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 October 9, Friday	02	9.2 49	747.7 29.44 996.85 996.85	763.3 30.05 1017.65 1017.65	0.8 0.03 1.07 1.07	81	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				7.9 46	18.9 66	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	6.0 43	No precipitation No precipitation	6
October 8, Thursday	23	9.3 49	746.9 29.41 995.79 995.79	762.6 30.02 1016.72 1016.72	0.6 0.02 0.8 0.8	76	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0								1500-2000 4921-6562			24.0 14.9	5.3 42
	20	12.9 55	746.3 29.38 994.99 994.99	762.0 30 1015.92 1015.92	1.6 0.06 2.13 2.13	63	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas	Clouds generally dissolving or becoming less developed.	Shower(s).	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	9.1 48	18.9 66	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	5.9 43	0.5 0.02	6
	17	17.0 63	744.7 29.32 992.85 992.85	760.3 29.93 1013.65 1013.65	1.0 0.04 1.33 1.33	48	Wind blowing from the north-west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			40%. 4/10. 3 oktas								1500-2000 4921-6562			24.0 14.9	5.9 43
	14	16.8 62	743.7 29.28 991.52 991.52	759.3 29.89 1012.32 1012.32	0.1 0 0.13 0.13	54	Wind blowing from the west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Precipitation within sight, reaching the ground or the surface of the sea, near to, but not at the station.	Rain.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	9.1 48	18.9 66	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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	7.5 46	0.2 0.01	6
	11	16.4 62	743.6 29.28 991.39 991.39	759.1 29.89 1012.05 1012.05	1.0 0.04 1.33 1.33	60	Wind blowing from the west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			60%. 6/10. 5 oktas								1000-1500 3281-4921			24.0 14.9	8.6 47
	08	10.2 50	742.6 29.24 990.05 990.05	758.1 29.85 1010.72 1010.72	1.8 0.07 2.4 2.4	86	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				9.1 48	23.6 74						24.0 14.9	8.0 46	No precipitation No precipitation	6
	05	9.5 49	740.8 29.17 987.65 987.65	756.3 29.78 1008.32 1008.32	1.1 0.04 1.47 1.47	87	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds											24.0 14.9	7.4 45
	02	11.4 53	739.7 29.12 986.19 986.19	755.1 29.73 1006.72 1006.72	0.7 0.03 0.93 0.93	83	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Shower(s) of rain.	Thunderstorm(s) with or without precipitation.	Shower(s).	10.4 51	23.6 74	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	8.6 47	0.8 0.03	6