Weather archive in Sarnia

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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 August 19, Wednesday	11	21.4 71	744.1 29.3 992.05 992.05	760.1 29.93 1013.38 1013.38	0.9 0.04 1.2 1.2	76	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)															16.9 62	No precipitation No precipitation	3
	08	19.1 66	743.2 29.26 990.85 990.85	759.3 29.89 1012.32 1012.32	0.3 0.01 0.4 0.4	91	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)					Precipitation		18.1 65	26.9 80							17.5 64	0.8 0.03	6
	05	19.2 67	742.9 29.25 990.45 990.45	759.0 29.88 1011.92 1011.92	0.1 0 0.13 0.13	95	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)					Precipitation										18.3 65	0.8 0.03	3
	02	21.7 71	742.8 29.24 990.32 990.32	758.8 29.87 1011.65 1011.65	0.1 0 0.13 0.13	76	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.5 58	26.9 80							17.2 63	No precipitation No precipitation	6
August 18, Tuesday	23	22.1 72	742.7 29.24 990.19 990.19	758.8 29.87 1011.65 1011.65	-0.3 -0.01 -0.4 -0.4	76	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)															17.7 64	No precipitation No precipitation	3
	20	23.4 74	743.0 29.25 990.59 990.59	759.1 29.89 1012.05 1012.05	-0.9 -0.04 -1.2 -1.2	63	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							14.5 58	26.9 80							16.0 61	No precipitation No precipitation	6
	17	26.1 79	743.9 29.29 991.79 991.79	760.1 29.93 1013.38 1013.38	-0.8 -0.03 -1.07 -1.07	51	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															15.2 59	No precipitation No precipitation	3
	14	25.5 78	744.7 29.32 992.85 992.85	760.9 29.96 1014.45 1014.45	-0.6 -0.02 -0.8 -0.8	47	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)							14.4 58	25.8 78							13.5 56	No precipitation No precipitation	6
	11	24.1 75	745.3 29.34 993.65 993.65	761.5 29.98 1015.25 1015.25	-0.2 -0.01 -0.27 -0.27	56	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)															14.8 59	No precipitation No precipitation	3