Weather archive in Helgoland
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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 December 18, Thursday | 12 | 8.2 47 | 759.9 29.92 1013.12 1013.12 | 760.2 29.93 1013.52 1013.52 | 92 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | Rain. | Drizzle. | 300-600 984-1968 | 13.0 8.1 | 6.9 44 | |||||||||||||||
11 | 8.4 47 | 760.0 29.92 1013.25 1013.25 | 760.3 29.93 1013.65 1013.65 | 86 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain (not freezing). | Rain. | Drizzle. | 300-600 984-1968 | 15.0 9.3 | 6.2 43 | ||||||||||||||||
10 | 8.5 47 | 759.8 29.91 1012.98 1012.98 | 760.1 29.93 1013.38 1013.38 | 82 | Wind blowing from the south-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | Rain. | Drizzle. | 7.8 46 | 600-1000 1968-3281 | 15.0 9.3 | 5.5 42 | |||||||||||||||
09 | 8.1 47 | 759.7 29.91 1012.85 1012.85 | 760.0 29.92 1013.25 1013.25 | 83 | Wind blowing from the south-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 14.0 8.7 | 5.4 42 | |||||||||||||||||||
07 | 7.9 46 | 759.4 29.9 1012.45 1012.45 | 759.7 29.91 1012.85 1012.85 | 84 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | 7.8 46 | 8.7 48 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 14.0 8.7 | 5.3 42 | No precipitation No precipitation | 12 | |||||||||||||||
06 | 7.9 46 | 759.4 29.9 1012.45 1012.45 | 759.7 29.91 1012.85 1012.85 | 84 | Wind blowing from the south-southwest | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 15.0 9.3 | 5.3 42 | |||||||||||||||||||
05 | 7.9 46 | 759.7 29.91 1012.85 1012.85 | 760.0 29.92 1013.25 1013.25 | 85 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 12.0 7.5 | 5.5 42 | |||||||||||||||||||
04 | 8.1 47 | 760.3 29.93 1013.65 1013.65 | 760.6 29.94 1014.05 1014.05 | 84 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 14.0 8.7 | 5.6 42 | |||||||||||||||||||
03 | 8.3 47 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 90 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 8.0 5.0 | 6.7 44 | |||||||||||||||||||
02 | 8.5 47 | 761.2 29.97 1014.85 1014.85 | 761.5 29.98 1015.25 1015.25 | 92 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | Visibility reduced. | Visibility reduced. | 300-600 984-1968 | 6.0 3.7 | 7.2 45 | ||||||||||||||||
01 | 8.4 47 | 761.5 29.98 1015.25 1015.25 | 761.8 29.99 1015.65 1015.65 | 94 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Mist. | Visibility reduced. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 4.6 2.9 | 7.5 46 | No precipitation No precipitation | 6 | |||||||||||||||
00 | 8.3 47 | 761.7 29.99 1015.52 1015.52 | 762.0 30 1015.92 1015.92 | 94 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | Visibility reduced. | Visibility reduced. | 300-600 984-1968 | 5.0 3.1 | 7.4 45 | ||||||||||||||||
| December 17, Wednesday | 23 | 8.3 47 | 762.0 30 1015.92 1015.92 | 762.3 30.01 1016.32 1016.32 | 95 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 40%. 4/10. 3 oktas | Mist. | Visibility reduced. | 300-600 984-1968 | 6.0 3.7 | 7.5 46 | ||||||||||||||||
22 | 8.1 47 | 762.0 30 1015.92 1015.92 | 762.3 30.01 1016.32 1016.32 | 90 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 27.0 16.8 | 6.6 44 | ||||||||||||||||||||
21 | 8.1 47 | 761.9 30 1015.78 1015.78 | 762.2 30.01 1016.18 1016.18 | 87 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 300-600 984-1968 | 35.0 21.8 | 6.0 43 | |||||||||||||||||||
20 | 8.1 47 | 762.1 30 1016.05 1016.05 | 762.4 30.02 1016.45 1016.45 | 87 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 100%. 10/10. 8 oktas | 300-600 984-1968 | 40.0 24.9 | 6.1 43 | |||||||||||||||||||
19 | 8.7 48 | 761.8 29.99 1015.65 1015.65 | 762.1 30 1016.05 1016.05 | 90 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Fog | Visibility reduced. | 8.0 46 | 8.7 48 | 300-600 984-1968 | 26.0 16.2 | 7.1 45 | 0.5 0.02 | 12 | |||||||||||||
18 | 8.3 47 | 761.4 29.98 1015.12 1015.12 | 761.7 29.99 1015.52 1015.52 | 100 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Mist. | Visibility reduced. | 50-100 164-328 | 2.4 1.5 | 8.3 47 | |||||||||||||||||
16 | 8.1 47 | 761.2 29.97 1014.85 1014.85 | 761.5 29.98 1015.25 1015.25 | 100 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Fog | Fog | Visibility reduced. | Less than 50 Less than 50 | 0.2 0.1 | 8.1 47 | ||||||||||||||||
15 | 8.1 47 | 761.1 29.96 1014.72 1014.72 | 761.4 29.98 1015.12 1015.12 | 100 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Fog | Fog | Visibility reduced. | Less than 50 Less than 50 | 0.3 0.2 | 8.1 47 | ||||||||||||||||
14 | 8.1 47 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 100 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Fog | Fog | Visibility reduced. | Less than 50 Less than 50 | 1.2 0.8 | 8.1 47 | ||||||||||||||||
13 | 8.0 46 | 761.1 29.96 1014.72 1014.72 | 761.4 29.98 1015.12 1015.12 | 100 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | Rain. | Drizzle. | 50-100 164-328 | 1.8 1.1 | 8.0 46 | 0.5 0.02 | 6 | ||||||||||||||
12 | 8.2 47 | 761.2 29.97 1014.85 1014.85 | 761.5 29.98 1015.25 1015.25 | 99 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing). | Rain. | Drizzle. | 50-100 164-328 | 3.4 2.1 | 8.1 47 | ||||||||||||||||