Weather archive in Portland (airport), Maine
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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 | |
| 2026 October 4, Sunday | 02 | 8.9 48 | 770.5 30.33 1027.25 1027.25 | 772.0 30.39 1029.25 1029.25 | 0.3 0.01 0.4 0.4 | 71 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 8.3 47 | 14.4 58 | 16.0 9.9 | 3.9 39 | ||||||||||||||||
| October 3, Saturday | 23 | 9.4 49 | 770.2 30.32 1026.85 1026.85 | 771.6 30.38 1028.72 1028.72 | 0.9 0.04 1.2 1.2 | 83 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | 6.7 44 | ||||||||||||||||||
20 | 12.2 54 | 769.3 30.29 1025.65 1025.65 | 770.6 30.34 1027.38 1027.38 | 1.8 0.07 2.4 2.4 | 77 | Calm, no wind | Calm | no clouds no clouds no clouds | 8.3 47 | 20.0 68 | 16.0 9.9 | 8.3 47 | |||||||||||||||||
17 | 17.8 64 | 767.5 30.22 1023.25 1023.25 | 769.0 30.28 1025.25 1025.25 | 0.0 0 0 0 | 46 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 6.1 43 | |||||||||||||||||||
14 | 19.4 67 | 767.5 30.22 1023.25 1023.25 | 768.7 30.26 1024.85 1024.85 | 0.3 0.01 0.4 0.4 | 37 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | no clouds no clouds no clouds | 12.2 54 | 19.4 67 | 16.0 9.9 | 4.4 40 | ||||||||||||||||
11 | 17.8 64 | 767.2 30.2 1022.85 1022.85 | 768.6 30.26 1024.72 1024.72 | 1.2 0.05 1.6 1.6 | 52 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 7.8 46 | |||||||||||||||||||
08 | 12.2 54 | 766.0 30.16 1021.25 1021.25 | 767.4 30.21 1023.12 1023.12 | 2.1 0.08 2.8 2.8 | 77 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 8.3 47 | 28.3 83 | 16.0 9.9 | 8.3 47 | |||||||||||||||||
05 | 11.7 53 | 763.9 30.07 1018.45 1018.45 | 765.1 30.12 1020.05 1020.05 | 2.0 0.08 2.67 2.67 | 77 | Calm, no wind | Calm | no clouds no clouds no clouds | 16.0 9.9 | 7.8 46 | |||||||||||||||||||
02 | 13.9 57 | 761.9 30 1015.78 1015.78 | 763.3 30.05 1017.65 1017.65 | 1.6 0.06 2.13 2.13 | 78 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 13.9 57 | 19.4 67 | 16.0 9.9 | 10.0 50 | |||||||||||||||||