Weather archive in Isit

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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 20, Saturday	09	4.5 40	745.3 29.34 993.65 993.65	757.8 29.83 1010.32 1010.32	-3.6 -0.14 -4.8 -4.8	47	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas				-4.0 25		Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	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.	Cirrostratus covering the whole sky.	50.0 31.1	-6.0 21	Trace of precipitation Trace of precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	-3.0 27
	06	-0.7 31	748.9 29.48 998.45 998.45	761.6 29.98 1015.38 1015.38	-2.3 -0.09 -3.07 -3.07	62	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 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.		50.0 31.1	-7.1 19
	03	-3.5 26	751.2 29.57 1001.52 1001.52	764.1 30.08 1018.72 1018.72	-0.6 -0.02 -0.8 -0.8	71	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	-8.0 18
	00	-3.4 26	751.8 29.6 1002.32 1002.32	764.7 30.11 1019.52 1019.52	0.1 0 0.13 0.13	71	Wind blowing from the north	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	-7.9 18
September 19, Friday	21	-1.0 30	751.7 29.59 1002.18 1002.18	764.5 30.1 1019.25 1019.25	1.4 0.06 1.87 1.87	55	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds					14.5 58						50.0 31.1	-9.1 16	0.8 0.03	12
	18	3.5 38	750.3 29.54 1000.32 1000.32	763.1 30.04 1017.38 1017.38	2.2 0.09 2.93 2.93	35	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											50.0 31.1	-10.6 13
	15	14.5 58	748.1 29.45 997.38 997.38	760.1 29.93 1013.38 1013.38	4.7 0.19 6.27 6.27	82	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			40%. 4/10. 3 oktas	State of sky on the whole unchanged.	Shower(s).	Rain.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	11.4 53
	12	9.5 49	743.4 29.27 991.12 991.12	755.5 29.74 1007.25 1007.25	1.3 0.05 1.73 1.73	97	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain shower(s), slight.	Shower(s).	Rain.			Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus.	100%. 10/10. 8 oktas	600-1000 1968-3281			20.0 12.4	9.0 48
	09	8.7 48	742.1 29.22 989.39 989.39	754.3 29.7 1005.65 1005.65	0.1 0 0.13 0.13	97	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	1.4 35		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 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.		20.0 12.4	8.2 47	Trace of precipitation Trace of precipitation	12	Surface of ground moist.	3.0 37