Weather archive in Yellowknife (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 July 29, Wednesday	12	22.9 73	736.5 29 981.92 981.92	755.2 29.73 1006.85 1006.85	-0.1 -0 -0.13 -0.13	44	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas				9.9 50	23.4 74	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	10.1 50	No precipitation No precipitation	6
	09	20.0 68	736.6 29 982.05 982.05	755.3 29.74 1006.98 1006.98	-0.3 -0.01 -0.4 -0.4	56	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								1500-2000 4921-6562			24.0 14.9	10.9 52
	06	12.7 55	736.9 29.01 982.45 982.45	755.6 29.75 1007.38 1007.38	-0.2 -0.01 -0.27 -0.27	99	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas				9.9 50	21.5 71	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	12.6 55	No precipitation No precipitation	6
	03	10.8 51	737.1 29.02 982.72 982.72	755.9 29.76 1007.78 1007.78	0.0 0 0 0	100	Calm, no wind	Calm			50%. 5/10. 4 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	10.8 51
	00	14.6 58	737.1 29.02 982.72 982.72	755.8 29.76 1007.65 1007.65	-0.1 -0 -0.13 -0.13	98	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				10.1 50	21.5 71	Stratocumulus other than Stratocumulus cumulogenitus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	14.3 58	No precipitation No precipitation	6
July 28, Tuesday	21	17.6 64	737.2 29.02 982.85 982.85	756.0 29.76 1007.92 1007.92	-0.2 -0.01 -0.27 -0.27	72	Wind blowing from the south-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								600-1000 1968-3281			24.0 14.9	12.4 54
	18	20.9 70	737.4 29.03 983.12 983.12	756.2 29.77 1008.18 1008.18	-0.7 -0.03 -0.93 -0.93	54	Wind blowing from the south	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas				10.1 50	21.5 71	Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	11.1 52	No precipitation No precipitation	6
	15	19.9 68	738.1 29.06 984.05 984.05	756.9 29.8 1009.12 1009.12	-0.2 -0.01 -0.27 -0.27	63	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			50%. 5/10. 4 oktas								600-1000 1968-3281			24.0 14.9	12.6 55
	12	17.8 64	738.3 29.07 984.32 984.32	757.1 29.81 1009.38 1009.38	-0.1 -0 -0.13 -0.13	75	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas				10.1 50	18.1 65	Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	13.3 56	No precipitation No precipitation	6