Weather archive in Montreal / Pierre Elliott Trudeau (airport)

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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
2026 October 11, Sunday	13	17.9 64	762.3 30.01 1016.32 1016.32	765.7 30.15 1020.85 1020.85	-2.6 -0.1 -3.47 -3.47	52	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				7.0 45	18.1 65	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	45.0 28.0	7.9 46	No precipitation No precipitation	6
	10	13.4 56	764.9 30.11 1019.78 1019.78	768.3 30.25 1024.32 1024.32	-1.3 -0.05 -1.73 -1.73	62	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			45.0 28.0	6.3 43
	07	8.5 47	766.2 30.17 1021.52 1021.52	769.6 30.3 1026.05 1026.05	-0.5 -0.02 -0.67 -0.67	72	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				7.0 45	13.1 56	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	45.0 28.0	3.6 38	No precipitation No precipitation	6
	04	7.7 46	766.7 30.19 1022.18 1022.18	770.2 30.32 1026.85 1026.85	-1.6 -0.06 -2.13 -2.13	71	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	2.7 37
	01	8.4 47	768.3 30.25 1024.32 1024.32	771.7 30.38 1028.85 1028.85	-1.1 -0.04 -1.47 -1.47	69	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				2.7 37	13.1 56	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	24.0 14.9	3.0 37	No precipitation No precipitation	6
October 10, Saturday	22	8.7 48	769.4 30.29 1025.78 1025.78	772.9 30.43 1030.45 1030.45	-0.8 -0.03 -1.07 -1.07	62	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	1.7 35
	19	10.2 50	770.2 30.32 1026.85 1026.85	773.6 30.46 1031.38 1031.38	0.2 0.01 0.27 0.27	60	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				2.7 37	13.1 56	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	2.7 37	No precipitation No precipitation	6
	16	12.4 54	770.0 30.31 1026.58 1026.58	773.5 30.45 1031.25 1031.25	-0.5 -0.02 -0.67 -0.67	42	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			45.0 28.0	-0.2 32
	13	12.0 54	770.5 30.33 1027.25 1027.25	773.9 30.47 1031.78 1031.78	-1.2 -0.05 -1.6 -1.6	43	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				2.7 37	12.5 55	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	no clouds no clouds no clouds	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	45.0 28.0	-0.4 31	No precipitation No precipitation	6