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
2025 October 12, Sunday	03	19.7 67	683.5 26.91 911.26 911.26	757.8 29.83 1010.32 1010.32	-0.9 -0.04 -1.2 -1.2	94	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 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	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.7 66			Surface of ground moist.
2025 October 12, Sunday	00	19.5 67	684.4 26.94 912.46 912.46	758.7 29.87 1011.52 1011.52	-0.3 -0.01 -0.4 -0.4	96	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas	Drizzle (not freezing) or snow grains not falling as shower(s).	Rain.	Drizzle.	18.6 65	23.4 74	Stratocumulus other than Stratocumulus cumulogenitus.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.8 66	1.0 0.04	6	Surface of ground wet (standing water in small or large pools on surface).
October 11, Saturday	21	19.2 67	684.7 26.96 912.86 912.86	759.0 29.88 1011.92 1011.92	1.0 0.04 1.33 1.33	99	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Drizzle, not freezing, continuous, moderate at time of observation.	Drizzle.	Fog or ice fog or thick haze.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	50-100 164-328	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	3.0 1.9	19.0 66			Surface of ground wet (standing water in small or large pools on surface).
	18	19.5 67	683.7 26.92 911.53 911.53	758.2 29.85 1010.85 1010.85	0.2 0.01 0.27 0.27	99	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena.	Fog or ice fog, sky invisible, has begun or has become thicker during the preceding hour.	Drizzle.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	18.8 66	23.4 74			50-100 164-328			0.5 0.3	19.3 67	3.0 0.12	6	Surface of ground wet (standing water in small or large pools on surface).
	15	20.4 69	683.5 26.91 911.26 911.26	757.7 29.83 1010.18 1010.18	-1.1 -0.04 -1.47 -1.47	97	Wind blowing from the west-southwest	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	Drizzle, not freezing, continuous, moderate at time of observation.	Drizzle.	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.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	100-200 328-656	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	19.9 68			Surface of ground wet (standing water in small or large pools on surface).
	12	21.7 71	684.6 26.95 912.73 912.73	758.8 29.87 1011.65 1011.65		92	Wind blowing from the west-southwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Drizzle, not freezing, continuous, slight at time of observation.	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.	18.8 66	23.2 74	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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	3.0 1.9	20.4 69	Trace of precipitation Trace of precipitation	6	Surface of ground wet (standing water in small or large pools on surface).
	06	19.2 67	684.6 26.95 912.73 912.73	759.0 29.88 1011.92 1011.92	0.0 0 0 0	97	variable wind direction	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas	Mist.	Rain.	Drizzle.	18.8 66		Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	5.0 3.1	18.7 66	0.8 0.03	6	Surface of ground wet (standing water in small or large pools on surface).
	03	19.6 67	684.6 26.95 912.73 912.73	758.7 29.87 1011.52 1011.52	-0.4 -0.02 -0.53 -0.53	97	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, intermittent, slight at time of observation.	Drizzle.	Fog or ice fog or thick haze.			Stratocumulus other than Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	300-600 984-1968	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	19.1 66			Surface of ground wet (standing water in small or large pools on surface).