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 July 15, Wednesday	22	22.1 72	753.5 29.67 1004.58 1004.58	756.8 29.8 1008.98 1008.98	0.6 0.02 0.8 0.8	72	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											24.0 14.9	16.9 62
	19	25.8 78	752.9 29.64 1003.78 1003.78	756.2 29.77 1008.18 1008.18	0.1 0 0.13 0.13	56	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				22.1 72	28.8 84	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 at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	16.4 62	No precipitation No precipitation	6
	16	28.3 83	752.8 29.64 1003.65 1003.65	756.0 29.76 1007.92 1007.92	-0.3 -0.01 -0.4 -0.4	35	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			50%. 5/10. 4 oktas								2000-2500 6562-8202			24.0 14.9	11.5 53
	13	26.2 79	753.1 29.65 1004.05 1004.05	756.3 29.78 1008.32 1008.32	-0.2 -0.01 -0.27 -0.27	49	Wind blowing from the west-northwest	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				22.1 72	27.0 81	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	14.6 58	No precipitation No precipitation	6
	10	23.8 75	753.3 29.66 1004.32 1004.32	756.5 29.78 1008.58 1008.58	0.2 0.01 0.27 0.27	65	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas								600-1000 1968-3281			24.0 14.9	16.9 62
	07	23.2 74	753.1 29.65 1004.05 1004.05	756.4 29.78 1008.45 1008.45	0.9 0.04 1.2 1.2	67	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				22.1 72	30.4 87	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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	16.0 9.9	16.6 62	No precipitation No precipitation	6
	04	22.6 73	752.2 29.61 1002.85 1002.85	755.5 29.74 1007.25 1007.25	0.6 0.02 0.8 0.8	73	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								2500 or more, or no clouds. 8202 or more, or no clouds.			19.0 11.8	17.4 63
	01	25.5 78	751.6 29.59 1002.05 1002.05	754.8 29.72 1006.32 1006.32	-0.2 -0.01 -0.27 -0.27	73	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Shower(s).	Cloud covering more than 1/2 of the sky throughout the appropriate period.	21.8 71	30.4 87	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altostratus opacus or Nimbostratus.		19.0 11.8	20.3 69	Trace of precipitation Trace of precipitation	6
July 14, Tuesday	22	26.7 80	751.8 29.6 1002.32 1002.32	755.0 29.72 1006.58 1006.58	0.2 0.01 0.27 0.27	75	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								2000-2500 6562-8202			24.0 14.9	21.8 71