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 | |
| 2025 November 13, Thursday | 10 | 14.8 59 | 751.0 29.57 1001.25 1001.25 | 755.7 29.75 1007.52 1007.52 | 1.4 0.06 1.87 1.87 | 92 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | no clouds no clouds no clouds | 15.0 9.3 | 13.5 56 | No precipitation No precipitation | 1 | ||||||||||||||
09 | 14.1 57 | 750.7 29.56 1000.85 1000.85 | 755.4 29.74 1007.12 1007.12 | 1.5 0.06 2 2 | 93 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 40%. 4/10. 3 oktas | 13.8 57 | 15.0 59 | 40%. 4/10. 3 oktas | 300-600 984-1968 | 12.0 7.5 | 13.0 55 | No precipitation No precipitation | 12 | |||||||||||
08 | 14.0 57 | 750.2 29.54 1000.18 1000.18 | 754.9 29.72 1006.45 1006.45 | 1.4 0.06 1.87 1.87 | 94 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 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. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 12.0 7.5 | 13.0 55 | No precipitation No precipitation | 1 | ||||||||||||
07 | 13.9 57 | 749.6 29.51 999.38 999.38 | 754.3 29.7 1005.65 1005.65 | 1.3 0.05 1.73 1.73 | 93 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 10.0 6.2 | 12.8 55 | No precipitation No precipitation | 1 | |||||||||||||
06 | 14.1 57 | 749.2 29.5 998.85 998.85 | 753.8 29.68 1004.98 1004.98 | 1.0 0.04 1.33 1.33 | 91 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 60%. 6/10. 5 oktas | 13.9 57 | 15.0 59 | 60%. 6/10. 5 oktas | 300-600 984-1968 | 12.0 7.5 | 12.7 55 | No precipitation No precipitation | 12 | |||||||||||
05 | 14.3 58 | 748.8 29.48 998.32 998.32 | 753.4 29.66 1004.45 1004.45 | 1.1 0.04 1.47 1.47 | 91 | Wind blowing from the south-west | 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 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 12.0 7.5 | 12.9 55 | No precipitation No precipitation | 1 | |||||||||||||
04 | 14.2 58 | 748.3 29.46 997.65 997.65 | 753.0 29.65 1003.92 1003.92 | 0.7 0.03 0.93 0.93 | 92 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 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 | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 13.0 8.1 | 12.9 55 | No precipitation No precipitation | 1 | |||||||||||||
03 | 14.2 58 | 748.2 29.46 997.52 997.52 | 752.8 29.64 1003.65 1003.65 | 1.2 0.05 1.6 1.6 | 91 | Wind blowing from the south-west | 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 | 12.0 7.5 | 12.8 55 | No precipitation No precipitation | 1 | |||||||||||||
02 | 14.4 58 | 747.7 29.44 996.85 996.85 | 752.4 29.62 1003.12 1003.12 | 1.0 0.04 1.33 1.33 | 90 | Wind blowing from the south-west | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | Precipitation | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 14.0 8.7 | 12.8 55 | No precipitation No precipitation | 1 | ||||||||||||
01 | 14.6 58 | 747.6 29.43 996.72 996.72 | 752.2 29.61 1002.85 1002.85 | 0.8 0.03 1.07 1.07 | 90 | Wind blowing from the south-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 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 | 600-1000 1968-3281 | 13.0 8.1 | 12.9 55 | No precipitation No precipitation | 1 | |||||||||||||
00 | 14.6 58 | 747.0 29.41 995.92 995.92 | 751.6 29.59 1002.05 1002.05 | 0.5 0.02 0.67 0.67 | 89 | Wind blowing from the south-southwest | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 12.0 7.5 | 12.8 55 | No precipitation No precipitation | 6 | |||||||||||||
| November 12, Wednesday | 23 | 14.8 59 | 746.7 29.4 995.52 995.52 | 751.3 29.58 1001.65 1001.65 | 0.5 0.02 0.67 0.67 | 88 | Wind blowing from the south-southwest | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 12.0 7.5 | 12.8 55 | No precipitation No precipitation | 1 | ||||||||||||
22 | 14.9 59 | 746.8 29.4 995.65 995.65 | 751.3 29.58 1001.65 1001.65 | 0.6 0.02 0.8 0.8 | 87 | Wind blowing from the south-southwest | 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 | 2000-2500 6562-8202 | 14.0 8.7 | 12.8 55 | No precipitation No precipitation | 1 | |||||||||||||
21 | 14.9 59 | 746.5 29.39 995.25 995.25 | 751.1 29.57 1001.38 1001.38 | 0.1 0 0.13 0.13 | 86 | 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 | Rain (not freezing). | 13.6 56 | 15.3 60 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 17.0 10.6 | 12.5 55 | No precipitation No precipitation | 12 | ||||||||||
20 | 14.5 58 | 746.2 29.38 994.85 994.85 | 750.8 29.56 1000.98 1000.98 | -0.7 -0.03 -0.93 -0.93 | 87 | 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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 15.0 9.3 | 12.4 54 | No precipitation No precipitation | 1 | ||||||||||||
19 | 14.5 58 | 746.2 29.38 994.85 994.85 | 750.7 29.56 1000.85 1000.85 | -0.2 -0.01 -0.27 -0.27 | 85 | 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 | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 18.0 11.2 | 12.0 54 | No precipitation No precipitation | 1 | |||||||||||||
18 | 13.9 57 | 746.4 29.39 995.12 995.12 | 751.0 29.57 1001.25 1001.25 | -0.5 -0.02 -0.67 -0.67 | 87 | Wind blowing from the south-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 40%. 4/10. 3 oktas | 13.6 56 | 15.3 60 | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 17.0 10.6 | 11.7 53 | 0.2 0.01 | 12 | |||||||||||
17 | 13.7 57 | 746.9 29.41 995.79 995.79 | 751.6 29.59 1002.05 1002.05 | -0.2 -0.01 -0.27 -0.27 | 88 | Wind blowing from the south | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 16.0 9.9 | 11.8 53 | No precipitation No precipitation | 1 | |||||||||||||||
16 | 13.8 57 | 746.4 29.39 995.12 995.12 | 751.0 29.57 1001.25 1001.25 | -1.0 -0.04 -1.33 -1.33 | 89 | Wind blowing from the south | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 13.0 8.1 | 12.0 54 | No precipitation No precipitation | 1 | |||||||||||||||
15 | 14.1 57 | 746.9 29.41 995.79 995.79 | 751.5 29.59 1001.92 1001.92 | -0.8 -0.03 -1.07 -1.07 | 87 | Wind blowing from the south | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 14.0 8.7 | 12.0 54 | No precipitation No precipitation | 1 | |||||||||||||
14 | 14.5 58 | 747.1 29.41 996.05 996.05 | 751.8 29.6 1002.32 1002.32 | -0.5 -0.02 -0.67 -0.67 | 86 | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 14.0 8.7 | 12.2 54 | No precipitation No precipitation | 1 | |||||||||||||
13 | 14.6 58 | 747.4 29.43 996.45 996.45 | 752.0 29.61 1002.58 1002.58 | 0.1 0 0.13 0.13 | 86 | 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 | no clouds no clouds no clouds | 14.0 8.7 | 12.3 54 | No precipitation No precipitation | 1 | |||||||||||||||
12 | 14.6 58 | 747.7 29.44 996.85 996.85 | 752.2 29.61 1002.85 1002.85 | 0.4 0.02 0.53 0.53 | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 11.0 6.8 | 12.9 55 | 0.2 0.01 | 6 | |||||||||||||
11 | 14.3 58 | 747.6 29.43 996.72 996.72 | 752.2 29.61 1002.85 1002.85 | 0.3 0.01 0.4 0.4 | 91 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 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 | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 11.0 6.8 | 12.8 55 | No precipitation No precipitation | 1 | |||||||||||||
10 | 14.6 58 | 747.3 29.42 996.32 996.32 | 751.9 29.6 1002.45 1002.45 | 0.4 0.02 0.53 0.53 | 93 | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 20–30%. 2/10–3/10. 2 oktas | Rain (not freezing). | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 10.0 6.2 | 13.4 56 | No precipitation No precipitation | 1 | ||||||||||||