Weather archive in Welland

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 August 18, Tuesday	23	20.7 69	743.7 29.28 991.52 991.52	759.6 29.91 1012.72 1012.72	-0.3 -0.01 -0.4 -0.4	91	Calm, no wind	Calm															19.1 66	No precipitation No precipitation	3
	20	22.0 72	744.0 29.29 991.92 991.92	760.0 29.92 1013.25 1013.25	-0.7 -0.03 -0.93 -0.93	82	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							13.7 57	25.2 77							18.7 66	No precipitation No precipitation	6
	17	23.8 75	744.7 29.32 992.85 992.85	760.7 29.95 1014.18 1014.18	-0.4 -0.02 -0.53 -0.53	64	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															16.6 62	No precipitation No precipitation	3
	14	24.2 76	745.1 29.33 993.39 993.39	761.2 29.97 1014.85 1014.85	-0.2 -0.01 -0.27 -0.27	59	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							13.7 57	25.2 77							15.6 60	No precipitation No precipitation	6
	11	23.0 73	745.3 29.34 993.65 993.65	761.4 29.98 1015.12 1015.12	-0.3 -0.01 -0.4 -0.4	61	Wind blowing from the west-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															15.1 59	No precipitation No precipitation	3
	08	16.9 62	745.6 29.35 994.05 994.05	761.5 29.98 1015.25 1015.25	1.0 0.04 1.33 1.33	99	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							13.7 57	26.3 79							16.8 62	No precipitation No precipitation	6
	05	14.7 58	744.6 29.31 992.72 992.72	760.6 29.94 1014.05 1014.05	-0.1 -0 -0.13 -0.13	100	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															14.7 58	No precipitation No precipitation	3
	02	16.0 61	744.7 29.32 992.85 992.85	760.7 29.95 1014.18 1014.18	0.3 0.01 0.4 0.4	99	Calm, no wind	Calm							16.0 61	26.3 79							15.9 61	No precipitation No precipitation	6