Weather archive in Toronto Pearson (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 August 18, Tuesday	23	22.5 73	743.5 29.27 991.25 991.25	758.8 29.87 1011.65 1011.65	-0.3 -0.01 -0.4 -0.4	70	Wind blowing from the south-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	16.8 62
	20	24.1 75	743.8 29.28 991.65 991.65	759.1 29.89 1012.05 1012.05	-0.2 -0.01 -0.27 -0.27	57	Wind blowing from the south-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				15.8 60	27.1 81	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	24.0 14.9	15.0 59	No precipitation No precipitation	6
	17	26.4 80	744.0 29.29 991.92 991.92	759.4 29.9 1012.45 1012.45	-0.7 -0.03 -0.93 -0.93	48	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								2000-2500 6562-8202			24.0 14.9	14.4 58
	14	25.5 78	744.7 29.32 992.85 992.85	760.0 29.92 1013.25 1013.25	-0.9 -0.04 -1.2 -1.2	44	Wind blowing from the north-west	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				15.8 60	26.5 80	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	60%. 6/10. 5 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	12.4 54	No precipitation No precipitation	6
	11	23.8 75	745.6 29.35 994.05 994.05	760.9 29.96 1014.45 1014.45	0.0 0 0 0	43	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas								1000-1500 3281-4921			24.0 14.9	10.5 51
	08	18.5 65	745.6 29.35 994.05 994.05	761.0 29.96 1014.58 1014.58	0.5 0.02 0.67 0.67	71	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				15.8 60	26.8 80	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	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	13.2 56	No precipitation No precipitation	6
	05	16.1 61	745.1 29.33 993.39 993.39	760.6 29.94 1014.05 1014.05	0.0 0 0 0	81	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											24.0 14.9	12.8 55
	02	18.5 65	745.1 29.33 993.39 993.39	760.5 29.94 1013.92 1013.92	0.2 0.01 0.27 0.27	77	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				17.7 64	26.8 80						24.0 14.9	14.3 58	No precipitation No precipitation	6