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 March 4, Tuesday | 08 | 6.5 44 | 765.4 30.13 1020.45 1020.45 | 770.2 30.32 1026.85 1026.85 | 0.1 0 0.13 0.13 | 86 | Wind blowing from the east-southeast | 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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | 11.0 6.8 | 4.3 40 | No precipitation No precipitation | 1 | ||||||||||||||
07 | 5.0 41 | 765.0 30.12 1019.92 1019.92 | 769.9 30.31 1026.45 1026.45 | -0.5 -0.02 -0.67 -0.67 | 89 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 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 | no clouds no clouds no clouds | 10.0 6.2 | 3.3 38 | No precipitation No precipitation | 1 | |||||||||||||||
06 | 4.4 40 | 764.8 30.11 1019.65 1019.65 | 769.7 30.3 1026.18 1026.18 | -0.9 -0.04 -1.2 -1.2 | 86 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 3.0 37 | 6.7 44 | 14.0 8.7 | 2.3 36 | No precipitation No precipitation | 12 | |||||||||||||
05 | 3.4 38 | 765.3 30.13 1020.32 1020.32 | 770.2 30.32 1026.85 1026.85 | -0.6 -0.02 -0.8 -0.8 | 81 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 20.0 12.4 | 0.4 33 | No precipitation No precipitation | 1 | |||||||||||||||
04 | 3.1 38 | 765.5 30.14 1020.58 1020.58 | 770.4 30.33 1027.12 1027.12 | -0.5 -0.02 -0.67 -0.67 | 81 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 20.0 12.4 | 0.1 32 | No precipitation No precipitation | 1 | |||||||||||||||
03 | 3.8 39 | 765.7 30.15 1020.85 1020.85 | 770.5 30.33 1027.25 1027.25 | -0.6 -0.02 -0.8 -0.8 | 79 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 21.0 13.1 | 0.4 33 | No precipitation No precipitation | 1 | |||||||||||||||
02 | 4.5 40 | 765.9 30.15 1021.12 1021.12 | 770.8 30.35 1027.65 1027.65 | -0.7 -0.03 -0.93 -0.93 | 75 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 21.0 13.1 | 0.4 33 | No precipitation No precipitation | 1 | |||||||||||||||
01 | 4.7 40 | 766.0 30.16 1021.25 1021.25 | 770.8 30.35 1027.65 1027.65 | -1.0 -0.04 -1.33 -1.33 | 77 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 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 | no clouds no clouds no clouds | 21.0 13.1 | 0.9 34 | No precipitation No precipitation | 1 | |||||||||||||||
00 | 5.2 41 | 766.3 30.17 1021.65 1021.65 | 771.2 30.36 1028.18 1028.18 | -0.8 -0.03 -1.07 -1.07 | 78 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 25.0 15.5 | 1.6 35 | No precipitation No precipitation | 6 | |||||||||||||||
| March 3, Monday | 23 | 5.0 41 | 766.6 30.18 1022.05 1022.05 | 771.6 30.38 1028.72 1028.72 | -0.3 -0.01 -0.4 -0.4 | 80 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | no clouds no clouds no clouds | 23.0 14.3 | 1.8 35 | No precipitation No precipitation | 1 | ||||||||||||||
22 | 5.4 42 | 767.0 30.2 1022.58 1022.58 | 771.9 30.39 1029.12 1029.12 | 0.1 0 0.13 0.13 | 76 | Wind blowing from the north | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | no clouds no clouds no clouds | 26.0 16.2 | 1.5 35 | No precipitation No precipitation | 1 | |||||||||||||||
21 | 5.7 42 | 767.1 30.2 1022.72 1022.72 | 772.0 30.39 1029.25 1029.25 | 0.4 0.02 0.53 0.53 | 74 | Wind blowing from the north | 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 | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | 5.6 42 | 10.1 50 | 28.0 17.4 | 1.3 34 | No precipitation No precipitation | 12 | |||||||||||||
20 | 5.9 43 | 766.9 30.19 1022.45 1022.45 | 771.7 30.38 1028.85 1028.85 | 0.4 0.02 0.53 0.53 | 72 | Calm, no wind | Calm | no clouds no clouds no clouds | 30.0 18.6 | 1.1 34 | No precipitation No precipitation | 1 | |||||||||||||||||
19 | 6.1 43 | 766.9 30.19 1022.45 1022.45 | 771.7 30.38 1028.85 1028.85 | 0.4 0.02 0.53 0.53 | 73 | Wind blowing from the south-southeast | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | 26.0 16.2 | 1.6 35 | No precipitation No precipitation | 1 | |||||||||||||||
18 | 6.4 44 | 766.7 30.19 1022.18 1022.18 | 771.6 30.38 1028.72 1028.72 | 0.0 0 0 0 | 72 | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2.7 37 | 10.1 50 | 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. | 30.0 18.6 | 1.6 35 | No precipitation No precipitation | 12 | |||||||||||
17 | 7.7 46 | 766.5 30.18 1021.92 1021.92 | 771.4 30.37 1028.45 1028.45 | -0.4 -0.02 -0.53 -0.53 | 70 | 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 | no clouds no clouds no clouds | 25.0 15.5 | 2.5 37 | No precipitation No precipitation | 1 | ||||||||||||||||
16 | 8.4 47 | 766.5 30.18 1021.92 1021.92 | 771.3 30.37 1028.32 1028.32 | -1.0 -0.04 -1.33 -1.33 | 65 | Wind blowing from the south-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 | no clouds no clouds no clouds | 29.0 18.0 | 2.1 36 | No precipitation No precipitation | 1 | |||||||||||||||
15 | 8.8 48 | 766.7 30.19 1022.18 1022.18 | 771.5 30.37 1028.58 1028.58 | -1.6 -0.06 -2.13 -2.13 | 65 | Wind blowing from the south-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 | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | 27.0 16.8 | 2.6 37 | No precipitation No precipitation | 1 | |||||||||||||||
14 | 9.3 49 | 766.9 30.19 1022.45 1022.45 | 771.7 30.38 1028.85 1028.85 | -1.6 -0.06 -2.13 -2.13 | 66 | Wind blowing from the south-east | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 3.1 38 | No precipitation No precipitation | 1 | |||||||||||||
13 | 9.6 49 | 767.5 30.22 1023.25 1023.25 | 772.3 30.41 1029.65 1029.65 | -1.2 -0.05 -1.6 -1.6 | 59 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 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 | no clouds no clouds no clouds | 18.0 11.2 | 1.9 35 | No precipitation No precipitation | 1 | |||||||||||||||
12 | 9.2 49 | 768.3 30.25 1024.32 1024.32 | 773.1 30.44 1030.72 1030.72 | -0.3 -0.01 -0.4 -0.4 | 62 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | 21.0 13.1 | 2.2 36 | No precipitation No precipitation | 6 | |||||||||||||||
11 | 8.8 48 | 768.5 30.26 1024.58 1024.58 | 773.4 30.45 1031.12 1031.12 | 0.4 0.02 0.53 0.53 | 63 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 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 | no clouds no clouds no clouds | 20.0 12.4 | 2.1 36 | No precipitation No precipitation | 1 | |||||||||||||||
10 | 8.1 47 | 768.7 30.26 1024.85 1024.85 | 773.5 30.45 1031.25 1031.25 | 0.9 0.04 1.2 1.2 | 66 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | no clouds no clouds no clouds | 21.0 13.1 | 2.1 36 | No precipitation No precipitation | 1 | |||||||||||||||
09 | 6.1 43 | 768.6 30.26 1024.72 1024.72 | 773.5 30.45 1031.25 1031.25 | 0.8 0.03 1.07 1.07 | 80 | Wind blowing from the north | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | no clouds no clouds no clouds | 2.7 37 | 7.3 45 | 11.0 6.8 | 2.8 37 | No precipitation No precipitation | 12 | |||||||||||||
08 | 5.2 41 | 768.1 30.24 1024.05 1024.05 | 773.0 30.43 1030.58 1030.58 | 0.2 0.01 0.27 0.27 | 85 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 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. | 12.0 7.5 | 2.8 37 | No precipitation No precipitation | 1 | |||||||||||||