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
2025 September 10, Wednesday	22	16.6 62	740.0 29.13 986.59 986.59	755.5 29.74 1007.25 1007.25		53																	6.8 44
	21	18.3 65	739.9 29.13 986.45 986.45	755.4 29.74 1007.12 1007.12	-0.7 -0.03 -0.93 -0.93	49	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas								300-600 984-1968			12.0 7.5	7.4 45
	20	20.1 68	739.9 29.13 986.45 986.45	755.5 29.74 1007.25 1007.25		43																	7.1 45
	19	20.7 69	740.2 29.14 986.85 986.85	755.7 29.75 1007.52 1007.52		41																	6.9 44
	18	21.4 71	740.6 29.16 987.39 987.39	756.1 29.77 1008.05 1008.05	-1.3 -0.05 -1.73 -1.73	38	Wind blowing from the east-southeast	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	Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	6.6 44	22.0 72			600-1000 1968-3281			16.0 9.9	6.5 44	No precipitation No precipitation	6
	17	20.8 69	741.1 29.18 988.05 988.05	756.5 29.78 1008.58 1008.58		40																	6.8 44
	16	21.1 70	741.5 29.19 988.59 988.59	757.0 29.8 1009.25 1009.25		41																	7.3 45
	15	20.9 70	741.9 29.21 989.12 989.12	757.3 29.81 1009.65 1009.65	-1.0 -0.04 -1.33 -1.33	41	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas								600-1000 1968-3281			24.0 14.9	7.1 45
	14	19.6 67	742.4 29.23 989.79 989.79	757.9 29.84 1010.45 1010.45		44																	7.0 45
	13	18.5 65	742.6 29.24 990.05 990.05	758.2 29.85 1010.85 1010.85		52																	8.3 47
	12	16.6 62	742.9 29.25 990.45 990.45	758.4 29.86 1011.12 1011.12	0.1 0 0.13 0.13	61	Calm, no wind	Calm			no clouds no clouds no clouds				6.6 44	16.8 62						24.0 14.9	8.9 48	No precipitation No precipitation	6
	11	14.8 59	743.0 29.25 990.59 990.59	758.6 29.87 1011.38 1011.38		64																	8.1 47
	10	12.4 54	742.9 29.25 990.45 990.45	758.5 29.86 1011.25 1011.25		73																	7.6 46
	09	9.5 49	742.8 29.24 990.32 990.32	758.4 29.86 1011.12 1011.12	0.4 0.02 0.53 0.53	88	Calm, no wind	Calm			no clouds no clouds no clouds											24.0 14.9	7.6 46
	08	7.5 46	742.6 29.24 990.05 990.05	758.3 29.85 1010.98 1010.98		95																	6.8 44
	07	8.0 46	742.4 29.23 989.79 989.79	758.0 29.84 1010.58 1010.58		92																	6.7 44
	06	9.4 49	742.4 29.23 989.79 989.79	757.9 29.84 1010.45 1010.45	1.0 0.04 1.33 1.33	87	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds				9.1 48	20.4 69						24.0 14.9	7.3 45	No precipitation No precipitation	6
	05	10.5 51	742.1 29.22 989.39 989.39	757.6 29.83 1010.05 1010.05		82																	7.6 46
	04	11.3 52	741.9 29.21 989.12 989.12	757.4 29.82 1009.78 1009.78		80																	7.9 46
	03	12.1 54	741.4 29.19 988.45 988.45	756.9 29.8 1009.12 1009.12	1.1 0.04 1.47 1.47	77	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas								1000-1500 3281-4921			24.0 14.9	8.1 47
	02	12.6 55	741.0 29.17 987.92 987.92	756.5 29.78 1008.58 1008.58		75																	8.3 47
	01	12.3 54	740.7 29.16 987.52 987.52	756.2 29.77 1008.18 1008.18		76																	8.2 47
	00	12.5 55	740.3 29.15 986.99 986.99	755.8 29.76 1007.65 1007.65	0.6 0.02 0.8 0.8	77	Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			20–30%. 2/10–3/10. 2 oktas	State of sky on the whole unchanged.	Rain.	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.	9.5 49	20.4 69	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	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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	24.0 14.9	8.6 47	0.9 0.04	6
September 9, Tuesday	23	11.9 53	740.2 29.14 986.85 986.85	755.7 29.75 1007.52 1007.52		84																	9.3 49
September 9, Tuesday	22	13.2 56	739.9 29.13 986.45 986.45	755.5 29.74 1007.25 1007.25		83																	10.3 51