Weather archive in Fort Simpson Island (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 9, Wednesday	06	11.3 52	734.2 28.91 978.85 978.85	749.5 29.51 999.25 999.25	-1.1 -0.04 -1.47 -1.47	75	Calm, no wind	Calm			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				10.7 51	23.6 74	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	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.		24.0 14.9	7.0 45	No precipitation No precipitation	6
	03	13.6 56	735.3 28.95 980.32 980.32	750.6 29.55 1000.72 1000.72	-1.3 -0.05 -1.73 -1.73	62	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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								300-600 984-1968			24.0 14.9	6.4 44
	00	11.6 53	736.6 29 982.05 982.05	752.1 29.61 1002.72 1002.72	-0.8 -0.03 -1.07 -1.07	83	Calm, no wind	Calm			60%. 6/10. 5 oktas				9.4 49	23.6 74	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	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	8.8 48	No precipitation No precipitation	6
September 8, Tuesday	21	16.5 62	737.4 29.03 983.12 983.12	752.8 29.64 1003.65 1003.65	-1.0 -0.04 -1.33 -1.33	62	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	9.2 49
	18	22.1 72	738.4 29.07 984.45 984.45	753.9 29.68 1005.12 1005.12	-0.8 -0.03 -1.07 -1.07	45	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 oktas	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period.	9.4 49	23.6 74	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	1000-1500 3281-4921	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 spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	8.0 5.0	9.6 49	No precipitation No precipitation	6
	15	22.3 72	739.2 29.1 985.52 985.52	754.6 29.71 1006.05 1006.05	-1.0 -0.04 -1.33 -1.33	47	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas								2500 or more, or no clouds. 8202 or more, or no clouds.			19.0 11.8	10.5 51
	12	17.7 64	740.2 29.14 986.85 986.85	755.6 29.75 1007.38 1007.38	-1.2 -0.05 -1.6 -1.6	62	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas				9.4 49	18.0 64			2500 or more, or no clouds. 8202 or more, or no clouds.			24.0 14.9	10.4 51	No precipitation No precipitation	6
	09	10.2 50	741.4 29.19 988.45 988.45	757.0 29.8 1009.25 1009.25	-0.9 -0.04 -1.2 -1.2	86	Wind blowing from the south-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											24.0 14.9	8.0 46
	06	10.3 51	742.3 29.22 989.65 989.65	757.8 29.83 1010.32 1010.32	-0.3 -0.01 -0.4 -0.4	87	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				10.2 50	21.4 71						24.0 14.9	8.2 47	No precipitation No precipitation	6