Weather archive in Ottawa / Carlington

To receive explanations, hover over the appropriate heading

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 May 23, Saturday	14	19.4 67	765.1 30.12 1020.05 1020.05	772.5 30.41 1029.92 1029.92	-0.9 -0.04 -1.2 -1.2	31	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							6.3 43	19.5 67							1.8 35	No precipitation No precipitation	6
	11	17.4 63	766.0 30.16 1021.25 1021.25	773.5 30.45 1031.25 1031.25	-0.4 -0.02 -0.53 -0.53	40	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)															3.6 38	No precipitation No precipitation	3
	08	11.9 53	766.4 30.17 1021.78 1021.78	773.8 30.46 1031.65 1031.65	0.7 0.03 0.93 0.93	56	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)							6.3 43	20.2 68							3.4 38	No precipitation No precipitation	6
	05	9.6 49	765.7 30.15 1020.85 1020.85	773.1 30.44 1030.72 1030.72	1.1 0.04 1.47 1.47	64	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															3.1 38	No precipitation No precipitation	3
	02	9.0 48	764.6 30.1 1019.38 1019.38	772.0 30.39 1029.25 1029.25	0.2 0.01 0.27 0.27	70	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							2.3 36	20.2 68							3.7 39	No precipitation No precipitation	6
May 22, Friday	23	10.7 51	764.4 30.09 1019.12 1019.12	771.7 30.38 1028.85 1028.85	0.8 0.03 1.07 1.07	58	Calm, no wind	Calm															2.6 37	No precipitation No precipitation	3
	20	17.7 64	763.6 30.06 1018.05 1018.05	770.9 30.35 1027.78 1027.78	0.0 0 0 0	29	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							2.3 36	20.2 68							-0.6 31	No precipitation No precipitation	6
	17	19.3 67	763.6 30.06 1018.05 1018.05	771.1 30.36 1028.05 1028.05	-1.2 -0.05 -1.6 -1.6	28	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															0.1 32	No precipitation No precipitation	3
	14	17.7 64	764.8 30.11 1019.65 1019.65	772.2 30.4 1029.52 1029.52	-1.3 -0.05 -1.73 -1.73	31	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							2.3 36	18.1 65							0.4 33	No precipitation No precipitation	6