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
2025 September 20, Saturday	07	10.6 51	732.3 28.83 976.32 976.32	751.1 29.57 1001.38 1001.38		91																	9.1 48
	06	11.2 52	732.6 28.84 976.72 976.72	751.3 29.58 1001.65 1001.65	-0.9 -0.04 -1.2 -1.2	90	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				9.0 48	16.7 62	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	9.6 49	No precipitation No precipitation	6
	05	9.9 50	733.0 28.86 977.25 977.25	751.8 29.6 1002.32 1002.32		89																	8.2 47
	04	9.6 49	733.2 28.87 977.52 977.52	752.0 29.61 1002.58 1002.58		88																	7.7 46
	03	10.4 51	733.5 28.88 977.92 977.92	752.2 29.61 1002.85 1002.85	-1.2 -0.05 -1.6 -1.6	84	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			50%. 5/10. 4 oktas								1500-2000 4921-6562			24.0 14.9	7.7 46
	02	10.0 50	733.9 28.89 978.45 978.45	752.8 29.64 1003.65 1003.65		82																	7.0 45
	01	10.7 51	734.3 28.91 978.99 978.99	753.1 29.65 1004.05 1004.05		85																	8.2 47
	00	11.7 53	734.7 28.93 979.52 979.52	753.5 29.67 1004.58 1004.58	-1.0 -0.04 -1.33 -1.33	82	Wind blowing from the south-east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			60%. 6/10. 5 oktas				6.5 44	16.7 62	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	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.	No Cirrus, Cirrocumulus or Cirrostratus.	24.0 14.9	8.7 48	No precipitation No precipitation	6
September 19, Friday	23	10.3 51	735.1 28.94 980.05 980.05	754.0 29.69 1005.25 1005.25		84																	7.7 46
	22	10.5 51	735.4 28.95 980.45 980.45	754.3 29.7 1005.65 1005.65		87																	8.4 47
	21	11.4 53	735.7 28.96 980.85 980.85	754.6 29.71 1006.05 1006.05	-0.6 -0.02 -0.8 -0.8	85	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								1500-2000 4921-6562			24.0 14.9	8.9 48
	20	12.5 55	735.7 28.96 980.85 980.85	754.7 29.71 1006.18 1006.18		78																	8.8 48
	19	12.9 55	735.8 28.97 980.99 980.99	754.8 29.72 1006.32 1006.32		79																	9.3 49
	18	14.0 57	736.3 28.99 981.65 981.65	755.2 29.73 1006.85 1006.85	-0.3 -0.01 -0.4 -0.4	77	Wind blowing from the south-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				6.5 44	16.7 62	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	24.0 14.9	9.9 50	No precipitation No precipitation	6
	17	14.9 59	736.5 29 981.92 981.92	755.4 29.74 1007.12 1007.12		69																	9.3 49
	16	15.1 59	736.6 29 982.05 982.05	755.5 29.74 1007.25 1007.25		69																	9.4 49
	15	15.6 60	736.6 29 982.05 982.05	755.5 29.74 1007.25 1007.25	-0.2 -0.01 -0.27 -0.27	60	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0								1000-1500 3281-4921			24.0 14.9	7.8 46
	14	16.2 61	736.8 29.01 982.32 982.32	755.6 29.75 1007.38 1007.38		54																	6.9 44
	13	15.2 59	736.9 29.01 982.45 982.45	755.7 29.75 1007.52 1007.52		64																	8.4 47
	12	15.6 60	736.8 29.01 982.32 982.32	755.6 29.75 1007.38 1007.38	0.2 0.01 0.27 0.27	61	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds				6.5 44	15.7 60						24.0 14.9	8.1 47	No precipitation No precipitation	6
	11	14.1 57	736.9 29.01 982.45 982.45	755.8 29.76 1007.65 1007.65		65																	7.6 46
	10	12.2 54	736.8 29.01 982.32 982.32	755.7 29.75 1007.52 1007.52		71																	7.0 45
	09	10.3 51	736.6 29 982.05 982.05	755.5 29.74 1007.25 1007.25	0.3 0.01 0.4 0.4	80	Wind blowing from the south-southwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	7.0 45
	08	8.5 47	736.7 29 982.19 982.19	755.7 29.75 1007.52 1007.52		86																	6.3 43
	07	8.1 47	736.4 28.99 981.79 981.79	755.3 29.74 1006.98 1006.98		88																	6.2 43