Weather archive in San Juan (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 | |
| 2024 December 27, Friday | 23 | 28.0 82 | 709.6 27.94 946.06 946.06 | 758.8 29.87 1011.65 1011.65 | 4.2 0.17 5.6 5.6 | 35 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Lightning visible, no thunder heard. | 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. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 40%. 4/10. 3 oktas | 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. | Cirrostratus not progressively invading the sky and not entirely covering it. | 15.0 9.3 | 11.0 52 | ||||||||||
22 | 29.0 84 | 708.8 27.91 944.99 944.99 | 758.2 29.85 1010.85 1010.85 | 4.2 0.17 5.6 5.6 | 31 | Wind blowing from the south-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 | Lightning visible, no thunder heard. | 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. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 50%. 5/10. 4 oktas | 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. | Cirrostratus not progressively invading the sky and not entirely covering it. | 15.0 9.3 | 10.1 50 | |||||||||||
21 | 29.0 84 | 706.9 27.83 942.46 942.46 | 756.4 29.78 1008.45 1008.45 | 2.4 0.09 3.2 3.2 | 31 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Lightning visible, no thunder heard. | 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. | 24.4 76 | 38.7 102 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 50%. 5/10. 4 oktas | 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. | Cirrostratus not progressively invading the sky and not entirely covering it. | 10.0 6.2 | 10.1 50 | No precipitation No precipitation | 6 | |||||||
20 | 34.0 93 | 705.4 27.77 940.46 940.46 | 754.4 29.7 1005.78 1005.78 | 0.8 0.03 1.07 1.07 | 18 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 15.0 9.3 | 6.1 43 | ||||||||||||||
19 | 36.3 97 | 704.6 27.74 939.39 939.39 | 753.7 29.67 1004.85 1004.85 | -0.5 -0.02 -0.67 -0.67 | 15 | Wind blowing from the south-southeast | 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 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 15.0 9.3 | 5.4 42 | ||||||||||||||
18 | 37.4 99 | 704.5 27.74 939.26 939.26 | 753.4 29.66 1004.45 1004.45 | -1.0 -0.04 -1.33 -1.33 | 11 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 15.0 9.3 | 1.7 35 | ||||||||||||||
17 | 37.3 99 | 704.6 27.74 939.39 939.39 | 753.3 29.66 1004.32 1004.32 | -2.0 -0.08 -2.67 -2.67 | 12 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 15.0 9.3 | 3.0 37 | ||||||||||||||
16 | 36.7 98 | 705.1 27.76 940.06 940.06 | 754.0 29.69 1005.25 1005.25 | -1.9 -0.07 -2.53 -2.53 | 12 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 15.0 9.3 | 2.7 37 | ||||||||||||||
15 | 38.0 100 | 705.5 27.78 940.59 940.59 | 754.3 29.7 1005.65 1005.65 | -1.8 -0.07 -2.4 -2.4 | 11 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 40%. 4/10. 3 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 15.0 9.3 | 3.2 38 | No precipitation No precipitation | 6 | ||||||||||||
14 | 35.6 96 | 706.6 27.82 942.06 942.06 | 755.6 29.75 1007.38 1007.38 | -0.9 -0.04 -1.2 -1.2 | 19 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus cumulonimbogenitus. | 15.0 9.3 | 8.4 47 | ||||||||||||||
13 | 32.4 90 | 707.0 27.83 942.59 942.59 | 756.3 29.78 1008.32 1008.32 | -0.8 -0.03 -1.07 -1.07 | 23 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus cumulonimbogenitus. | 15.0 9.3 | 9.0 48 | ||||||||||||||
12 | 31.8 89 | 707.3 27.85 942.99 942.99 | 756.6 29.79 1008.72 1008.72 | -0.5 -0.02 -0.67 -0.67 | 23 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 15.0 9.3 | 8.5 47 | ||||||||||||||
11 | 30.4 87 | 707.5 27.85 943.26 943.26 | 756.8 29.8 1008.98 1008.98 | 0.2 0.01 0.27 0.27 | 24 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 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. | 15.0 9.3 | 7.7 46 | ||||||||||||||
10 | 27.0 81 | 707.8 27.87 943.66 943.66 | 757.1 29.81 1009.38 1009.38 | 1.2 0.05 1.6 1.6 | 32 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 9.0 48 | |||||||||||||||||||
09 | 24.4 76 | 707.8 27.87 943.66 943.66 | 757.2 29.81 1009.52 1009.52 | 2.0 0.08 2.67 2.67 | 35 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 19.5 67 | 30.0 86 | 15.0 9.3 | 7.8 46 | |||||||||||||||||
08 | 22.4 72 | 707.3 27.85 942.99 942.99 | 756.8 29.8 1008.98 1008.98 | 1.9 0.07 2.53 2.53 | 43 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 9.3 49 | |||||||||||||||||||
07 | 20.0 68 | 706.6 27.82 942.06 942.06 | 756.0 29.76 1007.92 1007.92 | 1.5 0.06 2 2 | 46 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 8.1 47 | |||||||||||||||||||
06 | 20.8 69 | 705.8 27.79 940.99 940.99 | 754.9 29.72 1006.45 1006.45 | 0.6 0.02 0.8 0.8 | 48 | Calm, no wind | Calm | no clouds no clouds no clouds | 15.0 9.3 | 9.2 49 | |||||||||||||||||||
05 | 23.6 74 | 705.4 27.77 940.46 940.46 | 754.2 29.69 1005.52 1005.52 | 0.0 0 0 0 | 33 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 6.2 43 | |||||||||||||||||||
04 | 21.6 71 | 705.1 27.76 940.06 940.06 | 754.2 29.69 1005.52 1005.52 | -0.1 -0 -0.13 -0.13 | 40 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 7.4 45 | |||||||||||||||||||
03 | 23.0 73 | 705.2 27.76 940.19 940.19 | 754.3 29.7 1005.65 1005.65 | 0.0 0 0 0 | 34 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 6.4 44 | No precipitation No precipitation | 6 | |||||||||||||||||
02 | 22.2 72 | 705.4 27.77 940.46 940.46 | 754.6 29.71 1006.05 1006.05 | 0.2 0.01 0.27 0.27 | 37 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 6.7 44 | |||||||||||||||||||
01 | 22.8 73 | 705.2 27.76 940.19 940.19 | 754.6 29.71 1006.05 1006.05 | 0.1 0 0.13 0.13 | 35 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 6.6 44 | |||||||||||||||||||
00 | 23.6 74 | 705.2 27.76 940.19 940.19 | 754.5 29.7 1005.92 1005.92 | 0.3 0.01 0.4 0.4 | 39 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 15.0 9.3 | 8.8 48 | ||||||||||||||