Weather archive in Juan Santamaria (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
2026 March 6, Friday	03	21.9 71	683.1 26.89 910.73 910.73	756.5 29.78 1008.58 1008.58	-1.0 -0.04 -1.33 -1.33	73	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	16.9 62			Dry (without cracks, no appreciable amount of dust or loose sand)
2026 March 6, Friday	00	21.9 71	684.1 26.93 912.06 912.06	757.6 29.83 1010.05 1010.05	-0.3 -0.01 -0.4 -0.4	78	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas				20.0 68	31.0 88	Stratocumulus other than 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	17.8 64			Dry (without cracks, no appreciable amount of dust or loose sand)
March 5, Thursday	21	22.6 73	684.4 26.94 912.46 912.46	757.7 29.83 1010.18 1010.18	1.5 0.06 2 2	74	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						Stratocumulus other than 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	17.8 64			Dry (without cracks, no appreciable amount of dust or loose sand)
	18	23.9 75	682.9 26.89 910.46 910.46	756.5 29.78 1008.58 1008.58	0.9 0.04 1.2 1.2	68	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas				20.0 68	31.0 88	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	40%. 4/10. 3 oktas	1000-1500 3281-4921	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.	20.0 12.4	17.7 64			Dry (without cracks, no appreciable amount of dust or loose sand)
	15	27.4 81	682.0 26.85 909.26 909.26	755.1 29.73 1006.72 1006.72	-1.3 -0.05 -1.73 -1.73	64	Wind blowing from the south-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Thunderstorm, but no precipitation at the time of observation.	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.	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.			Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	300-600 984-1968	Altocumulus cumulogenitus (or cumulonimbogenitus).	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	19.9 68			Dry (without cracks, no appreciable amount of dust or loose sand)
	12	29.1 84	683.3 26.9 910.99 910.99	756.2 29.77 1008.18 1008.18	-0.9 -0.04 -1.2 -1.2	48	Wind blowing from the east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0				20.0 68	29.8 86	Stratocumulus other than 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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	16.9 62			Dry (without cracks, no appreciable amount of dust or loose sand)
	09	25.9 79	684.2 26.94 912.19 912.19	757.6 29.83 1010.05 1010.05	0.5 0.02 0.67 0.67	56	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			no clouds no clouds no clouds											20.0 12.4	16.3 61			Dry (without cracks, no appreciable amount of dust or loose sand)
	06	20.4 69	683.7 26.92 911.53 911.53	757.5 29.82 1009.92 1009.92	0.8 0.03 1.07 1.07	77	Wind blowing from the east-northeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				20.0 68		Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	16.3 61			Dry (without cracks, no appreciable amount of dust or loose sand)
	03	20.9 70	682.9 26.89 910.46 910.46	755.9 29.76 1007.78 1007.78	-1.0 -0.04 -1.33 -1.33	73	Wind blowing from the east	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			20–30%. 2/10–3/10. 2 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	15.8 60			Dry (without cracks, no appreciable amount of dust or loose sand)