Weather archive in Reykjavik (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 21, Monday	09	9.4 49	743.1 29.26 990.72 990.72	744.4 29.31 992.45 992.45		92	Wind blowing from the east-southeast	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Drizzle and rain, slight.	Rain.	Drizzle.	7.8 46	9.8 50	Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		10.0 6.2	8.1 47	0.8 0.03	15
	06	8.4 47	745.6 29.35 994.05 994.05	747.0 29.41 995.92 995.92		86	Wind blowing from the east	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus translucidus.		15.0 9.3	6.2 43
	00	9.0 48	754.6 29.71 1006.05 1006.05	756.0 29.76 1007.92 1007.92	-2.3 -0.09 -3.07 -3.07	73	Wind blowing from the east-southeast	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas						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	Altostratus translucidus.		12.0 7.5	4.4 40
September 20, Sunday	21	8.5 47	756.9 29.8 1009.12 1009.12	758.3 29.85 1010.98 1010.98		73	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas						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	1000-1500 3281-4921	Altostratus translucidus.		15.0 9.3	3.9 39
	18	9.3 49	758.3 29.85 1010.98 1010.98	759.7 29.91 1012.85 1012.85		72	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				8.1 47	11.8 53	Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	Altostratus translucidus.		30.0 18.6	4.5 40
	12	11.0 52	757.8 29.83 1010.32 1010.32	759.2 29.89 1012.18 1012.18		68	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			60%. 6/10. 5 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	40.0 24.9	5.3 42