Weather archive in Montreal (airport)
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Weather statistics
| 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 September 18, Thursday | 10 | 20.9 70 | 756.8 29.8 1008.98 1008.98 | 759.7 29.91 1012.85 1012.85 | -0.4 -0.02 -0.53 -0.53 | 65 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 14.1 57 | No precipitation No precipitation | 3 | ||||||||||||||||||
09 | 19.9 68 | 757.3 29.81 1009.65 1009.65 | 760.1 29.93 1013.38 1013.38 | 65 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 13.0 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 19.0 66 | 757.2 29.81 1009.52 1009.52 | 760.1 29.93 1013.38 1013.38 | 67 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 12.8 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
07 | 17.5 64 | 757.2 29.81 1009.52 1009.52 | 760.0 29.92 1013.25 1013.25 | -0.3 -0.01 -0.4 -0.4 | 76 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 14.3 58 | 24.8 77 | 13.2 56 | No precipitation No precipitation | 6 | |||||||||||||||||
06 | 16.4 62 | 757.3 29.81 1009.65 1009.65 | 760.2 29.93 1013.52 1013.52 | 84 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 13.6 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
05 | 16.9 62 | 757.2 29.81 1009.52 1009.52 | 760.0 29.92 1013.25 1013.25 | 87 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.7 58 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | 16.6 62 | 757.5 29.82 1009.92 1009.92 | 760.4 29.94 1013.78 1013.78 | -0.7 -0.03 -0.93 -0.93 | 85 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 14.1 57 | No precipitation No precipitation | 3 | |||||||||||||||||||
03 | 15.2 59 | 757.7 29.83 1010.18 1010.18 | 760.6 29.94 1014.05 1014.05 | 87 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | 15.4 60 | 757.9 29.84 1010.45 1010.45 | 760.9 29.96 1014.45 1014.45 | 83 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 12.5 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
01 | 16.3 61 | 758.2 29.85 1010.85 1010.85 | 761.1 29.96 1014.72 1014.72 | -0.7 -0.03 -0.93 -0.93 | 78 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 12.6 55 | 24.8 77 | 12.5 55 | No precipitation No precipitation | 6 | |||||||||||||||||
00 | 16.2 61 | 758.5 29.86 1011.25 1011.25 | 761.4 29.98 1015.12 1015.12 | 74 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 11.6 53 | No precipitation No precipitation | 1 | ||||||||||||||||||
| September 17, Wednesday | 23 | 17.7 64 | 758.7 29.87 1011.52 1011.52 | 761.5 29.98 1015.25 1015.25 | 67 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 11.5 53 | No precipitation No precipitation | 1 | |||||||||||||||||
22 | 18.2 65 | 758.9 29.88 1011.78 1011.78 | 761.8 29.99 1015.65 1015.65 | -0.2 -0.01 -0.27 -0.27 | 63 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 11.1 52 | No precipitation No precipitation | 3 | |||||||||||||||||||
21 | 18.3 65 | 758.9 29.88 1011.78 1011.78 | 761.8 29.99 1015.65 1015.65 | 60 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 10.4 51 | No precipitation No precipitation | 1 | ||||||||||||||||||
20 | 18.5 65 | 759.1 29.89 1012.05 1012.05 | 762.0 30 1015.92 1015.92 | 57 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 9.9 50 | No precipitation No precipitation | 1 | ||||||||||||||||||
19 | 19.8 68 | 759.1 29.89 1012.05 1012.05 | 762.1 30 1016.05 1016.05 | -1.1 -0.04 -1.47 -1.47 | 49 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 12.6 55 | 24.8 77 | 8.7 48 | No precipitation No precipitation | 6 | |||||||||||||||||
18 | 21.5 71 | 759.4 29.9 1012.45 1012.45 | 762.3 30.01 1016.32 1016.32 | 40 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 7.3 45 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 23.9 75 | 759.7 29.91 1012.85 1012.85 | 762.6 30.02 1016.72 1016.72 | 54 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 14.1 57 | No precipitation No precipitation | 1 | ||||||||||||||||||
16 | 24.0 75 | 760.2 29.93 1013.52 1013.52 | 763.0 30.04 1017.25 1017.25 | -1.4 -0.06 -1.87 -1.87 | 50 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 12.8 55 | No precipitation No precipitation | 3 | |||||||||||||||||||
14 | 23.7 75 | 761.1 29.96 1014.72 1014.72 | 764.0 30.08 1018.58 1018.58 | 51 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 12.8 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
13 | 23.9 75 | 761.6 29.98 1015.38 1015.38 | 764.5 30.1 1019.25 1019.25 | -1.1 -0.04 -1.47 -1.47 | 52 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 12.6 55 | 24.8 77 | 13.4 56 | No precipitation No precipitation | 6 | |||||||||||||||||
12 | 23.8 75 | 761.9 30 1015.78 1015.78 | 764.8 30.11 1019.65 1019.65 | 52 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 13.3 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 23.0 73 | 762.4 30.02 1016.45 1016.45 | 765.3 30.13 1020.32 1020.32 | 54 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
10 | 22.0 72 | 762.7 30.03 1016.85 1016.85 | 765.5 30.14 1020.58 1020.58 | -0.8 -0.03 -1.07 -1.07 | 63 | Calm, no wind | Calm | 14.7 58 | No precipitation No precipitation | 3 | |||||||||||||||||||