Weather archive in Semnan (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 November 5, Thursday	21:30	16.3 61	666.7 26.25 888.86 888.86	759.6 29.91 1012.72 1012.72	0.9 0.04 1.2 1.2	45	Wind blowing from the north-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	No Cirrus, Cirrocumulus or Cirrostratus.	12.0 7.5	4.4 40	No precipitation No precipitation	6
	20:30	16.2 61	666.5 26.24 888.59 888.59	759.7 29.91 1012.85 1012.85		44	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas		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.	12.0 7.5	3.9 39
	18:30	18.9 66	665.8 26.21 887.66 887.66	759.1 29.89 1012.05 1012.05	0.3 0.01 0.4 0.4	36	Wind blowing from the south-southwest	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				12.2 54	22.0 72	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altostratus translucidus.	No Cirrus, Cirrocumulus or Cirrostratus.	12.0 7.5	3.5 38
	15:30	21.8 71	665.5 26.2 887.26 887.26	758.1 29.85 1010.72 1010.72	-0.7 -0.03 -0.93 -0.93	30	Wind blowing from the south-southwest	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						Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	12.0 7.5	3.5 38	No precipitation No precipitation	6
	12:30	21.1 70	666.2 26.23 888.19 888.19	759.2 29.89 1012.18 1012.18	-1.1 -0.04 -1.47 -1.47	33	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas	Haze.	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.			Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	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.	9.0 5.6	4.2 40
	09:30	18.6 65	667.3 26.27 889.66 889.66	760.4 29.94 1013.78 1013.78	0.3 0.01 0.4 0.4	44	Calm, no wind	Calm			60%. 6/10. 5 oktas	Haze.	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.			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.	Cirrostratus not progressively invading the sky and not entirely covering it.	8.0 5.0	6.1 43	No precipitation No precipitation	6	Dry (without cracks, no appreciable amount of dust or loose sand)	8.0 46
	06:30	12.2 54	667.0 26.26 889.26 889.26	760.9 29.96 1014.45 1014.45	0.0 0 0 0	64	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas				11.8 53	17.2 63	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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	5.6 42
	03:30	13.0 55	667.0 26.26 889.26 889.26	760.1 29.93 1013.38 1013.38	-0.3 -0.01 -0.4 -0.4	65	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											10.0 6.2	6.6 44	No precipitation No precipitation	6
	00:30	12.2 54	667.3 26.27 889.66 889.66	760.6 29.94 1014.05 1014.05	-0.2 -0.01 -0.27 -0.27	72	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	7.3 45
November 4, Wednesday	21:30	15.0 59	667.5 26.28 889.93 889.93	760.9 29.96 1014.45 1014.45	0.3 0.01 0.4 0.4	63	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas						Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	8.0 46	No precipitation No precipitation	6