Weather archive in Mount Washington (airport), METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2025 December 7, Sunday | 19:52 | -6 21 | 727.2 28.63 969.52 969.52 | 758.2 29.85 1010.85 1010.85 | 93 | Calm, no wind | Calm | Light snow | Broken clouds (60-90%) 1140 m3739 feet, overcast (100%) 1350 m4428 feet Broken clouds (6/10-9/10) 1140 m3739 feet, overcast (10/10) 1350 m4428 feet Broken clouds (5-7 oktas) 1140 m3739 feet, overcast (8 oktas) 1350 m4428 feet | 14.4 9.0 | -7 19 | ||
19:09 | -6 21 | 727.6 28.65 970.05 970.05 | 758.7 29.87 1011.52 1011.52 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 930 m3050 feet Overcast (10/10) 930 m3050 feet Overcast (8 oktas) 930 m3050 feet | 6.4 4.0 | -7 19 | |||
18:52 | -6 21 | 727.6 28.65 970.05 970.05 | 758.7 29.87 1011.52 1011.52 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 630 m2066 feet Overcast (10/10) 630 m2066 feet Overcast (8 oktas) 630 m2066 feet | 3.2 2.0 | -7 19 | |||
18:42 | -6 21 | 727.9 28.66 970.45 970.45 | 759.0 29.88 1011.92 1011.92 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 570 m1870 feet Overcast (10/10) 570 m1870 feet Overcast (8 oktas) 570 m1870 feet | 4.0 2.5 | -7 19 | |||
18:19 | -6 21 | 728.1 28.67 970.72 970.72 | 759.2 29.89 1012.18 1012.18 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 600 m1968 feet Overcast (10/10) 600 m1968 feet Overcast (8 oktas) 600 m1968 feet | 2.8 1.7 | -7 19 | |||
18:07 | -6 21 | 728.1 28.67 970.72 970.72 | 759.2 29.89 1012.18 1012.18 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 630 m2066 feet Overcast (10/10) 630 m2066 feet Overcast (8 oktas) 630 m2066 feet | 4.8 3.0 | -7 19 | |||
17:52 | -6 21 | 728.4 28.68 971.12 971.12 | 759.5 29.9 1012.58 1012.58 | 93 | Calm, no wind | Calm | Light snow, mist | Overcast (100%) 450 m1476 feet Overcast (10/10) 450 m1476 feet Overcast (8 oktas) 450 m1476 feet | 2.4 1.5 | -7 19 | |||
17:06 | -5 23 | 728.7 28.69 971.52 971.52 | 759.7 29.91 1012.85 1012.85 | 80 | Calm, no wind | Calm | Light snow | Broken clouds (60-90%) 630 m2066 feet, overcast (100%) 1230 m4034 feet Broken clouds (6/10-9/10) 630 m2066 feet, overcast (10/10) 1230 m4034 feet Broken clouds (5-7 oktas) 630 m2066 feet, overcast (8 oktas) 1230 m4034 feet | 2.8 1.7 | -8 18 | |||
16:59 | -5 23 | 729.0 28.7 971.92 971.92 | 760.0 29.92 1013.25 1013.25 | 80 | Calm, no wind | Calm | Light snow | Broken clouds (60-90%) 750 m2460 feet, overcast (100%) 960 m3149 feet Broken clouds (6/10-9/10) 750 m2460 feet, overcast (10/10) 960 m3149 feet Broken clouds (5-7 oktas) 750 m2460 feet, overcast (8 oktas) 960 m3149 feet | 4.8 3.0 | -8 18 | |||
16:52 | -5 23 | 729.0 28.7 971.92 971.92 | 760.0 29.92 1013.25 1013.25 | 80 | Calm, no wind | Calm | Light snow | Overcast (100%) 900 m2952 feet Overcast (10/10) 900 m2952 feet Overcast (8 oktas) 900 m2952 feet | 4.8 3.0 | -8 18 | |||
15:52 | -4 25 | 729.3 28.71 972.32 972.32 | 760.2 29.93 1013.52 1013.52 | 74 | Calm, no wind | Calm | Overcast (100%) 1080 m3542 feet Overcast (10/10) 1080 m3542 feet Overcast (8 oktas) 1080 m3542 feet | 16.0 9.9 | -8 18 | ||||
15:42 | -4 25 | 729.6 28.72 972.72 972.72 | 760.5 29.94 1013.92 1013.92 | 74 | Calm, no wind | Calm | Scattered clouds (40-50%) 810 m2657 feet, overcast (100%) 1080 m3542 feet Scattered clouds (4/10-5/10) 810 m2657 feet, overcast (10/10) 1080 m3542 feet Scattered clouds (3-4 oktas) 810 m2657 feet, overcast (8 oktas) 1080 m3542 feet | 16.0 9.9 | -8 18 | ||||
15:03 | -4 25 | 729.6 28.72 972.72 972.72 | 760.5 29.94 1013.92 1013.92 | 63 | Calm, no wind | Calm | Light snow | Overcast (100%) 870 m2854 feet Overcast (10/10) 870 m2854 feet Overcast (8 oktas) 870 m2854 feet | 8.0 5.0 | -10 14 | |||
14:52 | -4 25 | 729.6 28.72 972.72 972.72 | 760.5 29.94 1013.92 1013.92 | 63 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 930 m3050 feet Overcast (10/10) 930 m3050 feet Overcast (8 oktas) 930 m3050 feet | 16.0 9.9 | -10 14 | ||||
13:52 | -3 27 | 729.9 28.74 973.12 973.12 | 760.7 29.95 1014.18 1014.18 | 46 | Calm, no wind | Calm | Overcast (100%) 1320 m4330 feet Overcast (10/10) 1320 m4330 feet Overcast (8 oktas) 1320 m4330 feet | 16.0 9.9 | -13 9 | ||||
12:52 | -3 27 | 730.4 28.76 973.79 973.79 | 761.2 29.97 1014.85 1014.85 | 43 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 1350 m4428 feet Broken clouds (6/10-9/10) 1350 m4428 feet Broken clouds (5-7 oktas) 1350 m4428 feet | 16.0 9.9 | -14 7 | ||||
11:52 | -4 25 | 731.0 28.78 974.59 974.59 | 762.0 30 1015.92 1015.92 | 50 | Calm, no wind | Calm | Overcast (100%) 1500 m4920 feet Overcast (10/10) 1500 m4920 feet Overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -13 9 | ||||
10:52 | -4 25 | 731.5 28.8 975.25 975.25 | 762.5 30.02 1016.58 1016.58 | 42 | Calm, no wind | Calm | Overcast (100%) 1440 m4723 feet Overcast (10/10) 1440 m4723 feet Overcast (8 oktas) 1440 m4723 feet | 16.0 9.9 | -15 5 | ||||
09:52 | -6 21 | 731.6 28.8 975.39 975.39 | 762.8 30.03 1016.98 1016.98 | 80 | Calm, no wind | Calm | Overcast (100%) 1500 m4920 feet Overcast (10/10) 1500 m4920 feet Overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -9 16 | ||||
08:52 | -11 12 | 731.0 28.78 974.59 974.59 | 762.8 30.03 1016.98 1016.98 | 85 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -13 9 | ||||
07:52 | -14 7 | 730.1 28.74 973.39 973.39 | 762.3 30.01 1016.32 1016.32 | 85 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -16 3 | ||||
06:52 | -12 10 | 730.4 28.76 973.79 973.79 | 762.3 30.01 1016.32 1016.32 | 85 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -14 7 | ||||
05:52 | -10 14 | 730.0 28.74 973.25 973.25 | 761.7 29.99 1015.52 1015.52 | 85 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -12 10 | ||||
04:52 | -7 19 | 730.4 28.76 973.79 973.79 | 761.7 29.99 1015.52 1015.52 | 73 | Calm, no wind | Calm | Broken clouds (60-90%) 1650 m5412 feet Broken clouds (6/10-9/10) 1650 m5412 feet Broken clouds (5-7 oktas) 1650 m5412 feet | 16.0 9.9 | -11 12 | ||||
03:52 | -5 23 | 730.4 28.76 973.79 973.79 | 761.5 29.98 1015.25 1015.25 | 68 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1230 m4034 feet Overcast (10/10) 1230 m4034 feet Overcast (8 oktas) 1230 m4034 feet | 16.0 9.9 | -10 14 | ||||
03:22 | -4 25 | 730.1 28.74 973.39 973.39 | 761.0 29.96 1014.58 1014.58 | 63 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | Few clouds (10-30%) 870 m2854 feet, broken clouds (60-90%) 1230 m4034 feet, broken clouds (60-90%) 1650 m5412 feet Few clouds (1/10-3/10) 870 m2854 feet, broken clouds (6/10-9/10) 1230 m4034 feet, broken clouds (6/10-9/10) 1650 m5412 feet Few clouds (1-2 oktas) 870 m2854 feet, broken clouds (5-7 oktas) 1230 m4034 feet, broken clouds (5-7 oktas) 1650 m5412 feet | 16.0 9.9 | -10 14 | |||
02:52 | -4 25 | 729.6 28.72 972.72 972.72 | 760.5 29.94 1013.92 1013.92 | 80 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 690 m2263 feet, overcast (100%) 900 m2952 feet Broken clouds (6/10-9/10) 690 m2263 feet, overcast (10/10) 900 m2952 feet Broken clouds (5-7 oktas) 690 m2263 feet, overcast (8 oktas) 900 m2952 feet | 16.0 9.9 | -7 19 | ||||
02:17 | -2 28 | 729.0 28.7 971.92 971.92 | 759.7 29.91 1012.85 1012.85 | 74 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | Light snow | Scattered clouds (40-50%) 570 m1870 feet, broken clouds (60-90%) 780 m2558 feet, overcast (100%) 960 m3149 feet Scattered clouds (4/10-5/10) 570 m1870 feet, broken clouds (6/10-9/10) 780 m2558 feet, overcast (10/10) 960 m3149 feet Scattered clouds (3-4 oktas) 570 m1870 feet, broken clouds (5-7 oktas) 780 m2558 feet, overcast (8 oktas) 960 m3149 feet | 11.2 7.0 | -6 21 | ||
01:52 | -2 28 | 728.4 28.68 971.12 971.12 | 759.0 29.88 1011.92 1011.92 | 74 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1050 m3444 feet, overcast (100%) 1500 m4920 feet Few clouds (1/10-3/10) 1050 m3444 feet, overcast (10/10) 1500 m4920 feet Few clouds (1-2 oktas) 1050 m3444 feet, overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -6 21 | ||||
00:52 | -4 25 | 727.4 28.64 969.79 969.79 | 758.2 29.85 1010.85 1010.85 | 86 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1500 m4920 feet Overcast (10/10) 1500 m4920 feet Overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -6 21 | ||||
| December 6, Saturday | 23:52 | -3 27 | 727.2 28.63 969.52 969.52 | 757.9 29.84 1010.45 1010.45 | 80 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 1470 m4822 feet Broken clouds (6/10-9/10) 1470 m4822 feet Broken clouds (5-7 oktas) 1470 m4822 feet | 16.0 9.9 | -6 21 | |||
22:52 | -4 25 | 726.9 28.62 969.12 969.12 | 757.7 29.83 1010.18 1010.18 | 86 | Calm, no wind | Calm | Overcast (100%) 1500 m4920 feet Overcast (10/10) 1500 m4920 feet Overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -6 21 | ||||
21:52 | -3 27 | 726.7 28.61 968.85 968.85 | 757.4 29.82 1009.78 1009.78 | 80 | Calm, no wind | Calm | Few clouds (10-30%) 1110 m3641 foot, overcast (100%) 1320 m4330 feet Few clouds (1/10-3/10) 1110 m3641 foot, overcast (10/10) 1320 m4330 feet Few clouds (1-2 oktas) 1110 m3641 foot, overcast (8 oktas) 1320 m4330 feet | 16.0 9.9 | -6 21 | ||||
20:52 | -3 27 | 726.5 28.6 968.59 968.59 | 757.2 29.81 1009.52 1009.52 | 80 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 1500 m4920 feet Overcast (10/10) 1500 m4920 feet Overcast (8 oktas) 1500 m4920 feet | 16.0 9.9 | -6 21 | ||||
19:52 | -3 27 | 726.2 28.59 968.19 968.19 | 756.9 29.8 1009.12 1009.12 | 80 | Calm, no wind | Calm | Overcast (100%) 960 m3149 feet Overcast (10/10) 960 m3149 feet Overcast (8 oktas) 960 m3149 feet | 16.0 9.9 | -6 21 | ||||