Weather archive in Ottawa (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 22, Thursday	23	6.4 44	759.2 29.89 1012.18 1012.18	769.9 30.31 1026.45 1026.45	1.2 0.05 1.6 1.6	63	Wind blowing from the north	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	-0.1 32
	20	9.6 49	758.0 29.84 1010.58 1010.58	768.7 30.26 1024.85 1024.85		55	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			no clouds no clouds no clouds				0.2 32	15.7 60						24.0 14.9	1.0 34	No precipitation No precipitation	6
	17	13.3 56	756.1 29.77 1008.05 1008.05	766.8 30.19 1022.32 1022.32	0.4 0.02 0.53 0.53	46	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			no clouds no clouds no clouds											24.0 14.9	1.8 35
	14	15.0 59	755.7 29.75 1007.52 1007.52	766.3 30.17 1021.65 1021.65	-0.5 -0.02 -0.67 -0.67	51	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			40%. 4/10. 3 oktas				0.2 32	15.2 59	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	5.0 41	No precipitation No precipitation	6
	11	9.0 48	756.2 29.77 1008.18 1008.18	766.9 30.19 1022.45 1022.45	0.7 0.03 0.93 0.93	75	Wind blowing from the west-northwest	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								1500-2000 4921-6562			24.0 14.9	4.8 41
	08	2.9 37	755.5 29.74 1007.25 1007.25	766.2 30.17 1021.52 1021.52	0.3 0.01 0.4 0.4	95	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				0.2 32		Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	2000-2500 6562-8202	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	2.2 36	No precipitation No precipitation	6
	05	1.0 34	755.2 29.73 1006.85 1006.85	765.8 30.15 1020.98 1020.98	-0.3 -0.01 -0.4 -0.4	92	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	-0.2 32
	02	2.0 36	755.5 29.74 1007.25 1007.25	766.1 30.16 1021.38 1021.38	-0.9 -0.04 -1.2 -1.2	82	Calm, no wind	Calm			20–30%. 2/10–3/10. 2 oktas				0.0 32	14.8 59	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	-0.8 31	No precipitation No precipitation	6