Weather archive in Ottawa (airport), Canada, METAR
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Weather statistics
| Date / Local time | T | Po | P | U | DD | Ff | ff10 | WW | W'W' | c | VV | Td | |
| 2025 March 12, Wednesday | 18:00 | -4 25 | 753.0 29.65 1003.92 1003.92 | 764.0 30.08 1018.58 1018.58 | 50 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 3000 m9840 feet, scattered clouds (40-50%) 6900 m22632 feet Few clouds (1/10-3/10) 3000 m9840 feet, scattered clouds (4/10-5/10) 6900 m22632 feet Few clouds (1-2 oktas) 3000 m9840 feet, scattered clouds (3-4 oktas) 6900 m22632 feet | 16.0 9.9 | -13 9 | |||
17:00 | -3 27 | 753.4 29.66 1004.45 1004.45 | 764.3 30.09 1018.98 1018.98 | 39 | Calm, no wind | Calm | Few clouds (10-30%) 2400 m7872 feet, few clouds (10-30%) 6600 m21648 feet, scattered clouds (40-50%) 7500 m24600 feet Few clouds (1/10-3/10) 2400 m7872 feet, few clouds (1/10-3/10) 6600 m21648 feet, scattered clouds (4/10-5/10) 7500 m24600 feet Few clouds (1-2 oktas) 2400 m7872 feet, few clouds (1-2 oktas) 6600 m21648 feet, scattered clouds (3-4 oktas) 7500 m24600 feet | 16.0 9.9 | -15 5 | ||||
16:00 | -3 27 | 753.6 29.67 1004.72 1004.72 | 764.5 30.1 1019.25 1019.25 | 36 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Few clouds (10-30%) 2400 m7872 feet, broken clouds (60-90%) 6600 m21648 feet Few clouds (1/10-3/10) 2400 m7872 feet, broken clouds (6/10-9/10) 6600 m21648 feet Few clouds (1-2 oktas) 2400 m7872 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 16.0 9.9 | -16 3 | ||||
15:00 | -3 27 | 753.9 29.68 1005.12 1005.12 | 764.8 30.11 1019.65 1019.65 | 39 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 2610 m8561 foot, broken clouds (60-90%) 3600 m11808 feet Broken clouds (6/10-9/10) 2610 m8561 foot, broken clouds (6/10-9/10) 3600 m11808 feet Broken clouds (5-7 oktas) 2610 m8561 foot, broken clouds (5-7 oktas) 3600 m11808 feet | 16.0 9.9 | -15 5 | ||||
14:00 | -4 25 | 754.0 29.69 1005.25 1005.25 | 765.0 30.12 1019.92 1019.92 | 39 | Variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Broken clouds (60-90%) 2700 m8856 feet, broken clouds (60-90%) 5400 m17712 feet Broken clouds (6/10-9/10) 2700 m8856 feet, broken clouds (6/10-9/10) 5400 m17712 feet Broken clouds (5-7 oktas) 2700 m8856 feet, broken clouds (5-7 oktas) 5400 m17712 feet | 16.0 9.9 | -16 3 | ||||
13:00 | -4 25 | 754.3 29.7 1005.65 1005.65 | 765.3 30.13 1020.32 1020.32 | 39 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Broken clouds (60-90%) 3000 m9840 feet, broken clouds (60-90%) 5400 m17712 feet Broken clouds (6/10-9/10) 3000 m9840 feet, broken clouds (6/10-9/10) 5400 m17712 feet Broken clouds (5-7 oktas) 3000 m9840 feet, broken clouds (5-7 oktas) 5400 m17712 feet | 16.0 9.9 | -16 3 | ||||
12:00 | -5 23 | 754.6 29.71 1006.05 1006.05 | 765.6 30.14 1020.72 1020.72 | 42 | Calm, no wind | Calm | Scattered clouds (40-50%) 3000 m9840 feet, broken clouds (60-90%) 4200 m13776 feet, broken clouds (60-90%) 6000 m19680 feet Scattered clouds (4/10-5/10) 3000 m9840 feet, broken clouds (6/10-9/10) 4200 m13776 feet, broken clouds (6/10-9/10) 6000 m19680 feet Scattered clouds (3-4 oktas) 3000 m9840 feet, broken clouds (5-7 oktas) 4200 m13776 feet, broken clouds (5-7 oktas) 6000 m19680 feet | 16.0 9.9 | -16 3 | ||||
11:00 | -6 21 | 754.7 29.71 1006.18 1006.18 | 765.8 30.15 1020.98 1020.98 | 42 | Variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Broken clouds (60-90%) 5400 m17712 feet, broken clouds (60-90%) 6600 m21648 feet Broken clouds (6/10-9/10) 5400 m17712 feet, broken clouds (6/10-9/10) 6600 m21648 feet Broken clouds (5-7 oktas) 5400 m17712 feet, broken clouds (5-7 oktas) 6600 m21648 feet | 16.0 9.9 | -17 1 | ||||
10:00 | -6 21 | 755.0 29.72 1006.58 1006.58 | 766.1 30.16 1021.38 1021.38 | 38 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Scattered clouds (40-50%) 6000 m19680 feet, broken clouds (60-90%) 7800 m25584 feet Scattered clouds (4/10-5/10) 6000 m19680 feet, broken clouds (6/10-9/10) 7800 m25584 feet Scattered clouds (3-4 oktas) 6000 m19680 feet, broken clouds (5-7 oktas) 7800 m25584 feet | 16.0 9.9 | -18 -0 | ||||
09:00 | -7 19 | 754.7 29.71 1006.18 1006.18 | 765.8 30.15 1020.98 1020.98 | 45 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 6000 m19680 feet, few clouds (10-30%) 7800 m25584 feet Few clouds (1/10-3/10) 6000 m19680 feet, few clouds (1/10-3/10) 7800 m25584 feet Few clouds (1-2 oktas) 6000 m19680 feet, few clouds (1-2 oktas) 7800 m25584 feet | 16.0 9.9 | -17 1 | ||||
08:00 | -8 18 | 754.6 29.71 1006.05 1006.05 | 765.8 30.15 1020.98 1020.98 | 49 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Scattered clouds (40-50%) 7800 m25584 feet Scattered clouds (4/10-5/10) 7800 m25584 feet Scattered clouds (3-4 oktas) 7800 m25584 feet | 16.0 9.9 | -17 1 | ||||
07:00 | -8 18 | 753.8 29.68 1004.98 1004.98 | 765.0 30.12 1019.92 1019.92 | 53 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 5400 m17712 feet, scattered clouds (40-50%) 7800 m25584 feet Few clouds (1/10-3/10) 5400 m17712 feet, scattered clouds (4/10-5/10) 7800 m25584 feet Few clouds (1-2 oktas) 5400 m17712 feet, scattered clouds (3-4 oktas) 7800 m25584 feet | 16.0 9.9 | -16 3 | ||||
06:00 | -8 18 | 753.6 29.67 1004.72 1004.72 | 764.8 30.11 1019.65 1019.65 | 58 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -15 5 | ||||
05:00 | -8 18 | 753.2 29.65 1004.18 1004.18 | 764.3 30.09 1018.98 1018.98 | 58 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Few clouds (10-30%) 5400 m17712 feet Few clouds (1/10-3/10) 5400 m17712 feet Few clouds (1-2 oktas) 5400 m17712 feet | 16.0 9.9 | -15 5 | ||||
04:00 | -7 19 | 752.7 29.63 1003.52 1003.52 | 763.8 30.07 1018.32 1018.32 | 49 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Few clouds (10-30%) 4200 m13776 feet, scattered clouds (40-50%) 4800 m15744 feet Few clouds (1/10-3/10) 4200 m13776 feet, scattered clouds (4/10-5/10) 4800 m15744 feet Few clouds (1-2 oktas) 4200 m13776 feet, scattered clouds (3-4 oktas) 4800 m15744 feet | 16.0 9.9 | -16 3 | ||||
03:00 | -7 19 | 752.4 29.62 1003.12 1003.12 | 763.5 30.06 1017.92 1017.92 | 53 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | Broken clouds (60-90%) 4500 m14760 feet Broken clouds (6/10-9/10) 4500 m14760 feet Broken clouds (5-7 oktas) 4500 m14760 feet | 16.0 9.9 | -15 5 | ||||
02:00 | -6 21 | 752.0 29.61 1002.58 1002.58 | 763.0 30.04 1017.25 1017.25 | 54 | Wind blowing from the north-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Scattered clouds (40-50%) 4200 m13776 feet, broken clouds (60-90%) 4800 m15744 feet Scattered clouds (4/10-5/10) 4200 m13776 feet, broken clouds (6/10-9/10) 4800 m15744 feet Scattered clouds (3-4 oktas) 4200 m13776 feet, broken clouds (5-7 oktas) 4800 m15744 feet | 16.0 9.9 | -14 7 | ||||
01:00 | -5 23 | 751.3 29.58 1001.65 1001.65 | 762.3 30.01 1016.32 1016.32 | 54 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | Broken clouds (60-90%) 4200 m13776 feet Broken clouds (6/10-9/10) 4200 m13776 feet Broken clouds (5-7 oktas) 4200 m13776 feet | 16.0 9.9 | -13 9 | |||
00:00 | -4 25 | 750.6 29.55 1000.72 1000.72 | 761.5 29.98 1015.25 1015.25 | 50 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Broken clouds (60-90%) 4800 m15744 feet Broken clouds (6/10-9/10) 4800 m15744 feet Broken clouds (5-7 oktas) 4800 m15744 feet | 16.0 9.9 | -13 9 | ||||
| March 11, Tuesday | 23:00 | -3 27 | 749.8 29.52 999.65 999.65 | 760.7 29.95 1014.18 1014.18 | 50 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | Few clouds (10-30%) 7500 m24600 feet Few clouds (1/10-3/10) 7500 m24600 feet Few clouds (1-2 oktas) 7500 m24600 feet | 16.0 9.9 | -12 10 | ||
22:00 | -3 27 | 748.8 29.48 998.32 998.32 | 759.7 29.91 1012.85 1012.85 | 54 | Wind blowing from the north-northwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | No clouds No clouds No clouds | 16.0 9.9 | -11 12 | |||
21:00 | -2 28 | 747.6 29.43 996.72 996.72 | 758.4 29.86 1011.12 1011.12 | 55 | Wind blowing from the north-west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | No clouds No clouds No clouds | 16.0 9.9 | -10 14 | ||||
20:00 | 0 32 | 746.2 29.38 994.85 994.85 | 756.9 29.8 1009.12 1009.12 | 51 | Wind blowing from the north-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | No clouds No clouds No clouds | 16.0 9.9 | -9 16 | |||
19:00 | 2 36 | 744.8 29.32 992.99 992.99 | 755.4 29.74 1007.12 1007.12 | 52 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | Few clouds (10-30%) 900 m2952 feet Few clouds (1/10-3/10) 900 m2952 feet Few clouds (1-2 oktas) 900 m2952 feet | 16.0 9.9 | -7 19 | |||
18:50 | 2 36 | 744.5 29.31 992.59 992.59 | 755.1 29.73 1006.72 1006.72 | 60 | Wind blowing from the north-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | Few clouds (10-30%) 900 m2952 feet Few clouds (1/10-3/10) 900 m2952 feet Few clouds (1-2 oktas) 900 m2952 feet | 16.0 9.9 | -5 23 | ||||
18:00 | 5 41 | 743.1 29.26 990.72 990.72 | 753.6 29.67 1004.72 1004.72 | 49 | Wind blowing from the west-northwest | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | Few clouds (10-30%) 900 m2952 feet, few clouds (10-30%) 7800 m25584 feet Few clouds (1/10-3/10) 900 m2952 feet, few clouds (1/10-3/10) 7800 m25584 feet Few clouds (1-2 oktas) 900 m2952 feet, few clouds (1-2 oktas) 7800 m25584 feet | 16.0 9.9 | -5 23 | |||