Weather archive in Sarnia (airport)

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 28, Friday	23	15.4 60	750.1 29.53 1000.05 1000.05	766.4 30.17 1021.78 1021.78	0.6 0.02 0.8 0.8	79	Wind blowing from the south-east	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								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	11.7 53	No precipitation No precipitation	3
	20	19.6 67	749.5 29.51 999.25 999.25	765.8 30.15 1020.98 1020.98	-0.4 -0.02 -0.53 -0.53	58	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				12.6 55	22.5 73						16.0 9.9	11.1 52	No precipitation No precipitation	6
	17	21.9 71	749.9 29.52 999.78 999.78	766.2 30.17 1021.52 1021.52	-0.6 -0.02 -0.8 -0.8	56	Wind blowing from the north-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			16.0 9.9	12.8 55	No precipitation No precipitation	3
	14	22.3 72	750.5 29.55 1000.58 1000.58	766.7 30.19 1022.18 1022.18	0.2 0.01 0.27 0.27	44	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				12.6 55	22.3 72						16.0 9.9	9.4 49	No precipitation No precipitation	6
	11	20.9 70	750.3 29.54 1000.32 1000.32	766.5 30.18 1021.92 1021.92	0.9 0.04 1.2 1.2	64	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											16.0 9.9	13.7 57	No precipitation No precipitation	3
	08	17.5 64	749.4 29.5 999.12 999.12	765.6 30.14 1020.72 1020.72	1.4 0.06 1.87 1.87	89	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			no clouds no clouds no clouds				12.6 55	25.7 78						16.0 9.9	15.7 60	No precipitation No precipitation	6
	05	15.9 61	748.0 29.45 997.25 997.25	764.2 30.09 1018.85 1018.85	0.7 0.03 0.93 0.93	85	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas								600-1000 1968-3281			16.0 9.9	13.3 56	No precipitation No precipitation	3
	02	17.6 64	747.3 29.42 996.32 996.32	763.4 30.06 1017.78 1017.78	0.8 0.03 1.07 1.07	83	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas	Haze or smoke, or dust in suspension in the air, visibility less than 1 km.			17.6 64	25.7 78			600-1000 1968-3281			3.6 2.2	14.7 58	No precipitation No precipitation	6