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 May 8, Friday	13	10.3 51	753.4 29.66 1004.45 1004.45	756.7 29.79 1008.85 1008.85	-0.2 -0.01 -0.27 -0.27	48	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Precipitation within sight, not reaching the ground or the surface of the sea.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	6.6 44	10.6 51	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1500-2000 4921-6562	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	45.0 28.0	-0.2 32	No precipitation No precipitation	6
	10	10.3 51	753.6 29.67 1004.72 1004.72	757.0 29.8 1009.25 1009.25	0.1 0 0.13 0.13	42	Wind blowing from the west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas								600-1000 1968-3281			45.0 28.0	-2.1 28
	07	7.6 46	753.5 29.67 1004.58 1004.58	756.9 29.8 1009.12 1009.12	0.8 0.03 1.07 1.07	55	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				6.6 44	12.0 54	Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1500-2000 4921-6562	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		45.0 28.0	-0.9 30	No precipitation No precipitation	6
	04	6.9 44	752.7 29.63 1003.52 1003.52	756.1 29.77 1008.05 1008.05	0.1 0 0.13 0.13	65	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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								1500-2000 4921-6562			24.0 14.9	0.6 33
	01	7.8 46	752.6 29.63 1003.38 1003.38	756.0 29.76 1007.92 1007.92	-0.2 -0.01 -0.27 -0.27	59	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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				6.2 43	12.0 54	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	2000-2500 6562-8202	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	0.1 32	No precipitation No precipitation	6
May 7, Thursday	22	9.1 48	752.8 29.64 1003.65 1003.65	756.1 29.77 1008.05 1008.05	0.6 0.02 0.8 0.8	47	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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								2000-2500 6562-8202			24.0 14.9	-1.6 29
	19	10.2 50	752.2 29.61 1002.85 1002.85	755.6 29.75 1007.38 1007.38	0.2 0.01 0.27 0.27	40	Wind blowing from the north-northwest	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				6.2 43	12.0 54	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1500-2000 4921-6562	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	45.0 28.0	-2.9 27	No precipitation No precipitation	6
	16	10.8 51	752.0 29.61 1002.58 1002.58	755.4 29.74 1007.12 1007.12	0.0 0 0 0	38	Wind blowing from the west-northwest	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas								1500-2000 4921-6562			45.0 28.0	-3.2 26
	13	10.8 51	752.0 29.61 1002.58 1002.58	755.4 29.74 1007.12 1007.12	-0.2 -0.01 -0.27 -0.27	38	Wind blowing from the west-northwest	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			100%. 10/10. 8 oktas				6.2 43	11.9 53	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		45.0 28.0	-2.9 27	No precipitation No precipitation	6