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 | |
| 2025 January 22, Wednesday | 10 | -12.2 10 | 772.8 30.43 1030.32 1030.32 | 774.2 30.48 1032.18 1032.18 | 0.2 0.01 0.27 0.27 | 63 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 100-200 328-656 | 16.0 9.9 | -17.8 -0 | |||||||||||||||||
07 | -19.4 -3 | 772.6 30.42 1030.05 1030.05 | 774.1 30.48 1032.05 1032.05 | 0.9 0.04 1.2 1.2 | 79 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | -21.7 -7 | -7.8 18 | 100-200 328-656 | 16.0 9.9 | -22.2 -8 | ||||||||||||||||
04 | -17.2 1 | 771.7 30.38 1028.85 1028.85 | 773.3 30.44 1030.98 1030.98 | 0.7 0.03 0.93 0.93 | 65 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | -22.2 -8 | |||||||||||||||||||
01 | -16.1 3 | 771.0 30.35 1027.92 1027.92 | 772.5 30.41 1029.92 1029.92 | -0.5 -0.02 -0.67 -0.67 | 62 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | -17.8 -0 | -10.6 13 | 16.0 9.9 | -21.7 -7 | |||||||||||||||||
| January 21, Tuesday | 22 | -13.9 7 | 771.5 30.37 1028.58 1028.58 | 772.9 30.43 1030.45 1030.45 | 0.2 0.01 0.27 0.27 | 55 | 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 | 16.0 9.9 | -21.1 -6 | ||||||||||||||||||
19 | -10.6 13 | 771.3 30.37 1028.32 1028.32 | 772.8 30.43 1030.32 1030.32 | 1.6 0.06 2.13 2.13 | 44 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | -17.8 -0 | -7.8 18 | 16.0 9.9 | -20.6 -5 | |||||||||||||||||
16 | -8.3 17 | 769.7 30.3 1026.18 1026.18 | 771.2 30.36 1028.18 1028.18 | -0.5 -0.02 -0.67 -0.67 | 37 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 16.0 9.9 | -20.6 -5 | ||||||||||||||||||
13 | -8.3 17 | 770.2 30.32 1026.85 1026.85 | 771.8 30.39 1028.98 1028.98 | -2.1 -0.08 -2.8 -2.8 | 41 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | -16.1 3 | -7.8 18 | 1000-1500 3281-4921 | 16.0 9.9 | -19.4 -3 | ||||||||||||||||
10 | -11.1 12 | 772.3 30.41 1029.65 1029.65 | 773.8 30.46 1031.65 1031.65 | 0.8 0.03 1.07 1.07 | 56 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | 16.0 9.9 | -18.3 -1 | ||||||||||||||||||