Weather archive in Guelph (Turfgrass institute)

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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 18, Tuesday	14	23.3 74	731.3 28.79 974.99 974.99	761.0 29.96 1014.58 1014.58		50	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							10.6 51	24.0 75							12.4 54	No precipitation No precipitation	6
	08	14.6 58	731.9 28.81 975.79 975.79	761.6 29.98 1015.38 1015.38		91	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)							10.6 51	25.1 77							13.2 56	No precipitation No precipitation	6
	02	12.5 55	731.5 28.8 975.25 975.25	761.3 29.97 1014.98 1014.98		89	Calm, no wind	Calm							12.3 54	25.1 77							10.8 51	No precipitation No precipitation	6
August 17, Monday	20	21.6 71	730.3 28.75 973.65 973.65	760.0 29.92 1013.25 1013.25		54	Calm, no wind	Calm							17.8 64	25.1 77							11.9 53	No precipitation No precipitation	6
August 17, Monday	14	23.9 75	730.4 28.76 973.79 973.79	759.9 29.92 1013.12 1013.12		56	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)							17.8 64	24.5 76							14.5 58	No precipitation No precipitation	6