Weather archive in Yerevan / Zvartnots (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 October 21, Tuesday	07	10.0 50	687.9 27.08 917.12 917.12	762.4 30.02 1016.45 1016.45		92	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	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altocumulus castellanus or floccus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	8.8 48	0.2 0.01	12	Dry (without cracks, no appreciable amount of dust or loose sand)
	04	12.0 54	687.7 27.07 916.86 916.86	761.7 29.99 1015.52 1015.52		86	Calm, no wind	Calm			100%. 10/10. 8 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	100%. 10/10. 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.		9.7 49
	01	10.6 51	687.3 27.06 916.32 916.32	761.5 29.98 1015.25 1015.25		88	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus castellanus or floccus.	No Cirrus, Cirrocumulus or Cirrostratus.		8.6 47
October 20, Monday	22	13.8 57	687.2 27.06 916.19 916.19	760.6 29.94 1014.05 1014.05		66	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas					23.5 74	Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus castellanus or floccus.	No Cirrus, Cirrocumulus or Cirrostratus.		7.5 46
	19	16.4 62	686.5 27.03 915.26 915.26	759.0 29.88 1011.92 1011.92		84	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altocumulus castellanus or floccus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	13.6 56
	16	20.2 68	685.9 27 914.46 914.46	757.6 29.83 1010.05 1010.05		45	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						Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	Altocumulus cumulogenitus (or cumulonimbogenitus).	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	7.9 46
	13	20.6 69	686.9 27.04 915.79 915.79	758.6 29.87 1011.38 1011.38		38	Calm, no wind	Calm			40%. 4/10. 3 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	5.9 43
	10	12.2 54	687.8 27.08 916.99 916.99	761.8 29.99 1015.65 1015.65		64	Calm, no wind	Calm			50%. 5/10. 4 oktas				4.4 40		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	Altostratus opacus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	5.6 42
	07	5.8 42	689.3 27.14 918.99 918.99	765.2 30.13 1020.18 1020.18		90	Calm, no wind	Calm			50%. 5/10. 4 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus castellanus or floccus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	4.2 40			Dry (without cracks, no appreciable amount of dust or loose sand)