Weather archive on Hart Island
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 April 12, Sunday | 20 | 1.5 35 | 768.4 30.25 1024.45 1024.45 | 769.3 30.29 1025.65 1025.65 | 67 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | -4.1 25 | ||||||||||||||||||||
19 | 2.2 36 | 768.1 30.24 1024.05 1024.05 | 768.9 30.27 1025.12 1025.12 | 52 | Wind blowing from the north-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 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 | -6.8 20 | ||||||||||||||||||||
18 | 2.5 37 | 767.6 30.22 1023.38 1023.38 | 768.4 30.25 1024.45 1024.45 | 2.1 0.08 2.8 2.8 | 57 | Wind blowing from the north-west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | -5.2 23 | |||||||||||||||||||||
17 | 2.6 37 | 766.8 30.19 1022.32 1022.32 | 767.6 30.22 1023.38 1023.38 | 62 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 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 | -4.0 25 | ||||||||||||||||||||
16 | 2.7 37 | 766.1 30.16 1021.38 1021.38 | 766.9 30.19 1022.45 1022.45 | 62 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | -3.9 25 | ||||||||||||||||||||
15 | 2.5 37 | 765.5 30.14 1020.58 1020.58 | 766.3 30.17 1021.65 1021.65 | 1.4 0.06 1.87 1.87 | 63 | Wind blowing from the west-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 0.4 33 | 3.0 37 | -3.9 25 | |||||||||||||||||||
14 | 2.9 37 | 764.8 30.11 1019.65 1019.65 | 765.6 30.14 1020.72 1020.72 | 64 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | -3.4 26 | ||||||||||||||||||||
13 | 2.4 36 | 764.5 30.1 1019.25 1019.25 | 765.4 30.13 1020.45 1020.45 | 64 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | -3.8 25 | ||||||||||||||||||||
12 | 2.1 36 | 764.1 30.08 1018.72 1018.72 | 764.9 30.11 1019.78 1019.78 | 1.7 0.07 2.27 2.27 | 66 | Wind blowing from the north-west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | -3.6 26 | |||||||||||||||||||||
11 | 2.7 37 | 763.6 30.06 1018.05 1018.05 | 764.3 30.09 1018.98 1018.98 | 68 | Wind blowing from the north-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | -2.7 27 | ||||||||||||||||||||
10 | 2.2 36 | 763.0 30.04 1017.25 1017.25 | 763.7 30.07 1018.18 1018.18 | 79 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | -1.1 30 | |||||||||||||||||||||
09 | 1.7 35 | 762.4 30.02 1016.45 1016.45 | 763.2 30.05 1017.52 1017.52 | 2.5 0.1 3.33 3.33 | 80 | Wind blowing from the north-west | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 0.4 33 | -1.4 29 | ||||||||||||||||||||
08 | 1.5 35 | 761.7 29.99 1015.52 1015.52 | 762.4 30.02 1016.45 1016.45 | 78 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | -1.9 29 | ||||||||||||||||||||
07 | 1.2 34 | 760.9 29.96 1014.45 1014.45 | 761.7 29.99 1015.52 1015.52 | 78 | Wind blowing from the west-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | -2.2 28 | |||||||||||||||||||||
06 | 1.1 34 | 759.9 29.92 1013.12 1013.12 | 760.6 29.94 1014.05 1014.05 | 1.9 0.07 2.53 2.53 | 78 | Wind blowing from the west-northwest | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | -2.4 28 | |||||||||||||||||||||
05 | 0.8 33 | 759.1 29.89 1012.05 1012.05 | 760.0 29.92 1013.25 1013.25 | 83 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | -1.8 29 | ||||||||||||||||||||
04 | 0.5 33 | 758.8 29.87 1011.65 1011.65 | 759.5 29.9 1012.58 1012.58 | 85 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | -1.7 29 | ||||||||||||||||||||
03 | 0.7 33 | 758.0 29.84 1010.58 1010.58 | 758.8 29.87 1011.65 1011.65 | 0.6 0.02 0.8 0.8 | 81 | Wind blowing from the west-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 0.6 33 | 6.3 43 | -2.2 28 | |||||||||||||||||||
02 | 0.8 33 | 758.1 29.85 1010.72 1010.72 | 758.8 29.87 1011.65 1011.65 | 84 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | -1.7 29 | ||||||||||||||||||||
01 | 0.6 33 | 757.6 29.83 1010.05 1010.05 | 758.4 29.86 1011.12 1011.12 | 84 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | -1.8 29 | ||||||||||||||||||||
00 | 0.8 33 | 757.4 29.82 1009.78 1009.78 | 758.2 29.85 1010.85 1010.85 | 1.2 0.05 1.6 1.6 | 88 | Wind blowing from the west-northwest | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | -1.0 30 | |||||||||||||||||||||
| April 11, Saturday | 23 | 1.0 34 | 757.0 29.8 1009.25 1009.25 | 757.7 29.83 1010.18 1010.18 | 88 | Wind blowing from the west-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | -0.8 31 | |||||||||||||||||||
22 | 1.9 35 | 757.0 29.8 1009.25 1009.25 | 757.8 29.83 1010.32 1010.32 | 89 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 0.3 33 | ||||||||||||||||||||
21 | 2.8 37 | 756.2 29.77 1008.18 1008.18 | 757.0 29.8 1009.25 1009.25 | 0.7 0.03 0.93 0.93 | 96 | Wind blowing from the north-west | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 2.4 36 | 6.3 43 | 2.2 36 | |||||||||||||||||||
20 | 4.3 40 | 755.7 29.75 1007.52 1007.52 | 756.4 29.78 1008.45 1008.45 | 99 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 4.2 40 | ||||||||||||||||||||