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 28, Friday	20	21.0 70	749.9 29.52 999.78 999.78	765.5 30.14 1020.58 1020.58	0.4 0.02 0.53 0.53	42	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				13.8 57	22.6 73	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	7.5 46	No precipitation No precipitation	6
	17	21.3 70	749.5 29.51 999.25 999.25	765.1 30.12 1020.05 1020.05	-0.8 -0.03 -1.07 -1.07	52	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas								1500-2000 4921-6562			24.0 14.9	11.1 52
	14	21.7 71	750.3 29.54 1000.32 1000.32	765.8 30.15 1020.98 1020.98	-0.1 -0 -0.13 -0.13	51	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				13.8 57	22.6 73	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	60%. 6/10. 5 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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	11.2 52	No precipitation No precipitation	6
	11	19.7 67	750.4 29.54 1000.45 1000.45	765.9 30.15 1021.12 1021.12	1.0 0.04 1.33 1.33	57	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								600-1000 1968-3281			24.0 14.9	11.0 52
	08	15.2 59	749.4 29.5 999.12 999.12	764.9 30.11 1019.78 1019.78	1.9 0.07 2.53 2.53	75	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			no clouds no clouds no clouds				13.8 57	26.9 80						24.0 14.9	10.8 51	No precipitation No precipitation	6
	05	14.9 59	747.5 29.43 996.58 996.58	763.0 30.04 1017.25 1017.25	0.7 0.03 0.93 0.93	88	Wind blowing from the north-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			no clouds no clouds no clouds											24.0 14.9	12.9 55
	02	17.0 63	746.8 29.4 995.65 995.65	762.3 30.01 1016.32 1016.32	0.9 0.04 1.2 1.2	85	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			no clouds no clouds no clouds				17.0 63	26.9 80						24.0 14.9	14.5 58	No precipitation No precipitation	6
August 27, Thursday	23	19.0 66	745.9 29.37 994.45 994.45	761.3 29.97 1014.98 1014.98	1.5 0.06 2 2	74	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			no clouds no clouds no clouds											24.0 14.9	14.2 58
August 27, Thursday	20	22.1 72	744.4 29.31 992.45 992.45	759.8 29.91 1012.98 1012.98	0.8 0.03 1.07 1.07	66	Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			20–30%. 2/10–3/10. 2 oktas				18.6 65	26.9 80	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	15.5 60	No precipitation No precipitation	6