Weather archive in Hamilton (airport), Canada

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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 June 21, Sunday	20	19.4 67	739.9 29.13 986.45 986.45	761.1 29.96 1014.72 1014.72	0.6 0.02 0.8 0.8	63	Wind blowing from the south-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				10.8 51	24.2 76	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.	Cirrostratus covering the whole sky.	24.0 14.9	12.1 54	No precipitation No precipitation	6
	17	22.3 72	739.3 29.11 985.65 985.65	760.6 29.94 1014.05 1014.05	0.0 0 0 0	61	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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	14.3 58
	14	22.9 73	739.3 29.11 985.65 985.65	760.5 29.94 1013.92 1013.92	0.0 0 0 0	46	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas				10.8 51	23.2 74	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	24.0 14.9	10.7 51	No precipitation No precipitation	6
	11	20.4 69	739.3 29.11 985.65 985.65	760.5 29.94 1013.92 1013.92	0.0 0 0 0	52	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								600-1000 1968-3281			24.0 14.9	10.1 50
	08	15.6 60	739.3 29.11 985.65 985.65	760.4 29.94 1013.78 1013.78	1.0 0.04 1.33 1.33	71	Wind blowing from the 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				10.8 51	23.1 74	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	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	10.4 51	No precipitation No precipitation	6
	05	11.7 53	738.3 29.07 984.32 984.32	759.4 29.9 1012.45 1012.45	0.4 0.02 0.53 0.53	91	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	10.2 50
	02	14.1 57	737.9 29.05 983.79 983.79	759.1 29.89 1012.05 1012.05	0.4 0.02 0.53 0.53	69	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				10.1 50	23.1 74	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	8.4 47	No precipitation No precipitation	6
June 20, Saturday	23	16.1 61	737.5 29.04 983.25 983.25	758.7 29.87 1011.52 1011.52	0.7 0.03 0.93 0.93	84	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	13.3 56
June 20, Saturday	20	19.3 67	736.8 29.01 982.32 982.32	757.9 29.84 1010.45 1010.45	0.2 0.01 0.27 0.27	68	Wind blowing from the west-southwest	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				10.1 50	23.1 74	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 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	13.2 56	No precipitation No precipitation	6