 m19680 feet Few clouds (1-2 oktas) 6000 m19680 feet | 16.0 9.9 | 8 46 | ||||||