Weather archive in New London / Groton (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 August 18, Tuesday | 17:56 | 23 73 | 758.1 29.85 1010.72 1010.72 | 758.4 29.86 1011.12 1011.12 | 89 | 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 | 21 70 | |||
16:56 | 24 75 | 758.1 29.85 1010.72 1010.72 | 758.4 29.86 1011.12 1011.12 | 83 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 2100 m6888 feet Scattered clouds (4/10-5/10) 2100 m6888 feet Scattered clouds (3-4 oktas) 2100 m6888 feet | 16.0 9.9 | 21 70 | ||||
15:56 | 23 73 | 757.6 29.83 1010.05 1010.05 | 757.9 29.84 1010.45 1010.45 | 89 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 2100 m6888 feet Broken clouds (6/10-9/10) 2100 m6888 feet Broken clouds (5-7 oktas) 2100 m6888 feet | 16.0 9.9 | 21 70 | ||||
14:56 | 23 73 | 757.9 29.84 1010.45 1010.45 | 758.2 29.85 1010.85 1010.85 | 89 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 21 70 | ||||
13:56 | 24 75 | 758.1 29.85 1010.72 1010.72 | 758.4 29.86 1011.12 1011.12 | 89 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 22 72 | ||||
12:56 | 23 73 | 758.4 29.86 1011.12 1011.12 | 758.7 29.87 1011.52 1011.52 | 89 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 540 m1771 foot, scattered clouds (40-50%) 960 m3149 feet, overcast (100%) 2400 m7872 feet Few clouds (1/10-3/10) 540 m1771 foot, scattered clouds (4/10-5/10) 960 m3149 feet, overcast (10/10) 2400 m7872 feet Few clouds (1-2 oktas) 540 m1771 foot, scattered clouds (3-4 oktas) 960 m3149 feet, overcast (8 oktas) 2400 m7872 feet | 16.0 9.9 | 21 70 | ||||
12:52 | 23 73 | 758.4 29.86 1011.12 1011.12 | 758.7 29.87 1011.52 1011.52 | 89 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 540 m1771 foot, broken clouds (60-90%) 960 m3149 feet, overcast (100%) 2400 m7872 feet Scattered clouds (4/10-5/10) 540 m1771 foot, broken clouds (6/10-9/10) 960 m3149 feet, overcast (10/10) 2400 m7872 feet Scattered clouds (3-4 oktas) 540 m1771 foot, broken clouds (5-7 oktas) 960 m3149 feet, overcast (8 oktas) 2400 m7872 feet | 16.0 9.9 | 21 70 | ||||
11:56 | 22 72 | 758.7 29.87 1011.52 1011.52 | 759.0 29.88 1011.92 1011.92 | 94 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 570 m1870 feet Overcast (10/10) 570 m1870 feet Overcast (8 oktas) 570 m1870 feet | 16.0 9.9 | 21 70 | ||||
10:56 | 22 72 | 758.4 29.86 1011.12 1011.12 | 758.7 29.87 1011.52 1011.52 | 94 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 630 m2066 feet Overcast (10/10) 630 m2066 feet Overcast (8 oktas) 630 m2066 feet | 16.0 9.9 | 21 70 | ||||
09:56 | 23 73 | 758.4 29.86 1011.12 1011.12 | 758.7 29.87 1011.52 1011.52 | 89 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 240 m787 feet, broken clouds (60-90%) 690 m2263 feet, overcast (100%) 3000 m9840 feet Scattered clouds (4/10-5/10) 240 m787 feet, broken clouds (6/10-9/10) 690 m2263 feet, overcast (10/10) 3000 m9840 feet Scattered clouds (3-4 oktas) 240 m787 feet, broken clouds (5-7 oktas) 690 m2263 feet, overcast (8 oktas) 3000 m9840 feet | 16.0 9.9 | 21 70 | ||||
09:06 | 22 72 | 758.4 29.86 1011.12 1011.12 | 758.7 29.87 1011.52 1011.52 | 94 | Calm, no wind | Calm | Scattered clouds (40-50%) 210 m689 feet, overcast (100%) 720 m2362 feet Scattered clouds (4/10-5/10) 210 m689 feet, overcast (10/10) 720 m2362 feet Scattered clouds (3-4 oktas) 210 m689 feet, overcast (8 oktas) 720 m2362 feet | 16.0 9.9 | 21 70 | ||||
08:56 | 22 72 | 758.4 29.86 1011.12 1011.12 | 758.7 29.87 1011.52 1011.52 | 94 | Calm, no wind | Calm | Broken clouds (60-90%) 210 m689 feet, overcast (100%) 720 m2362 feet Broken clouds (6/10-9/10) 210 m689 feet, overcast (10/10) 720 m2362 feet Broken clouds (5-7 oktas) 210 m689 feet, overcast (8 oktas) 720 m2362 feet | 16.0 9.9 | 21 70 | ||||
08:24 | 21 70 | 758.4 29.86 1011.12 1011.12 | 758.7 29.87 1011.52 1011.52 | 94 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 150 m492 feet, overcast (100%) 720 m2362 feet Broken clouds (6/10-9/10) 150 m492 feet, overcast (10/10) 720 m2362 feet Broken clouds (5-7 oktas) 150 m492 feet, overcast (8 oktas) 720 m2362 feet | 16.0 9.9 | 20 68 | ||||
07:56 | 21 70 | 758.1 29.85 1010.72 1010.72 | 758.4 29.86 1011.12 1011.12 | 94 | Calm, no wind | Calm | Broken clouds (60-90%) 120 m394 feet Broken clouds (6/10-9/10) 120 m394 feet Broken clouds (5-7 oktas) 120 m394 feet | 12.8 8.0 | 20 68 | ||||
06:56 | 20 68 | 757.9 29.84 1010.45 1010.45 | 758.2 29.85 1010.85 1010.85 | 94 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 120 m394 feet Overcast (10/10) 120 m394 feet Overcast (8 oktas) 120 m394 feet | 16.0 9.9 | 19 66 | ||||
05:56 | 19 66 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 90 m295 feet Overcast (10/10) 90 m295 feet Overcast (8 oktas) 90 m295 feet | 12.8 8.0 | 19 66 | ||||
05:29 | 19 66 | 757.1 29.81 1009.38 1009.38 | 757.4 29.82 1009.78 1009.78 | 100 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 90 m295 feet Broken clouds (6/10-9/10) 90 m295 feet Broken clouds (5-7 oktas) 90 m295 feet | 14.4 9.0 | 19 66 | ||||
05:21 | 19 66 | 757.1 29.81 1009.38 1009.38 | 757.4 29.82 1009.78 1009.78 | 100 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Scattered clouds (40-50%) 90 m295 feet Scattered clouds (4/10-5/10) 90 m295 feet Scattered clouds (3-4 oktas) 90 m295 feet | 16.0 9.9 | 19 66 | ||||
04:56 | 19 66 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
03:56 | 20 68 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 94 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | 19 66 | ||||
03:30 | 20 68 | 757.1 29.81 1009.38 1009.38 | 757.4 29.82 1009.78 1009.78 | 94 | Calm, no wind | Calm | Scattered clouds (40-50%) 270 m886 feet Scattered clouds (4/10-5/10) 270 m886 feet Scattered clouds (3-4 oktas) 270 m886 feet | 16.0 9.9 | 19 66 | ||||
02:56 | 21 70 | 757.1 29.81 1009.38 1009.38 | 757.4 29.82 1009.78 1009.78 | 94 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 240 m787 feet Overcast (10/10) 240 m787 feet Overcast (8 oktas) 240 m787 feet | 16.0 9.9 | 20 68 | ||||
01:56 | 21 70 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 94 | Calm, no wind | Calm | Overcast (100%) 180 m590 feet Overcast (10/10) 180 m590 feet Overcast (8 oktas) 180 m590 feet | 16.0 9.9 | 20 68 | ||||
00:56 | 21 70 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 94 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Overcast (100%) 240 m787 feet Overcast (10/10) 240 m787 feet Overcast (8 oktas) 240 m787 feet | 16.0 9.9 | 20 68 | ||||
| August 17, Monday | 23:56 | 21 70 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 100 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 270 m886 feet Overcast (10/10) 270 m886 feet Overcast (8 oktas) 270 m886 feet | 16.0 9.9 | 21 70 | |||
23:41 | 21 70 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 94 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 270 m886 feet Overcast (10/10) 270 m886 feet Overcast (8 oktas) 270 m886 feet | 16.0 9.9 | 20 68 | ||||
22:56 | 21 70 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 240 m787 feet, overcast (100%) 390 m1279 feet Few clouds (1/10-3/10) 240 m787 feet, overcast (10/10) 390 m1279 feet Few clouds (1-2 oktas) 240 m787 feet, overcast (8 oktas) 390 m1279 feet | 16.0 9.9 | 21 70 | ||||
22:51 | 21 70 | 757.4 29.82 1009.78 1009.78 | 757.7 29.83 1010.18 1010.18 | 100 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 240 m787 feet, overcast (100%) 390 m1279 feet Scattered clouds (4/10-5/10) 240 m787 feet, overcast (10/10) 390 m1279 feet Scattered clouds (3-4 oktas) 240 m787 feet, overcast (8 oktas) 390 m1279 feet | 16.0 9.9 | 21 70 | ||||
21:56 | 21 70 | 757.1 29.81 1009.38 1009.38 | 757.4 29.82 1009.78 1009.78 | 100 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 180 m590 feet Overcast (10/10) 180 m590 feet Overcast (8 oktas) 180 m590 feet | 16.0 9.9 | 21 70 | ||||
20:56 | 22 72 | 757.1 29.81 1009.38 1009.38 | 757.4 29.82 1009.78 1009.78 | 94 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 240 m787 feet Overcast (10/10) 240 m787 feet Overcast (8 oktas) 240 m787 feet | 16.0 9.9 | 21 70 | ||||
19:56 | 22 72 | 756.9 29.8 1009.12 1009.12 | 757.2 29.81 1009.52 1009.52 | 94 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 240 m787 feet Overcast (10/10) 240 m787 feet Overcast (8 oktas) 240 m787 feet | 16.0 9.9 | 21 70 | ||||
18:56 | 22 72 | 756.9 29.8 1009.12 1009.12 | 757.2 29.81 1009.52 1009.52 | 94 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 180 m590 feet Overcast (10/10) 180 m590 feet Overcast (8 oktas) 180 m590 feet | 16.0 9.9 | 21 70 | ||||
17:56 | 22 72 | 756.9 29.8 1009.12 1009.12 | 757.2 29.81 1009.52 1009.52 | 94 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Overcast (100%) 180 m590 feet Overcast (10/10) 180 m590 feet Overcast (8 oktas) 180 m590 feet | 16.0 9.9 | 21 70 | ||||