Weather archive in Guidonia (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 January 23, Thursday	19	13.0 55	753.0 29.65 1003.92 1003.92	760.9 29.96 1014.45 1014.45	0.6 0.02 0.8 0.8	75					50%. 5/10. 4 oktas					17.4 63	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	8.7 48	No precipitation No precipitation	12
	18	13.8 57	752.4 29.62 1003.12 1003.12	760.3 29.93 1013.65 1013.65	0.0 0 0 0	71					50%. 5/10. 4 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	8.6 47
	17	15.0 59	752.4 29.62 1003.12 1003.12	760.3 29.93 1013.65 1013.65	-0.7 -0.03 -0.93 -0.93	64					20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2000-2500 6562-8202	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	8.3 47
	16	16.6 62	752.4 29.62 1003.12 1003.12	760.3 29.93 1013.65 1013.65		59					50%. 5/10. 4 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas		Altostratus opacus or Nimbostratus.	Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant.	20.0 12.4	8.6 47
	15	17.2 63	752.4 29.62 1003.12 1003.12	760.3 29.93 1013.65 1013.65	-1.4 -0.06 -1.87 -1.87	52					20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	2000-2500 6562-8202	Altostratus translucidus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	7.3 45
	14	17.0 63	753.1 29.65 1004.05 1004.05	761.0 29.96 1014.58 1014.58	-1.2 -0.05 -1.6 -1.6	58					50%. 5/10. 4 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	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.	20.0 12.4	8.7 48
	13	16.4 62	753.5 29.67 1004.58 1004.58	761.4 29.98 1015.12 1015.12		59					20–30%. 2/10–3/10. 2 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.	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.	20.0 12.4	8.4 47	No precipitation No precipitation	6
	12	16.0 61	753.8 29.68 1004.98 1004.98	761.8 29.99 1015.65 1015.65		60					20–30%. 2/10–3/10. 2 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas		Altostratus translucidus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	8.3 47
	11	15.4 60	754.3 29.7 1005.65 1005.65	762.3 30.01 1016.32 1016.32	0.5 0.02 0.67 0.67	64					40%. 4/10. 3 oktas						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	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	8.6 47
	10	13.0 55	754.1 29.69 1005.38 1005.38	762.1 30 1016.05 1016.05		73					70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	8.3 47
	09	12.0 54	753.8 29.68 1004.98 1004.98	761.9 30 1015.78 1015.78		72					70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	7.1 45
	08	10.0 50	753.8 29.68 1004.98 1004.98	762.0 30 1015.92 1015.92		58					60%. 6/10. 5 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	40%. 4/10. 3 oktas	1500-2000 4921-6562	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	2.1 36
	07	9.0 48	753.7 29.67 1004.85 1004.85	761.8 29.99 1015.65 1015.65		85					70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	1500-2000 4921-6562	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	6.6 44			Surface of ground wet (standing water in small or large pools on surface).
January 22, Wednesday	19	9.4 49	755.3 29.74 1006.98 1006.98	763.5 30.06 1017.92 1017.92		89					70 – 80%. 7/10 – 8/10. 6 oktas	State of sky on the whole unchanged.	Rain.	Drizzle.		11.4 53	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	70 – 80%. 7/10 – 8/10. 6 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	7.7 46	4.0 0.16	12