Weather archive in Esperanza Base

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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 February 19, Wednesday	20	-1.8 29	709.6 27.94 946.06 946.06	711.8 28.02 948.99 948.99	0.3 0.01 0.4 0.4	86	Wind blowing from the south-southwest	Gale (19 m/s) (68 km/h) (43 mph) (37 knots) (8 Bft)			100%. 10/10. 8 oktas	Heavy drifting snow generally low (below eye level).	Snow and/or other types of solid precipitation	Blizzard	-2.0 28	1.3 34	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	200-300 656-984			3.0 1.9	-3.9 25	Trace of precipitation Trace of precipitation	6
	19	-1.9 29	709.1 27.92 945.39 945.39	711.2 28 948.19 948.19	-0.2 -0.01 -0.27 -0.27	90	Wind blowing from the south-southwest	Near gale (15 m/s) (54 km/h) (34 mph) (29 knots) (7 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, heavy at time of observation.	Snow and/or other types of solid precipitation	Blizzard			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			1.5 0.9	-3.4 26
	18	-1.4 29	709.0 27.91 945.26 945.26	711.1 28 948.06 948.06	-0.7 -0.03 -0.93 -0.93	90	Wind blowing from the south-west	Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft)	20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft		100%. 10/10. 8 oktas	Snow grains (with or without fog).	Snow and/or other types of solid precipitation	Blizzard			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			2.0 1.2	-2.8 27
	17	0.6 33	709.3 27.93 945.66 945.66	711.4 28.01 948.46 948.46	-1.3 -0.05 -1.73 -1.73	83	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Mist.	Rain and snow or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	200-300 656-984			3.0 1.9	-2.0 28
	16	0.5 33	709.3 27.93 945.66 945.66		-2.5 -0.1 -3.33 -3.33	83	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Snow not falling as shower(s).	Rain and snow or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	200-300 656-984			3.0 1.9	-2.1 28
	15	0.8 33	709.7 27.94 946.19 946.19		-3.8 -0.15 -5.07 -5.07	88	Wind blowing from the north	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Rain and snow or other types of solid precipitation	Rain and snow or other types of solid precipitation			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	100-200 328-656			2.0 1.2	-1.0 30
	14	1.0 34	710.6 27.98 947.39 947.39	712.9 28.07 950.46 950.46	-4.2 -0.17 -5.6 -5.6	90	Wind blowing from the north	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Rain and snow or other types of solid precipitation	Rain and snow or other types of solid precipitation			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	200-300 656-984			3.0 1.9	-0.5 31	Trace of precipitation Trace of precipitation	6
	13	0.7 33	711.8 28.02 948.99 948.99		-4.8 -0.19 -6.4 -6.4	91	Wind blowing from the north-east	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, slight at time of observation.	Rain and snow or other types of solid precipitation	Rain and snow or other types of solid precipitation			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968			2.5 1.6	-0.6 31
	12	0.5 33	713.5 28.09 951.26 951.26		-5.1 -0.2 -6.8 -6.8	90	Wind blowing from the north-east	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, moderate at time of observation.	Rain and snow or other types of solid precipitation	Rain and snow or other types of solid precipitation			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968			1.5 0.9	-0.9 30
	11	0.4 33	714.8 28.14 952.99 952.99		-5.3 -0.21 -7.07 -7.07	92	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	Continuous fall of snowflakes, heavy at time of observation.	Rain and snow or other types of solid precipitation	Rain and snow or other types of solid precipitation			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968			0.5 0.3	-0.7 31
	10	0.6 33	716.6 28.21 955.39 955.39		-5.0 -0.2 -6.67 -6.67	91	Wind blowing from the north	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, heavy at time of observation.	Rain and snow or other types of solid precipitation	Rain and snow or other types of solid precipitation			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968			0.5 0.3	-0.7 31
	09	0.4 33	718.6 28.29 958.05 958.05		-3.9 -0.15 -5.2 -5.2	90	Wind blowing from the north	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, heavy at time of observation.	Rain and snow or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968			0.5 0.3	-1.0 30
	08	0.0 32	720.1 28.35 960.05 960.05	722.3 28.44 962.99 962.99	-3.1 -0.12 -4.13 -4.13	88	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Continuous fall of snowflakes, moderate at time of observation.	Snow and/or other types of solid precipitation	Cloud covering more than 1/2 of the sky throughout the appropriate period.	-1.2 30	3.4 38	Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968			1.0 0.6	-1.8 29	Trace of precipitation Trace of precipitation	24
	07	2.5 37	721.6 28.41 962.05 962.05	723.8 28.5 964.99 964.99		77	Wind blowing from the north	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Mist.	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.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	300-600 984-1968			8.0 5.0	-1.1 30
	06	2.8 37	722.5 28.44 963.25 963.25	724.7 28.53 966.19 966.19		76	Wind blowing from the north-west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)			100%. 10/10. 8 oktas	Mist.	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.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	300-600 984-1968	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.	8.0 5.0	-1.1 30
	05	2.0 36	723.2 28.47 964.19 964.19	725.5 28.56 967.25 967.25	-1.8 -0.07 -2.4 -2.4	88	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas	Mist.	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.			Stratus nebulosus or Stratus fractus other than of bad weather, or both.	60%. 6/10. 5 oktas	300-600 984-1968	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.	8.0 5.0	0.2 32
	02	-0.8 31	725.0 28.54 966.59 966.59	727.3 28.63 969.65 969.65		89	variable wind direction	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						Stratus nebulosus or Stratus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	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	-2.4 28
February 18, Tuesday	20	1.0 34	727.6 28.65 970.05 970.05	729.7 28.73 972.85 972.85	0.6 0.02 0.8 0.8	81	Wind blowing from the north-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				1.0 34	4.0 39	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	10.0 6.2	-1.9 29