Weather archive in Portland (airport), Maine, METAR
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| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2024 December 18, Wednesday | 15:51 | 7 45 | 763.9 30.07 1018.45 1018.45 | 764.3 30.09 1018.98 1018.98 | 66 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1500 m4920 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1500 m4920 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 1 34 | |||
14:51 | 8 46 | 763.6 30.06 1018.05 1018.05 | 764.0 30.08 1018.58 1018.58 | 50 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1500 m4920 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1500 m4920 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1500 m4920 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -2 28 | ||||
13:51 | 9 48 | 764.1 30.08 1018.72 1018.72 | 764.5 30.1 1019.25 1019.25 | 46 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1500 m4920 feet, few clouds (10-30%) 3000 m9840 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1500 m4920 feet, few clouds (1/10-3/10) 3000 m9840 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1500 m4920 feet, few clouds (1-2 oktas) 3000 m9840 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -2 28 | ||||
12:51 | 9 48 | 764.9 30.11 1019.78 1019.78 | 765.3 30.13 1020.32 1020.32 | 46 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1380 m4526 feet, few clouds (10-30%) 3000 m9840 feet, scattered clouds (40-50%) 6000 m19680 feet Few clouds (1/10-3/10) 1380 m4526 feet, few clouds (1/10-3/10) 3000 m9840 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Few clouds (1-2 oktas) 1380 m4526 feet, few clouds (1-2 oktas) 3000 m9840 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -2 28 | ||||
11:51 | 8 46 | 765.7 30.15 1020.85 1020.85 | 766.1 30.16 1021.38 1021.38 | 50 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1260 m4133 feet, scattered clouds (40-50%) 6000 m19680 feet Few clouds (1/10-3/10) 1260 m4133 feet, scattered clouds (4/10-5/10) 6000 m19680 feet Few clouds (1-2 oktas) 1260 m4133 feet, scattered clouds (3-4 oktas) 6000 m19680 feet | 16.0 9.9 | -2 28 | ||||
10:51 | 7 45 | 765.9 30.15 1021.12 1021.12 | 766.3 30.17 1021.65 1021.65 | 57 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 1200 m3936 feet, broken clouds (60-90%) 6000 m19680 feet Few clouds (1/10-3/10) 1200 m3936 feet, broken clouds (6/10-9/10) 6000 m19680 feet Few clouds (1-2 oktas) 1200 m3936 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 16.0 9.9 | -1 30 | ||||
09:51 | 6 43 | 766.9 30.19 1022.45 1022.45 | 767.3 30.21 1022.98 1022.98 | 61 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 1350 m4428 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1350 m4428 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1350 m4428 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -1 30 | ||||
08:51 | 4 39 | 766.9 30.19 1022.45 1022.45 | 767.3 30.21 1022.98 1022.98 | 75 | Calm, no wind | Calm | Few clouds (10-30%) 1050 m3444 feet, scattered clouds (40-50%) 1350 m4428 feet, broken clouds (60-90%) 7500 m24600 feet Few clouds (1/10-3/10) 1050 m3444 feet, scattered clouds (4/10-5/10) 1350 m4428 feet, broken clouds (6/10-9/10) 7500 m24600 feet Few clouds (1-2 oktas) 1050 m3444 feet, scattered clouds (3-4 oktas) 1350 m4428 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | 0 32 | ||||
07:51 | 0 32 | 766.9 30.19 1022.45 1022.45 | 767.3 30.21 1022.98 1022.98 | 93 | Calm, no wind | Calm | Scattered clouds (40-50%) 1350 m4428 feet, broken clouds (60-90%) 7500 m24600 feet Scattered clouds (4/10-5/10) 1350 m4428 feet, broken clouds (6/10-9/10) 7500 m24600 feet Scattered clouds (3-4 oktas) 1350 m4428 feet, broken clouds (5-7 oktas) 7500 m24600 feet | 16.0 9.9 | -1 30 | ||||
06:51 | -1 30 | 766.4 30.17 1021.78 1021.78 | 766.8 30.19 1022.32 1022.32 | 93 | Calm, no wind | Calm | Scattered clouds (40-50%) 1410 m4625 feet Scattered clouds (4/10-5/10) 1410 m4625 feet Scattered clouds (3-4 oktas) 1410 m4625 feet | 16.0 9.9 | -2 28 | ||||
05:51 | -1 30 | 766.7 30.19 1022.18 1022.18 | 767.1 30.2 1022.72 1022.72 | 100 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 1440 m4723 feet Scattered clouds (4/10-5/10) 1440 m4723 feet Scattered clouds (3-4 oktas) 1440 m4723 feet | 16.0 9.9 | -1 30 | ||||
04:51 | 0 32 | 765.9 30.15 1021.12 1021.12 | 766.3 30.17 1021.65 1021.65 | 87 | Calm, no wind | Calm | Few clouds (10-30%) 1650 m5412 feet Few clouds (1/10-3/10) 1650 m5412 feet Few clouds (1-2 oktas) 1650 m5412 feet | 16.0 9.9 | -2 28 | ||||
03:51 | 3 37 | 765.4 30.13 1020.45 1020.45 | 765.8 30.15 1020.98 1020.98 | 75 | Calm, no wind | Calm | No clouds No clouds No clouds | 16.0 9.9 | -1 30 | ||||
02:51 | 4 39 | 765.4 30.13 1020.45 1020.45 | 765.8 30.15 1020.98 1020.98 | 75 | 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 | 16.0 9.9 | 0 32 | ||||
01:51 | 4 39 | 764.9 30.11 1019.78 1019.78 | 765.3 30.13 1020.32 1020.32 | 75 | Wind blowing from the south-west | 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 | 0 32 | ||||
00:51 | 6 43 | 764.6 30.1 1019.38 1019.38 | 765.0 30.12 1019.92 1019.92 | 66 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 1500 m4920 feet Few clouds (1/10-3/10) 1500 m4920 feet Few clouds (1-2 oktas) 1500 m4920 feet | 16.0 9.9 | 0 32 | ||||
| December 17, Tuesday | 23:51 | 6 43 | 764.4 30.09 1019.12 1019.12 | 764.8 30.11 1019.65 1019.65 | 66 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 1650 m5412 feet Broken clouds (6/10-9/10) 1650 m5412 feet Broken clouds (5-7 oktas) 1650 m5412 feet | 16.0 9.9 | 0 32 | |||
22:51 | 6 43 | 764.1 30.08 1018.72 1018.72 | 764.5 30.1 1019.25 1019.25 | 66 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Overcast (100%) 1650 m5412 feet Overcast (10/10) 1650 m5412 feet Overcast (8 oktas) 1650 m5412 feet | 16.0 9.9 | 0 32 | ||||
21:51 | 7 45 | 763.9 30.07 1018.45 1018.45 | 764.3 30.09 1018.98 1018.98 | 61 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Broken clouds (60-90%) 1650 m5412 feet Broken clouds (6/10-9/10) 1650 m5412 feet Broken clouds (5-7 oktas) 1650 m5412 feet | 16.0 9.9 | 0 32 | ||||
20:51 | 7 45 | 763.9 30.07 1018.45 1018.45 | 764.3 30.09 1018.98 1018.98 | 61 | Calm, no wind | Calm | Few clouds (10-30%) 1800 m5904 feet Few clouds (1/10-3/10) 1800 m5904 feet Few clouds (1-2 oktas) 1800 m5904 feet | 16.0 9.9 | 0 32 | ||||
19:51 | 8 46 | 763.4 30.06 1017.78 1017.78 | 763.8 30.07 1018.32 1018.32 | 62 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | No clouds No clouds No clouds | 16.0 9.9 | 1 34 | ||||
18:51 | 8 46 | 762.6 30.02 1016.72 1016.72 | 763.0 30.04 1017.25 1017.25 | 62 | Wind blowing from the west-southwest | 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 | 1 34 | ||||
17:51 | 9 48 | 762.1 30 1016.05 1016.05 | 762.5 30.02 1016.58 1016.58 | 58 | Wind blowing from the west-southwest | 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 | 1 34 | ||||
16:51 | 10 50 | 761.3 29.97 1014.98 1014.98 | 761.7 29.99 1015.52 1015.52 | 54 | Wind blowing from the west | 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 | 1 34 | ||||
15:51 | 12 54 | 760.8 29.95 1014.32 1014.32 | 761.2 29.97 1014.85 1014.85 | 51 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | Few clouds (10-30%) 1500 m4920 feet Few clouds (1/10-3/10) 1500 m4920 feet Few clouds (1-2 oktas) 1500 m4920 feet | 16.0 9.9 | 2 36 | |||