Weather archive in La Plata

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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 December 21, Sunday	07	19.4 67	753.8 29.68 1004.98 1004.98	755.9 29.76 1007.78 1007.78	1.2 0.05 1.6 1.6	100	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Fog or ice fog, sky visible, has begun or has become thicker during the preceding hour.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less 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.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	0.1 0.06	19.4 67
	06	18.2 65	754.0 29.69 1005.25 1005.25	756.1 29.77 1008.05 1008.05	1.4 0.06 1.87 1.87	100	Calm, no wind	Calm			no clouds no clouds no clouds	Cloud development not observed or not observable.	Fog or ice fog or thick haze.	Cloud covering more than 1/2 of the sky throughout the appropriate period.								0.3 0.2	18.2 65
	05	19.5 67	753.5 29.67 1004.58 1004.58	755.5 29.74 1007.25 1007.25	0.7 0.03 0.93 0.93	99	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			60%. 6/10. 5 oktas	Fog or ice fog, sky visible, has begun or has become thicker during the preceding hour.	Fog or ice fog or thick 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.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	60%. 6/10. 5 oktas	200-300 656-984	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	0.7 0.4	19.3 67
	04	18.9 66	752.6 29.63 1003.38 1003.38	754.7 29.71 1006.18 1006.18	-0.6 -0.02 -0.8 -0.8	99	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								3.0 1.9	18.7 66
	03	19.0 66	752.6 29.63 1003.38 1003.38	754.6 29.71 1006.05 1006.05	-0.9 -0.04 -1.2 -1.2	99	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Mist.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								3.0 1.9	18.8 66	No precipitation No precipitation	6
	02	19.4 67	752.8 29.64 1003.65 1003.65	754.9 29.72 1006.45 1006.45	-0.7 -0.03 -0.93 -0.93	99	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								3.0 1.9	19.2 67
	01	19.6 67	753.2 29.65 1004.18 1004.18	755.2 29.73 1006.85 1006.85	-0.6 -0.02 -0.8 -0.8	99	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds	Mist.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								5.0 3.1	19.4 67
	00	19.6 67	753.5 29.67 1004.58 1004.58	755.6 29.75 1007.38 1007.38	0.3 0.01 0.4 0.4	97	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds	Fog or ice fog.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								8.0 5.0	19.1 66
December 20, Saturday	23	20.2 68	753.5 29.67 1004.58 1004.58	755.6 29.75 1007.38 1007.38	0.7 0.03 0.93 0.93	100	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	Fog or ice fog, sky visible, has begun or has become thicker during the preceding hour.	Fog or ice fog or thick haze.	Cloud covering 1/2 or less of the sky throughout the appropriate period.								0.3 0.2	20.2 68
	22	21.2 70	753.8 29.68 1004.98 1004.98	755.8 29.76 1007.65 1007.65	1.5 0.06 2 2	92	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											10.0 6.2	19.8 68
	21	21.6 71	753.2 29.65 1004.18 1004.18	755.3 29.74 1006.98 1006.98	1.0 0.04 1.33 1.33	88	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds	State of sky on the whole unchanged.	Rain.	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.	19.9 68	27.0 81						10.0 6.2	19.6 67	Trace of precipitation Trace of precipitation	6
	20	25.1 77	752.8 29.64 1003.65 1003.65	754.7 29.71 1006.18 1006.18	0.3 0.01 0.4 0.4	65	Wind blowing from the north-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											10.0 6.2	18.1 65
	19	26.1 79	752.3 29.62 1002.98 1002.98	754.3 29.7 1005.65 1005.65	0.1 0 0.13 0.13	58	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			no clouds no clouds no clouds											10.0 6.2	17.1 63
	18	26.7 80	752.2 29.61 1002.85 1002.85	754.2 29.69 1005.52 1005.52	-1.2 -0.05 -1.6 -1.6	57	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			20–30%. 2/10–3/10. 2 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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.	10.0 6.2	17.4 63
	17	26.1 79	752.5 29.63 1003.25 1003.25	754.4 29.7 1005.78 1005.78	0.6 0.02 0.8 0.8	56	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			60%. 6/10. 5 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	60%. 6/10. 5 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.	10.0 6.2	16.7 62
	16	25.4 78	752.2 29.61 1002.85 1002.85	754.2 29.69 1005.52 1005.52	-2.4 -0.09 -3.2 -3.2	61	Wind blowing from the north	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain (not freezing) not falling as shower(s).	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			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.		10.0 6.2	17.3 63
	15	23.9 75	753.4 29.66 1004.45 1004.45	755.4 29.74 1007.12 1007.12	-0.7 -0.03 -0.93 -0.93	71	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		8.0 5.0	18.4 65	3.0 0.12	6
	14	20.4 69	751.9 29.6 1002.45 1002.45	753.9 29.68 1005.12 1005.12	-1.6 -0.06 -2.13 -2.13	90	Wind blowing from the north-east	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		8.0 5.0	18.7 66
	13	20.1 68	754.6 29.71 1006.05 1006.05	756.6 29.79 1008.72 1008.72	0.8 0.03 1.07 1.07	89	Calm, no wind	Calm			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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	100%. 10/10. 8 oktas	1000-1500 3281-4921	Altostratus opacus or Nimbostratus.		8.0 5.0	18.2 65
	12	23.4 74	754.1 29.69 1005.38 1005.38	756.2 29.77 1008.18 1008.18	0.7 0.03 0.93 0.93	76	Wind blowing from the south-southwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	60%. 6/10. 5 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.		10.0 6.2	18.9 66
	11	24.6 76	753.5 29.67 1004.58 1004.58	755.5 29.74 1007.25 1007.25	0.4 0.02 0.53 0.53	71	Wind blowing from the south	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	50%. 5/10. 4 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.		10.0 6.2	18.9 66
	10	24.8 77	753.8 29.68 1004.98 1004.98	755.8 29.76 1007.65 1007.65	0.9 0.04 1.2 1.2	71	Calm, no wind	Calm			100%. 10/10. 8 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	60%. 6/10. 5 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.		10.0 6.2	19.1 66
	09	25.0 77	753.4 29.66 1004.45 1004.45	755.5 29.74 1007.25 1007.25	0.5 0.02 0.67 0.67	67	Wind blowing from the north-northeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas				19.6 67	25.0 77	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	60%. 6/10. 5 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.		10.0 6.2	18.5 65			Dry (without cracks, no appreciable amount of dust or loose sand)	16.0 61
	08	24.6 76	753.1 29.65 1004.05 1004.05	755.1 29.73 1006.72 1006.72	0.3 0.01 0.4 0.4	68	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	60%. 6/10. 5 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.		10.0 6.2	18.2 65
	07	23.7 75	752.9 29.64 1003.78 1003.78	755.0 29.72 1006.58 1006.58	0.0 0 0 0	75	Wind blowing from the north-east	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						Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	50%. 5/10. 4 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, but the continuous veil does not reach 45 degrees above the horizon.	10.0 6.2	18.9 66