Weather archive in Montreal / Pierre Elliott Trudeau (airport)

To receive explanations, hover over the appropriate heading

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
2026 July 11, Saturday	10	23.6 74	760.0 29.92 1013.25 1013.25	763.3 30.05 1017.65 1017.65	0.4 0.02 0.53 0.53	41	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											45.0 28.0	9.7 49
	07	20.0 68	759.6 29.91 1012.72 1012.72	762.9 30.04 1017.12 1017.12	1.1 0.04 1.47 1.47	52	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				15.2 59	28.0 82						45.0 28.0	9.7 49	No precipitation No precipitation	6
	04	15.8 60	758.5 29.86 1011.25 1011.25	761.8 29.99 1015.65 1015.65	1.1 0.04 1.47 1.47	70	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											24.0 14.9	10.4 51
	01	18.4 65	757.4 29.82 1009.78 1009.78	760.7 29.95 1014.18 1014.18	0.4 0.02 0.53 0.53	65	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				17.7 64	28.0 82						24.0 14.9	11.7 53	No precipitation No precipitation	6
July 10, Friday	22	21.6 71	757.0 29.8 1009.25 1009.25	760.3 29.93 1013.65 1013.65	1.5 0.06 2 2	58	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											24.0 14.9	12.9 55
	19	25.7 78	755.5 29.74 1007.25 1007.25	758.8 29.87 1011.65 1011.65	0.6 0.02 0.8 0.8	40	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				17.7 64	28.0 82						24.0 14.9	10.9 52	No precipitation No precipitation	6
	16	27.6 82	754.9 29.72 1006.45 1006.45	758.2 29.85 1010.85 1010.85	-0.3 -0.01 -0.4 -0.4	36	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			40%. 4/10. 3 oktas								1500-2000 4921-6562			24.0 14.9	11.0 52
	13	26.4 80	755.2 29.73 1006.85 1006.85	758.5 29.86 1011.25 1011.25	0.1 0 0.13 0.13	44	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				17.7 64	26.6 80	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	13.0 55	No precipitation No precipitation	6
	10	24.1 75	755.1 29.73 1006.72 1006.72	758.4 29.86 1011.12 1011.12	0.6 0.02 0.8 0.8	50	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0								600-1000 1968-3281			24.0 14.9	13.1 56