Weather archive in Ny-Alesund
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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 | |
| 2025 September 27, Saturday | 02 | 4.7 40 | 754.1 29.69 1005.38 1005.38 | 754.9 29.72 1006.45 1006.45 | -1.3 -0.05 -1.73 -1.73 | 82 | Wind blowing from the east-southeast | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 3.5 38 | 4.7 40 | 1.9 35 | |||||||||||||||||
00 | 3.8 39 | 755.1 29.73 1006.72 1006.72 | 755.8 29.76 1007.65 1007.65 | 81 | Wind blowing from the east-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 0.8 33 | |||||||||||||||||||||
| September 26, Friday | 23 | 4.5 40 | 755.4 29.74 1007.12 1007.12 | 756.1 29.77 1008.05 1008.05 | -0.4 -0.02 -0.53 -0.53 | 78 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 3.3 38 | 4.5 40 | 1.0 34 | |||||||||||||||||
22 | 4.2 40 | 755.7 29.75 1007.52 1007.52 | 756.4 29.78 1008.45 1008.45 | 81 | Wind blowing from the south-east | 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 | 1.2 34 | |||||||||||||||||||||
21 | 3.9 39 | 755.8 29.76 1007.65 1007.65 | 756.6 29.79 1008.72 1008.72 | 83 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 1.3 34 | |||||||||||||||||||||
20 | 4.0 39 | 755.8 29.76 1007.65 1007.65 | 756.5 29.78 1008.58 1008.58 | 0.6 0.02 0.8 0.8 | 86 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | State of sky on the whole unchanged. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 3.1 38 | 5.6 42 | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole. | 26.0 16.2 | 1.9 35 | 0.1 | 12 | Compact or wet snow (with or without ice) covering less than one-half of the ground. | Snow cover, not continuous. | |||||
19 | 4.2 40 | 755.7 29.75 1007.52 1007.52 | 756.4 29.78 1008.45 1008.45 | 88 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 2.4 36 | |||||||||||||||||||||
18 | 4.2 40 | 755.5 29.74 1007.25 1007.25 | 756.3 29.78 1008.32 1008.32 | 89 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 2.6 37 | |||||||||||||||||||||
17 | 4.6 40 | 755.2 29.73 1006.85 1006.85 | 756.0 29.76 1007.92 1007.92 | 0.7 0.03 0.93 0.93 | 87 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 3.7 39 | 5.0 41 | 2.6 37 | ||||||||||||||||||
16 | 4.4 40 | 754.9 29.72 1006.45 1006.45 | 755.7 29.75 1007.52 1007.52 | 88 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 2.6 37 | |||||||||||||||||||||
15 | 3.9 39 | 754.8 29.72 1006.32 1006.32 | 755.5 29.74 1007.25 1007.25 | 90 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 2.4 36 | |||||||||||||||||||||
14 | 3.5 38 | 754.5 29.7 1005.92 1005.92 | 755.2 29.73 1006.85 1006.85 | 1.1 0.04 1.47 1.47 | 91 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | State of sky on the whole unchanged. | Rain. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 3.4 38 | 5.0 41 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 25.0 15.5 | 2.2 36 | Uneven layer of compact or wet snow covering ground completely. | Snow cover, not continuous. | ||||||||
12 | 4.8 41 | 753.9 29.68 1005.12 1005.12 | 754.6 29.71 1006.05 1006.05 | 86 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 2.7 37 | |||||||||||||||||||||
11 | 4.3 40 | 753.4 29.66 1004.45 1004.45 | 754.2 29.69 1005.52 1005.52 | 1.2 0.05 1.6 1.6 | 87 | Wind blowing from the south-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 | 3.5 38 | 4.6 40 | 2.3 36 | ||||||||||||||||||
10 | 3.9 39 | 752.9 29.64 1003.78 1003.78 | 753.7 29.67 1004.85 1004.85 | 86 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 1.8 35 | |||||||||||||||||||||
09 | 5.6 42 | 752.6 29.63 1003.38 1003.38 | 753.3 29.66 1004.32 1004.32 | 77 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 1.9 35 | |||||||||||||||||||||
08 | 4.3 40 | 752.2 29.61 1002.85 1002.85 | 752.9 29.64 1003.78 1003.78 | 0.3 0.01 0.4 0.4 | 92 | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, intermittent, slight at time of observation. | Rain. | Fog or ice fog or thick haze. | 1.2 34 | 4.4 40 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 2.3 1.4 | 3.1 38 | 0.7 0.03 | 12 | Even layer of compact or wet snow covering ground completely. | 2 0.8 | ||||||
06 | 2.9 37 | 751.9 29.6 1002.45 1002.45 | 752.7 29.63 1003.52 1003.52 | 93 | 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 | 1.9 35 | |||||||||||||||||||||
05 | 3.3 38 | 751.9 29.6 1002.45 1002.45 | 752.7 29.63 1003.52 1003.52 | -0.5 -0.02 -0.67 -0.67 | 83 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 3.1 38 | 3.8 39 | 0.7 33 | ||||||||||||||||||
04 | 3.1 38 | 752.0 29.61 1002.58 1002.58 | 752.8 29.64 1003.65 1003.65 | 88 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 1.2 34 | ||||||||||||||||||||||
03 | 3.3 38 | 752.2 29.61 1002.85 1002.85 | 752.9 29.64 1003.78 1003.78 | 82 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 0.5 33 | |||||||||||||||||||||
02 | 2.8 37 | 752.4 29.62 1003.12 1003.12 | 753.1 29.65 1004.05 1004.05 | -0.4 -0.02 -0.53 -0.53 | 84 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 2.4 36 | 3.2 38 | 0.4 33 | ||||||||||||||||||