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
2025 September 7, Sunday	14	15.8 60	749.0 29.49 998.58 998.58	764.7 30.11 1019.52 1019.52	0.1 0 0.13 0.13	53	Wind blowing from the north-west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Shower(s) of 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.	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.	10.8 51	18.4 65	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	50%. 5/10. 4 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	6.2 43	Trace of precipitation Trace of precipitation	6
	13	18.0 64	748.9 29.48 998.45 998.45	764.5 30.1 1019.25 1019.25		44																	5.5 42
	12	16.7 62	748.9 29.48 998.45 998.45	764.6 30.1 1019.38 1019.38		48																	5.5 42
	11	15.8 60	748.9 29.48 998.45 998.45	764.5 30.1 1019.25 1019.25	0.9 0.04 1.2 1.2	53	Wind blowing from the west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas								1000-1500 3281-4921			24.0 14.9	6.3 43
	10	14.2 58	748.6 29.47 998.05 998.05	764.3 30.09 1018.98 1018.98		62																	6.9 44
	09	12.4 54	748.4 29.46 997.78 997.78	764.1 30.08 1018.72 1018.72		72																	7.4 45
	08	11.5 53	748.0 29.45 997.25 997.25	763.7 30.07 1018.18 1018.18	1.5 0.06 2 2	73	Wind blowing from the west	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				10.8 51	20.1 68	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	6.7 44	No precipitation No precipitation	6
	06	11.4 53	746.8 29.4 995.65 995.65	762.4 30.02 1016.45 1016.45		70																	6.0 43
	05	11.8 53	746.5 29.39 995.25 995.25	762.1 30 1016.05 1016.05	0.1 0 0.13 0.13	80	Wind blowing from the west-southwest	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			24.0 14.9	8.5 47
	04	12.7 55	746.1 29.37 994.72 994.72	761.7 29.99 1015.52 1015.52		76																	8.5 47
	03	13.5 56	746.0 29.37 994.59 994.59	761.5 29.98 1015.25 1015.25		71																	8.3 47
	02	13.8 57	746.4 29.39 995.12 995.12	761.9 30 1015.78 1015.78	0.0 0 0 0	71	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	10.4 51	20.1 68	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.		24.0 14.9	8.5 47	Trace of precipitation Trace of precipitation	6
	01	14.1 57	746.5 29.39 995.25 995.25	762.0 30 1015.92 1015.92		69																	8.4 47
	00	14.1 57	746.4 29.39 995.12 995.12	762.0 30 1015.92 1015.92		70																	8.7 48
September 6, Saturday	23	15.0 59	746.4 29.39 995.12 995.12	762.0 30 1015.92 1015.92	0.8 0.03 1.07 1.07	61	Wind blowing from the west	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								1500-2000 4921-6562			24.0 14.9	7.5 46
	22	15.5 60	746.0 29.37 994.59 994.59	761.6 29.98 1015.38 1015.38		56																	6.7 44
	21	15.8 60	746.1 29.37 994.72 994.72	761.7 29.99 1015.52 1015.52		55																	6.8 44
	20	16.3 61	745.6 29.35 994.05 994.05	761.2 29.97 1014.85 1014.85	0.5 0.02 0.67 0.67	51	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				10.4 51	20.1 68	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 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.		24.0 14.9	6.1 43	No precipitation No precipitation	6
	19	16.5 62	745.3 29.34 993.65 993.65	760.9 29.96 1014.45 1014.45		50																	6.1 43
	18	17.6 64	745.3 29.34 993.65 993.65	760.9 29.96 1014.45 1014.45		47																	6.1 43
	17	18.2 65	745.1 29.33 993.39 993.39	760.6 29.94 1014.05 1014.05	0.1 0 0.13 0.13	45	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 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	6.0 43
	16	18.8 66	745.0 29.33 993.25 993.25	760.6 29.94 1014.05 1014.05		43																	5.9 43
	15	18.7 66	744.8 29.32 992.99 992.99	760.4 29.94 1013.78 1013.78		45																	6.5 44
	14	19.0 66	745.0 29.33 993.25 993.25	760.5 29.94 1013.92 1013.92	-0.1 -0 -0.13 -0.13	42	Wind blowing from the west-southwest	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				10.4 51	20.1 68	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	5.7 42	No precipitation No precipitation	6