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 July 30, Thursday | 03 | 23.1 74 | 682.6 26.87 910.06 910.06 | 755.0 29.72 1006.58 1006.58 | -0.9 -0.04 -1.2 -1.2 | 75 | 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 | 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 | 18.5 65 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||
00 | 23.7 75 | 683.5 26.91 911.26 911.26 | 756.1 29.77 1008.05 1008.05 | -0.1 -0 -0.13 -0.13 | 70 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 20.4 69 | 31.6 89 | 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 | 17.8 64 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
| July 29, Wednesday | 23 | 24.3 76 | 683.5 26.91 911.26 911.26 | 67 | 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 | 17.7 64 | No precipitation No precipitation | 1 | |||||||||||||||||||
22 | 23.9 75 | 683.5 26.91 911.26 911.26 | 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 | 17.9 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
21 | 23.8 75 | 683.6 26.91 911.39 911.39 | 756.5 29.78 1008.58 1008.58 | 1.0 0.04 1.33 1.33 | 70 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 17.9 64 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||
20 | 24.7 76 | 682.5 26.87 909.93 909.93 | 65 | 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 | 17.7 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
19 | 25.2 77 | 682.3 26.86 909.66 909.66 | 64 | 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 | 17.8 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
18 | 26.3 79 | 682.6 26.87 910.06 910.06 | 755.8 29.76 1007.65 1007.65 | 0.3 0.01 0.4 0.4 | 56 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 20.4 69 | 31.6 89 | 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 | 16.7 62 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
17 | 28.3 83 | 681.8 26.84 908.99 908.99 | 51 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 17.1 63 | No precipitation No precipitation | 1 | ||||||||||||||||||||
16 | 29.4 85 | 681.7 26.84 908.86 908.86 | 48 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 17.3 63 | No precipitation No precipitation | 1 | ||||||||||||||||||||
15 | 30.3 87 | 682.3 26.86 909.66 909.66 | 754.9 29.72 1006.45 1006.45 | -1.4 -0.06 -1.87 -1.87 | 44 | Wind blowing from the north-east | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | 16.8 62 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||
14 | 30.1 86 | 682.3 26.86 909.66 909.66 | 48 | Wind blowing from the north-east | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 17.8 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
13 | 29.9 86 | 682.8 26.88 910.33 910.33 | 47 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 17.5 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
12 | 30.3 87 | 683.7 26.92 911.53 911.53 | 756.5 29.78 1008.58 1008.58 | -0.4 -0.02 -0.53 -0.53 | 48 | Wind blowing from the east-northeast | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20.4 69 | 30.9 88 | 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 | 18.0 64 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||
11 | 28.8 84 | 683.6 26.91 911.39 911.39 | 52 | Wind blowing from the east-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 17.9 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
10 | 27.7 82 | 683.6 26.91 911.39 911.39 | 56 | 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 | 18.1 65 | No precipitation No precipitation | 1 | ||||||||||||||||||||
09 | 26.8 80 | 684.1 26.93 912.06 912.06 | 757.3 29.81 1009.65 1009.65 | 0.6 0.02 0.8 0.8 | 57 | Wind blowing from the east-southeast | 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 | 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 | 17.7 64 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||
08 | 25.2 77 | 683.5 26.91 911.26 911.26 | 67 | Wind blowing from the east-northeast | 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 | 18.7 66 | No precipitation No precipitation | 1 | ||||||||||||||||||||
07 | 22.6 73 | 683.2 26.9 910.86 910.86 | 75 | Wind blowing from the north-east | 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 | 17.9 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
06 | 21.6 71 | 683.5 26.91 911.26 911.26 | 757.5 29.82 1009.92 1009.92 | 0.5 0.02 0.67 0.67 | 78 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 20.4 69 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, 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 | 17.6 64 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||
05 | 21.2 70 | 682.6 26.87 910.06 910.06 | 80 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 17.6 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
04 | 22.1 72 | 682.4 26.87 909.79 909.79 | 77 | Wind blowing from the east | 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 | 17.8 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
03 | 22.2 72 | 683.0 26.89 910.59 910.59 | 756.0 29.76 1007.92 1007.92 | -1.7 -0.07 -2.27 -2.27 | 75 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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 | 17.6 64 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||
