Weather archive in Sarnia (airport)

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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 September 4, Friday	23	19.1 66	745.2 29.34 993.52 993.52	761.3 29.97 1014.98 1014.98	0.3 0.01 0.4 0.4	100	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas								600-1000 1968-3281			16.0 9.9	19.1 66	No precipitation No precipitation	3
	20	21.0 70	744.9 29.33 993.12 993.12	761.0 29.96 1014.58 1014.58	1.0 0.04 1.33 1.33	93	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				17.4 63	24.5 76			600-1000 1968-3281			16.0 9.9	19.8 68	No precipitation No precipitation	6
	17	22.3 72	743.9 29.29 991.79 991.79	760.0 29.92 1013.25 1013.25	-0.7 -0.03 -0.93 -0.93	92	Wind blowing from the north-northeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	No significant weather observed.	Precipitation						200-300 656-984			16.0 9.9	21.0 70	No precipitation No precipitation	3
	14	23.6 74	744.6 29.31 992.72 992.72	760.6 29.94 1014.05 1014.05	-1.7 -0.07 -2.27 -2.27	90	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Mist.	Precipitation		17.4 63	23.7 75			300-600 984-1968			8.0 5.0	21.9 71	0.8 0.03	6
	11	20.3 69	746.3 29.38 994.99 994.99	762.4 30.02 1016.45 1016.45	0.6 0.02 0.8 0.8	99	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Mist.	Precipitation						100-200 328-656			9.0 5.6	20.1 68	0.5 0.02	3
	08	18.4 65	745.7 29.36 994.19 994.19	761.8 29.99 1015.65 1015.65	0.4 0.02 0.53 0.53	100	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, moderate.			17.4 63				100-200 328-656			6.0 3.7	18.4 65	0.3 0.01	6
	05	17.7 64	745.3 29.34 993.65 993.65	761.4 29.98 1015.12 1015.12	-0.3 -0.01 -0.4 -0.4	100	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Mist.							2500 or more, or no clouds. 8202 or more, or no clouds.			1.6 1.0	17.7 64	No precipitation No precipitation	3
	02	19.0 66	745.6 29.35 994.05 994.05	761.7 29.99 1015.52 1015.52	0.4 0.02 0.53 0.53	100	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				17.8 64	26.8 80						16.0 9.9	19.0 66	No precipitation No precipitation	6