Weather archive on Hart Island
View weather archive
Download weather archive
Weather statistics
| 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 | |
| 2025 December 28, Sunday | 08 | -3.7 25 | 747.9 29.44 997.12 997.12 | 748.6 29.47 998.05 998.05 | 0.5 0.02 0.67 0.67 | 82 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | -3.8 25 | -0.7 31 | -6.3 21 | ||||||||||||||||||
06 | -3.1 26 | 747.6 29.43 996.72 996.72 | 748.3 29.46 997.65 997.65 | 79 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | 19 m/s 68 km/h 43 mph 37 knots 8 Bft | -6.2 21 | ||||||||||||||||||||
05 | -2.5 28 | 747.4 29.43 996.45 996.45 | 748.3 29.46 997.65 997.65 | -0.7 -0.03 -0.93 -0.93 | 80 | Wind blowing from the west-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | -5.5 22 | |||||||||||||||||||||
04 | -2.0 28 | 747.4 29.43 996.45 996.45 | 748.2 29.46 997.52 997.52 | 81 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | -4.8 23 | ||||||||||||||||||||
03 | -1.7 29 | 748.2 29.46 997.52 997.52 | 749.0 29.49 998.58 998.58 | 78 | Wind blowing from the west-northwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | -5.0 23 | ||||||||||||||||||||
02 | -1.6 29 | 748.1 29.45 997.38 997.38 | 748.9 29.48 998.45 998.45 | -2.0 -0.08 -2.67 -2.67 | 81 | Wind blowing from the west-northwest | Gale (18 m/s) (65 km/h) (40 miles/hour) (35 knots) (8 Bft) | -3.0 27 | -0.7 31 | -4.5 24 | |||||||||||||||||||
01 | -1.3 30 | 748.3 29.46 997.65 997.65 | 749.1 29.49 998.72 998.72 | 80 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 24 m/s 86 km/h 54 mph 47 knots 9 Bft | -4.3 24 | ||||||||||||||||||||
| December 27, Saturday | 23 | -1.4 29 | 750.1 29.53 1000.05 1000.05 | 750.8 29.56 1000.98 1000.98 | -1.5 -0.06 -2 -2 | 85 | Wind blowing from the west-northwest | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | -3.6 26 | ||||||||||||||||||||
22 | -0.8 31 | 750.8 29.56 1000.98 1000.98 | 751.6 29.59 1002.05 1002.05 | 86 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | -2.9 27 | ||||||||||||||||||||
21 | -1.5 29 | 751.3 29.58 1001.65 1001.65 | 752.0 29.61 1002.58 1002.58 | 85 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | -3.7 25 | ||||||||||||||||||||
20 | -1.3 30 | 751.6 29.59 1002.05 1002.05 | 752.4 29.62 1003.12 1003.12 | -1.0 -0.04 -1.33 -1.33 | 82 | Wind blowing from the north-west | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | -3.0 27 | -0.8 31 | -4.0 25 | |||||||||||||||||||
18 | -1.7 29 | 752.4 29.62 1003.12 1003.12 | 753.2 29.65 1004.18 1004.18 | 86 | 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 | 22 m/s 79 km/h 49 miles/hour 43 knots 9 Bft | -3.7 25 | ||||||||||||||||||||
17 | -2.1 28 | 752.6 29.63 1003.38 1003.38 | 753.4 29.66 1004.45 1004.45 | -0.3 -0.01 -0.4 -0.4 | 85 | Wind blowing from the north-west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | -4.3 24 | |||||||||||||||||||||
16 | -1.6 29 | 752.5 29.63 1003.25 1003.25 | 753.4 29.66 1004.45 1004.45 | 86 | Wind blowing from the north-west | 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 | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | -3.7 25 | ||||||||||||||||||||
15 | -2.1 28 | 753.0 29.65 1003.92 1003.92 | 753.7 29.67 1004.85 1004.85 | 82 | 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 | -4.8 23 | ||||||||||||||||||||
14 | -2.4 28 | 752.9 29.64 1003.78 1003.78 | 753.7 29.67 1004.85 1004.85 | -1.4 -0.06 -1.87 -1.87 | 84 | Wind blowing from the north-west | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 Bft) | -1.6 29 | -4.7 24 | ||||||||||||||||||||
13 | -2.2 28 | 753.3 29.66 1004.32 1004.32 | 754.0 29.69 1005.25 1005.25 | 83 | 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 | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | -4.8 23 | ||||||||||||||||||||
12 | -2.2 28 | 753.8 29.68 1004.98 1004.98 | 754.6 29.71 1006.05 1006.05 | 82 | Wind blowing from the north-west | 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 | -4.9 23 | ||||||||||||||||||||
11 | -2.3 28 | 754.3 29.7 1005.65 1005.65 | 755.1 29.73 1006.72 1006.72 | -0.8 -0.03 -1.07 -1.07 | 82 | Wind blowing from the north-west | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | -5.0 23 | |||||||||||||||||||||
10 | -2.2 28 | 754.9 29.72 1006.45 1006.45 | 755.8 29.76 1007.65 1007.65 | 81 | 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 | -5.0 23 | ||||||||||||||||||||
09 | -2.1 28 | 755.3 29.74 1006.98 1006.98 | 756.1 29.77 1008.05 1008.05 | 80 | Wind blowing from the north-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 | -5.1 23 | |||||||||||||||||||||
08 | -2.7 27 | 755.1 29.73 1006.72 1006.72 | 755.9 29.76 1007.78 1007.78 | -0.4 -0.02 -0.53 -0.53 | 81 | Wind blowing from the north-west | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft) | -3.3 26 | -5.5 22 | ||||||||||||||||||||