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 July 29, Wednesday	20	21.4 71	744.1 29.3 992.05 992.05	760.3 29.93 1013.65 1013.65	0.0 0 0 0	61	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							18.4 65	23.3 74							13.5 56	No precipitation No precipitation	6
	17	23.1 74	744.1 29.3 992.05 992.05	760.2 29.93 1013.52 1013.52	-0.1 -0 -0.13 -0.13	58	Wind blowing from the north	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)															14.3 58	No precipitation No precipitation	3
	14	22.2 72	744.2 29.3 992.19 992.19	760.3 29.93 1013.65 1013.65	0.4 0.02 0.53 0.53	68	Wind blowing from the north	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)							18.4 65	22.6 73							16.1 61	No precipitation No precipitation	6
	11	21.6 71	743.8 29.28 991.65 991.65	759.9 29.92 1013.12 1013.12	1.2 0.05 1.6 1.6	72	Calm, no wind	Calm															16.4 62	No precipitation No precipitation	3
	08	20.3 69	742.6 29.24 990.05 990.05	758.7 29.87 1011.52 1011.52	1.0 0.04 1.33 1.33	81	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)							18.4 65	22.3 72							16.9 62	No precipitation No precipitation	6
	05	18.8 66	741.6 29.2 988.72 988.72	757.7 29.83 1010.18 1010.18	0.0 0 0 0	85	Wind blowing from the north-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)															16.3 61	No precipitation No precipitation	3
	02	19.8 68	741.6 29.2 988.72 988.72	757.6 29.83 1010.05 1010.05	0.2 0.01 0.27 0.27	83	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)							19.5 67	22.3 72							16.8 62	No precipitation No precipitation	6
July 28, Tuesday	23	20.1 68	741.4 29.19 988.45 988.45	757.5 29.82 1009.92 1009.92	1.0 0.04 1.33 1.33	81	Calm, no wind	Calm															16.8 62	No precipitation No precipitation	3
July 28, Tuesday	20	20.9 70	740.4 29.15 987.12 987.12	756.4 29.78 1008.45 1008.45	0.4 0.02 0.53 0.53	77	Calm, no wind	Calm							20.0 68	22.3 72							16.6 62	No precipitation No precipitation	6