Weather archive in Ustica (weather station)

To receive explanations, hover over the appropriate heading

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 February 8, Saturday	19	14.0 57	745.7 29.36 994.19 994.19	767.5 30.22 1023.25 1023.25	-0.2 -0.01 -0.27 -0.27	85					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					15.6 60	Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	20.0 12.4	11.5 53
	18	14.4 58	745.8 29.36 994.32 994.32	767.5 30.22 1023.25 1023.25	-0.2 -0.01 -0.27 -0.27	82					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	20.0 12.4	11.4 53
	17	14.6 58	745.9 29.37 994.45 994.45	767.6 30.22 1023.38 1023.38	-0.4 -0.02 -0.53 -0.53	81					70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	20.0 12.4	11.4 53
	16	14.6 58	745.9 29.37 994.45 994.45	767.7 30.22 1023.52 1023.52	-0.4 -0.02 -0.53 -0.53	80					70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	40%. 4/10. 3 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	20.0 12.4	11.2 52
	15	14.8 59	746.0 29.37 994.59 994.59	767.8 30.23 1023.65 1023.65	-0.8 -0.03 -1.07 -1.07	79					70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	11.2 52
	14	15.2 59	746.3 29.38 994.99 994.99	768.0 30.24 1023.92 1023.92	-0.7 -0.03 -0.93 -0.93	78					90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	60%. 6/10. 5 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	11.4 53
	13	15.2 59	746.3 29.38 994.99 994.99	768.0 30.24 1023.92 1023.92	-0.8 -0.03 -1.07 -1.07	77					70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	50%. 5/10. 4 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	11.2 52
	12	15.0 59	746.8 29.4 995.65 995.65	768.4 30.25 1024.45 1024.45	0.0 0 0 0	76					50%. 5/10. 4 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	50%. 5/10. 4 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	10.8 51
	11	13.6 56	747.0 29.41 995.92 995.92	768.8 30.27 1024.98 1024.98	0.2 0.01 0.27 0.27	85					100%. 10/10. 8 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.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	11.1 52
	10	13.6 56	747.1 29.41 996.05 996.05	768.9 30.27 1025.12 1025.12	0.6 0.02 0.8 0.8	88					100%. 10/10. 8 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.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	11.7 53
	09	13.0 55	746.8 29.4 995.65 995.65	768.6 30.26 1024.72 1024.72		90					100%. 10/10. 8 oktas						Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	600-1000 1968-3281			10.0 6.2	11.4 53
	08	12.0 54	746.8 29.4 995.65 995.65	768.8 30.27 1024.98 1024.98		95					100%. 10/10. 8 oktas						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	100%. 10/10. 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.		10.0 6.2	11.2 52
	07	12.0 54	746.5 29.39 995.25 995.25	768.5 30.26 1024.58 1024.58		98					100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	12.0 54		Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	100%. 10/10. 8 oktas	600-1000 1968-3281			10.0 6.2	11.7 53			Surface of ground wet (standing water in small or large pools on surface).
February 7, Friday	19	12.0 54	747.0 29.41 995.92 995.92	769.0 30.28 1025.25 1025.25	-0.5 -0.02 -0.67 -0.67	78					no clouds no clouds no clouds					15.8 60						10.0 6.2	8.3 47