Weather archive in the Isle of Portland
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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 | |
| 2024 December 18, Wednesday | 09 | 12.6 55 | 753.4 29.66 1004.45 1004.45 | 758.1 29.85 1010.72 1010.72 | 89 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 38 m/s 137 km/h 85 miles/hour 74 knots 12 Bft | 100%. 10/10. 8 oktas | Mist. | 10.5 51 | 12.9 55 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 4.9 3.0 | 10.9 52 | 3.0 0.12 | 12 | |||||||||||
08 | 12.5 55 | 752.5 29.63 1003.25 1003.25 | 757.3 29.81 1009.65 1009.65 | 0.0 0 0 0 | 92 | Wind blowing from the west-southwest | Near gale (16 m/s) (58 km/h) (36 miles/hour) (31 mile/hour) (7 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 | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 300-600 984-1968 | 5.0 3.1 | 11.2 52 | No precipitation No precipitation | 1 | ||||||||||||
07 | 12.7 55 | 751.6 29.59 1002.05 1002.05 | 756.4 29.78 1008.45 1008.45 | -1.2 -0.05 -1.6 -1.6 | 96 | Wind blowing from the west-southwest | Gale (19 m/s) (68 km/h) (43 mph) (37 knots) (8 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 | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 200-300 656-984 | 5.0 3.1 | 12.1 54 | No precipitation No precipitation | 1 | ||||||||||||
06 | 12.4 54 | 751.9 29.6 1002.45 1002.45 | 756.6 29.79 1008.72 1008.72 | -0.9 -0.04 -1.2 -1.2 | 97 | Wind blowing from the south-west | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 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 | 100%. 10/10. 8 oktas | Rain. | 10.0 50 | 12.9 55 | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.7 2.3 | 12.0 54 | 3.0 0.12 | 12 | ||||||||||
05 | 12.6 55 | 752.5 29.63 1003.25 1003.25 | 757.2 29.81 1009.52 1009.52 | 97 | Wind blowing from the south-west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 33 m/s 119 km/h 74 mph 64 knots 12 Bft | 100%. 10/10. 8 oktas | Drizzle, not freezing, heavy. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.9 2.4 | 12.2 54 | 0.2 0.01 | 1 | ||||||||||||||
04 | 12.9 55 | 752.8 29.64 1003.65 1003.65 | 757.5 29.82 1009.92 1009.92 | -0.8 -0.03 -1.07 -1.07 | 95 | Wind blowing from the south-west | Strong breeze (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 | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 100%. 10/10. 8 oktas | Mist. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 8.0 5.0 | 12.1 54 | No precipitation No precipitation | 1 | ||||||||||||
03 | 12.8 55 | 752.8 29.64 1003.65 1003.65 | 757.6 29.83 1010.05 1010.05 | -1.2 -0.05 -1.6 -1.6 | 99 | Wind blowing from the west-southwest | Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 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 | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 50-100 164-328 | 8.0 5.0 | 12.7 55 | No precipitation No precipitation | 1 | ||||||||||||
02 | 12.6 55 | 753.2 29.65 1004.18 1004.18 | 757.9 29.84 1010.45 1010.45 | -1.7 -0.07 -2.27 -2.27 | 100 | Wind blowing from the south-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 100%. 10/10. 8 oktas | Drizzle. | 100%. 10/10. 8 oktas | 50-100 164-328 | 3.6 2.2 | 12.6 55 | No precipitation No precipitation | 1 | ||||||||||||
01 | 12.4 54 | 753.6 29.67 1004.72 1004.72 | 758.2 29.85 1010.85 1010.85 | -1.9 -0.07 -2.53 -2.53 | 99 | Wind blowing from the south-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 100%. 10/10. 8 oktas | Drizzle. | 100%. 10/10. 8 oktas | 50-100 164-328 | 2.9 1.8 | 12.3 54 | 0.2 0.01 | 1 | ||||||||||||
00 | 12.2 54 | 754.0 29.69 1005.25 1005.25 | 758.8 29.87 1011.65 1011.65 | -2.4 -0.09 -3.2 -3.2 | 98 | Wind blowing from the south-southwest | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 50-100 164-328 | 2.6 1.6 | 11.9 53 | 3.0 0.12 | 6 | ||||||||||||
| December 17, Tuesday | 23 | 11.1 52 | 754.9 29.72 1006.45 1006.45 | 759.6 29.91 1012.72 1012.72 | -2.1 -0.08 -2.8 -2.8 | 97 | Wind blowing from the south-southwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 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 | 100%. 10/10. 8 oktas | Rain. | 100%. 10/10. 8 oktas | 200-300 656-984 | 3.4 2.1 | 10.6 51 | 0.4 0.02 | 1 | |||||||||||
22 | 11.2 52 | 755.5 29.74 1007.25 1007.25 | 760.2 29.93 1013.52 1013.52 | -2.1 -0.08 -2.8 -2.8 | 93 | Wind blowing from the south-southwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 18 m/s 65 km/h 40 miles/hour 35 knots 8 Bft | 100%. 10/10. 8 oktas | Precipitation | 100%. 10/10. 8 oktas | 300-600 984-1968 | 7.0 4.4 | 10.1 50 | 1.0 0.04 | 1 | ||||||||||||
21 | 10.7 51 | 756.4 29.78 1008.45 1008.45 | 761.1 29.96 1014.72 1014.72 | -1.8 -0.07 -2.4 -2.4 | 94 | Wind blowing from the south-southwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 100%. 10/10. 8 oktas | Rain. | 9.5 49 | 11.0 52 | 100%. 10/10. 8 oktas | 200-300 656-984 | 3.4 2.1 | 9.8 50 | 0.8 0.03 | 12 | ||||||||||
20 | 10.5 51 | 757.0 29.8 1009.25 1009.25 | 761.8 29.99 1015.65 1015.65 | -2.1 -0.08 -2.8 -2.8 | 92 | Wind blowing from the south | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 11.0 6.8 | 9.3 49 | 0.2 0.01 | 1 | ||||||||||||
19 | 10.4 51 | 757.6 29.83 1010.05 1010.05 | 762.4 30.02 1016.45 1016.45 | -2.5 -0.1 -3.33 -3.33 | 91 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 9.0 5.6 | 9.0 48 | No precipitation No precipitation | 1 | ||||||||||||
18 | 10.0 50 | 758.2 29.85 1010.85 1010.85 | 763.0 30.04 1017.25 1017.25 | -2.4 -0.09 -3.2 -3.2 | 93 | Wind blowing from the south-southeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 9.5 49 | 10.5 51 | 100%. 10/10. 8 oktas | 200-300 656-984 | 10.0 6.2 | 8.9 48 | No precipitation No precipitation | 12 | ||||||||||
17 | 9.9 50 | 759.1 29.89 1012.05 1012.05 | 763.8 30.07 1018.32 1018.32 | -2.1 -0.08 -2.8 -2.8 | 91 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Drizzle (not freezing) or snow grains. | 100%. 10/10. 8 oktas | 200-300 656-984 | 13.0 8.1 | 8.5 47 | No precipitation No precipitation | 1 | ||||||||||||
16 | 9.7 49 | 760.1 29.93 1013.38 1013.38 | 764.9 30.11 1019.78 1019.78 | -2.2 -0.09 -2.93 -2.93 | 90 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 13.0 8.1 | 8.1 47 | No precipitation No precipitation | 1 | |||||||||||||
15 | 9.6 49 | 760.6 29.94 1014.05 1014.05 | 765.4 30.13 1020.45 1020.45 | -2.7 -0.11 -3.6 -3.6 | 89 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 13.0 8.1 | 7.9 46 | No precipitation No precipitation | 1 | |||||||||||||
14 | 9.6 49 | 761.2 29.97 1014.85 1014.85 | 766.0 30.16 1021.25 1021.25 | -2.4 -0.09 -3.2 -3.2 | 88 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 14.0 8.7 | 7.7 46 | No precipitation No precipitation | 1 | |||||||||||||
13 | 9.8 50 | 762.3 30.01 1016.32 1016.32 | 767.1 30.2 1022.72 1022.72 | -1.6 -0.06 -2.13 -2.13 | 89 | Wind blowing from the south-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 19.0 11.8 | 8.0 46 | No precipitation No precipitation | 1 | |||||||||||||
12 | 9.6 49 | 763.3 30.05 1017.65 1017.65 | 768.1 30.24 1024.05 1024.05 | -1.2 -0.05 -1.6 -1.6 | 90 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 15.0 9.3 | 8.1 47 | No precipitation No precipitation | 6 | |||||||||||||
11 | 10.0 50 | 763.6 30.06 1018.05 1018.05 | 768.4 30.25 1024.45 1024.45 | -1.4 -0.06 -1.87 -1.87 | 88 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 21.0 13.1 | 8.1 47 | No precipitation No precipitation | 1 | |||||||||||||
10 | 10.2 50 | 763.9 30.07 1018.45 1018.45 | 768.7 30.26 1024.85 1024.85 | -1.3 -0.05 -1.73 -1.73 | 90 | Wind blowing from the south | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 21.0 13.1 | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||
09 | 10.4 51 | 764.5 30.1 1019.25 1019.25 | 769.3 30.29 1025.65 1025.65 | -1.3 -0.05 -1.73 -1.73 | 88 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | 9.5 49 | 11.1 52 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 28.0 17.4 | 8.5 47 | 0.6 0.02 | 12 | |||||||||||