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 April 28, Sunday | 17 | 10.1 50 | 753.4 29.66 1004.45 1004.45 | 758.1 29.85 1010.72 1010.72 | 1.2 0.05 1.6 1.6 | 77 | Wind blowing from the south-west | Moderate breeze (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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 29.0 18.0 | 6.2 43 | No precipitation No precipitation | 1 | ||||||||||||
16 | 9.8 50 | 753.0 29.65 1003.92 1003.92 | 757.7 29.83 1010.18 1010.18 | 1.4 0.06 1.87 1.87 | 74 | Wind blowing from the north-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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 30.0 18.6 | 5.4 42 | No precipitation No precipitation | 1 | ||||||||||||
15 | 11.0 52 | 752.6 29.63 1003.38 1003.38 | 757.3 29.81 1009.65 1009.65 | 1.8 0.07 2.4 2.4 | 73 | Wind blowing from the west-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 | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 25.0 15.5 | 6.3 43 | No precipitation No precipitation | 1 | |||||||||||||
14 | 12.0 54 | 752.2 29.61 1002.85 1002.85 | 756.9 29.8 1009.12 1009.12 | 2.1 0.08 2.8 2.8 | 67 | Wind blowing from the west-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 | 10 m/s 36 km/h 22 mph 19 knots 5 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. | 30.0 18.6 | 6.0 43 | No precipitation No precipitation | 1 | |||||||||||||
13 | 11.3 52 | 751.6 29.59 1002.05 1002.05 | 756.3 29.78 1008.32 1008.32 | 2.0 0.08 2.67 2.67 | 67 | Wind blowing from the west | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 5.4 42 | 0.4 0.02 | 6 | |||||||||||||
12 | 10.1 50 | 750.8 29.56 1000.98 1000.98 | 755.5 29.74 1007.25 1007.25 | 1.9 0.07 2.53 2.53 | 67 | Wind blowing from the west-northwest | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 30.0 18.6 | 4.1 39 | No precipitation No precipitation | 1 | |||||||||||||
11 | 9.4 49 | 750.1 29.53 1000.05 1000.05 | 754.9 29.72 1006.45 1006.45 | 2.2 0.09 2.93 2.93 | 75 | Wind blowing from the west-northwest | 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 | 100%. 10/10. 8 oktas | Rain (not freezing). | 100%. 10/10. 8 oktas | 300-600 984-1968 | 29.0 18.0 | 5.2 41 | No precipitation No precipitation | 1 | ||||||||||||
10 | 8.3 47 | 749.6 29.51 999.38 999.38 | 754.3 29.7 1005.65 1005.65 | 2.7 0.11 3.6 3.6 | 82 | Wind blowing from the west-northwest | Moderate breeze (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 | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 6.2 43 | 8.7 48 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 26.0 16.2 | 5.3 42 | 7.0 0.28 | 12 | ||||||||||
09 | 7.4 45 | 748.9 29.48 998.45 998.45 | 753.6 29.67 1004.72 1004.72 | 2.9 0.11 3.87 3.87 | 87 | Wind blowing from the north-west | 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 | Drizzle and rain, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 21.0 13.1 | 5.4 42 | No precipitation No precipitation | 1 | ||||||||||||
08 | 6.7 44 | 747.9 29.44 997.12 997.12 | 752.6 29.63 1003.38 1003.38 | 2.4 0.09 3.2 3.2 | 90 | Wind blowing from the north-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 | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 22.0 13.7 | 5.2 41 | 0.4 0.02 | 1 | ||||||||||||
07 | 6.3 43 | 746.9 29.41 995.79 995.79 | 751.6 29.59 1002.05 1002.05 | 1.9 0.07 2.53 2.53 | 89 | Wind blowing from the north-west | 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 | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 6.2 43 | 9.5 49 | 100%. 10/10. 8 oktas | 200-300 656-984 | 10.0 6.2 | 4.6 40 | 9.0 0.35 | 12 | ||||||||||
06 | 6.8 44 | 746.0 29.37 994.59 994.59 | 750.7 29.56 1000.85 1000.85 | 1.3 0.05 1.73 1.73 | 93 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 6.0 3.7 | 5.7 42 | 1.0 0.04 | 1 | ||||||||||||
05 | 6.5 44 | 745.5 29.35 993.92 993.92 | 750.2 29.54 1000.18 1000.18 | 0.6 0.02 0.8 0.8 | 92 | Wind blowing from the north-northwest | 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. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 7.0 4.4 | 5.2 41 | 1.0 0.04 | 1 | ||||||||||||
04 | 6.8 44 | 745.0 29.33 993.25 993.25 | 749.7 29.52 999.52 999.52 | -0.3 -0.01 -0.4 -0.4 | 91 | Wind blowing from the north-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 8.0 5.0 | 5.4 42 | 1.0 0.04 | 1 | ||||||||||||
03 | 7.0 45 | 744.7 29.32 992.85 992.85 | 749.5 29.51 999.25 999.25 | -0.8 -0.03 -1.07 -1.07 | 90 | Wind blowing from the north | 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 | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 24.0 14.9 | 5.5 42 | 0.6 0.02 | 1 | ||||||||||||
02 | 7.1 45 | 744.9 29.33 993.12 993.12 | 749.6 29.51 999.38 999.38 | -0.9 -0.04 -1.2 -1.2 | 88 | Wind blowing from the north | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 7.0 4.4 | 5.2 41 | 0.4 0.02 | 1 | ||||||||||||
01 | 7.9 46 | 745.3 29.34 993.65 993.65 | 750.1 29.53 1000.05 1000.05 | -0.9 -0.04 -1.2 -1.2 | 92 | Wind blowing from the north | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 13.0 8.1 | 6.6 44 | 4.0 0.16 | 6 | ||||||||||||
00 | 8.2 47 | 745.5 29.35 993.92 993.92 | 750.2 29.54 1000.18 1000.18 | -0.4 -0.02 -0.53 -0.53 | 90 | Wind blowing from the north | Moderate breeze (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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 8.0 5.0 | 6.6 44 | 0.2 0.01 | 1 | ||||||||||||
April 27, Saturday | 23 | 8.4 47 | 745.8 29.36 994.32 994.32 | 750.5 29.55 1000.58 1000.58 | -0.3 -0.01 -0.4 -0.4 | 88 | Wind blowing from the north | 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 | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 16.0 9.9 | 6.5 44 | No precipitation No precipitation | 1 | |||||||||||
22 | 8.7 48 | 746.2 29.38 994.85 994.85 | 750.9 29.56 1001.12 1001.12 | 0.0 0 0 0 | 92 | Wind blowing from the north-northeast | 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 | Drizzle and rain, slight. | 8.4 47 | 12.5 55 | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 12.0 7.5 | 7.5 46 | 5.0 0.2 | 12 | ||||||||||
21 | 8.9 48 | 745.9 29.37 994.45 994.45 | 750.6 29.55 1000.72 1000.72 | 0.0 0 0 0 | 94 | Wind blowing from the north-northeast | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 0.8 0.5 | 7.9 46 | 1.0 0.04 | 1 | ||||||||||||
20 | 9.3 49 | 746.1 29.37 994.72 994.72 | 750.8 29.56 1000.98 1000.98 | -0.1 -0 -0.13 -0.13 | 95 | Wind blowing from the north-northeast | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 100%. 10/10. 8 oktas | 200-300 656-984 | 0.9 0.6 | 8.5 47 | 1.0 0.04 | 1 | ||||||||||||
19 | 9.5 49 | 746.2 29.38 994.85 994.85 | 751.0 29.57 1001.25 1001.25 | -0.1 -0 -0.13 -0.13 | 92 | Wind blowing from the north-east | 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 | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 6.6 44 | 12.5 55 | 100%. 10/10. 8 oktas | 200-300 656-984 | 3.1 1.9 | 8.3 47 | 2.0 0.08 | 12 | ||||||||||
18 | 11.0 52 | 745.9 29.37 994.45 994.45 | 750.6 29.55 1000.72 1000.72 | -0.6 -0.02 -0.8 -0.8 | 85 | Wind blowing from the east | 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 | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 29.0 18.0 | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||
17 | 10.9 52 | 746.2 29.38 994.85 994.85 | 750.9 29.56 1001.12 1001.12 | -0.4 -0.02 -0.53 -0.53 | 86 | Wind blowing from the east | 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 | 8 m/s 29 km/h 18 miles/hour 16 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 23.0 14.3 | 8.7 48 | No precipitation No precipitation | 1 |