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 August 15, Saturday	06	21.7 71	684.0 26.93 911.93 911.93	757.3 29.81 1009.65 1009.65	1.2 0.05 1.6 1.6	87	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Drizzle.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	21.2 70		Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	19.5 67			Surface of ground moist.
	05	23.0 73	683.0 26.89 910.59 910.59			79	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft													19.1 66	No precipitation No precipitation	1
	04	23.5 74	682.6 26.87 910.06 910.06			73	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft													18.4 65	No precipitation No precipitation	1
	03	23.9 75	682.8 26.88 910.33 910.33	755.3 29.74 1006.98 1006.98	-0.8 -0.03 -1.07 -1.07	68	Wind blowing from the east-southeast	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			60%. 6/10. 5 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	17.7 64			Dry (without cracks, no appreciable amount of dust or loose sand)
	02	23.5 74	682.6 26.87 910.06 910.06			74	Wind blowing from the east-southeast	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft													18.6 65	No precipitation No precipitation	1
	01	23.4 74	682.9 26.89 910.46 910.46			74	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft													18.4 65	No precipitation No precipitation	1
	00	23.3 74	683.6 26.91 911.39 911.39	756.4 29.78 1008.45 1008.45	-0.7 -0.03 -0.93 -0.93	71	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			50%. 5/10. 4 oktas				21.9 71	31.3 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)
August 14, Friday	23	23.8 75	684.0 26.93 911.93 911.93			70	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		10 m/s 36 km/h 22 mph 19 knots 5 Bft													18.0 64	No precipitation No precipitation	1
	22	23.7 75	684.1 26.93 912.06 912.06			76	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft													19.1 66	No precipitation No precipitation	1
	21	24.7 76	684.3 26.94 912.33 912.33	757.0 29.8 1009.25 1009.25	0.6 0.02 0.8 0.8	68	Wind blowing from the east	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)			60%. 6/10. 5 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 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.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.3 65			Surface of ground moist.
	20	24.0 75	683.5 26.91 911.26 911.26			74	Wind blowing from the east-northeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)		10 m/s 36 km/h 22 mph 19 knots 5 Bft													19.0 66	No precipitation No precipitation	1
	19	24.8 77	683.3 26.9 910.99 910.99			69	Wind blowing from the east	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft													18.6 65	No precipitation No precipitation	1
	18	25.7 78	683.7 26.92 911.53 911.53	756.9 29.8 1009.12 1009.12	0.5 0.02 0.67 0.67	62	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				21.9 71	31.3 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 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.	20.0 12.4	17.9 64			Dry (without cracks, no appreciable amount of dust or loose sand)
	17	26.4 80	682.9 26.89 910.46 910.46			61	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft													18.3 65	No precipitation No precipitation	1
	16	27.9 82	682.6 26.87 910.06 910.06			57	Wind blowing from the east-northeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)		13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft													18.5 65	No precipitation No precipitation	1
	15	29.3 85	683.2 26.9 910.86 910.86	755.9 29.76 1007.78 1007.78	-1.1 -0.04 -1.47 -1.47	53											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.	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	18.6 65			Dry (without cracks, no appreciable amount of dust or loose sand)
	14	29.1 84	682.9 26.89 910.46 910.46			54	Wind blowing from the east-northeast	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)		13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft													18.9 66	No precipitation No precipitation	1
	13	29.1 84	683.7 26.92 911.53 911.53			55	Wind blowing from the east-northeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)		12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft													19.1 66	No precipitation No precipitation	1
	12	28.7 84	684.3 26.94 912.33 912.33	757.1 29.81 1009.38 1009.38	-0.8 -0.03 -1.07 -1.07	56	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			100%. 10/10. 8 oktas				21.1 70	29.2 85	Stratocumulus other than Stratocumulus cumulogenitus.	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	19.2 67			Dry (without cracks, no appreciable amount of dust or loose sand)
	11	25.8 78	684.6 26.95 912.73 912.73			66	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft													19.0 66	No precipitation No precipitation	1
	10	27.0 81	684.6 26.95 912.73 912.73			63	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft													19.4 67	No precipitation No precipitation	1
	09	27.9 82	685.1 26.97 913.39 913.39	758.1 29.85 1010.72 1010.72	1.0 0.04 1.33 1.33	57	Wind blowing from the east	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			50%. 5/10. 4 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	18.6 65			Dry (without cracks, no appreciable amount of dust or loose sand)
	08	25.5 78	684.2 26.94 912.19 912.19			70	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft													19.6 67	No precipitation No precipitation	1
	07	23.1 74	683.8 26.92 911.66 911.66			78	Wind blowing from the east-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft													19.1 66	No precipitation No precipitation	1
	06	23.0 73	684.1 26.93 912.06 912.06	757.5 29.82 1009.92 1009.92	0.3 0.01 0.4 0.4	76	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			60%. 6/10. 5 oktas				21.9 71		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	18.6 65			Dry (without cracks, no appreciable amount of dust or loose sand)