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 March 4, Tuesday | 04 | -6.1 21 | 765.7 30.15 1020.85 1020.85 | 767.2 30.2 1022.85 1022.85 | -0.3 -0.01 -0.4 -0.4 | 52 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 16.0 9.9 | -14.4 6 | |||||||||||||||||
01 | -6.7 20 | 766.0 30.16 1021.25 1021.25 | 767.3 30.21 1022.98 1022.98 | -0.2 -0.01 -0.27 -0.27 | 65 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | -5.0 23 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -12.2 10 | |||||||||||||||||
| March 3, Monday | 22 | -7.2 19 | 766.2 30.17 1021.52 1021.52 | 767.6 30.22 1023.38 1023.38 | 1.1 0.04 1.47 1.47 | 65 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 16.0 9.9 | -12.8 9 | |||||||||||||||||
19 | -5.6 22 | 765.1 30.12 1020.05 1020.05 | 766.7 30.19 1022.18 1022.18 | 1.2 0.05 1.6 1.6 | 60 | Calm, no wind | Calm | no clouds no clouds no clouds | -16.7 2 | -2.2 28 | 16.0 9.9 | -12.2 10 | |||||||||||||||||
16 | -3.3 26 | 763.9 30.07 1018.45 1018.45 | 765.4 30.13 1020.45 1020.45 | -1.0 -0.04 -1.33 -1.33 | 34 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | -17.2 1 | |||||||||||||||||||
13 | -5.0 23 | 764.9 30.11 1019.78 1019.78 | 766.4 30.17 1021.78 1021.78 | -1.5 -0.06 -2 -2 | 38 | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | -15.6 4 | -5.0 23 | 16.0 9.9 | -17.2 1 | ||||||||||||||||||
10 | -9.4 15 | 766.4 30.17 1021.78 1021.78 | 768.0 30.24 1023.92 1023.92 | 0.2 0.01 0.27 0.27 | 51 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | -17.8 -0 | |||||||||||||||||||
07 | -15.0 5 | 766.2 30.17 1021.52 1021.52 | 767.8 30.23 1023.65 1023.65 | 1.3 0.05 1.73 1.73 | 69 | Calm, no wind | Calm | no clouds no clouds no clouds | -16.7 2 | -4.4 24 | 16.0 9.9 | -19.4 -3 | |||||||||||||||||
04 | -14.4 6 | 764.9 30.11 1019.78 1019.78 | 766.4 30.17 1021.78 1021.78 | 0.7 0.03 0.93 0.93 | 60 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 16.0 9.9 | -20.6 -5 | |||||||||||||||||||