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 December 5, Friday | 03 | 19.8 68 | 684.4 26.94 912.46 912.46 | 758.1 29.85 1010.72 1010.72 | 74 | Wind blowing from the east-northeast | 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 | 15.1 59 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||||
| December 4, Thursday | 21 | 20.9 70 | 685.6 26.99 914.06 914.06 | 759.6 29.91 1012.72 1012.72 | 1.2 0.05 1.6 1.6 | 72 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 15.7 60 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||
18 | 22.2 72 | 684.4 26.94 912.46 912.46 | 758.5 29.86 1011.25 1011.25 | 0.9 0.04 1.2 1.2 | 68 | Wind blowing from the east-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | 19.3 67 | 26.7 80 | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 16.1 61 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
15 | 25.2 77 | 683.5 26.91 911.26 911.26 | 757.0 29.8 1009.25 1009.25 | -1.4 -0.06 -1.87 -1.87 | 58 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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 | 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 | 16.2 61 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||
12 | 24.7 76 | 684.9 26.96 913.13 913.13 | 758.5 29.86 1011.25 1011.25 | -1.0 -0.04 -1.33 -1.33 | 61 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 19.3 67 | 26.2 79 | 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. | 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 | 16.6 62 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
09 | 23.7 75 | 685.9 27 914.46 914.46 | 759.7 29.91 1012.85 1012.85 | 0.9 0.04 1.2 1.2 | 65 | Wind blowing from the east-southeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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 | 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 | 16.6 62 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||
06 | 19.8 68 | 685.0 26.97 913.26 913.26 | 759.1 29.89 1012.05 1012.05 | 0.8 0.03 1.07 1.07 | 74 | Wind blowing from the north-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 19.3 67 | 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. | Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 20.0 12.4 | 15.1 59 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||
03 | 20.3 69 | 684.2 26.94 912.19 912.19 | 757.9 29.84 1010.45 1010.45 | -0.8 -0.03 -1.07 -1.07 | 69 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 20.0 12.4 | 14.3 58 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||||
