Weather archive in Formosa (airport)
View weather archive
Download weather archive
Weather statistics
| 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 18, Tuesday | 17 | 14.3 58 | 758.3 29.85 1010.98 1010.98 | 763.8 30.07 1018.32 1018.32 | -0.3 -0.01 -0.4 -0.4 | 96 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Drizzle, not freezing, intermittent, moderate at time of observation. | Drizzle. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 2.0 1.2 | 13.6 56 | ||||||||||||
16 | 16.1 61 | 757.9 29.84 1010.45 1010.45 | 763.3 30.05 1017.65 1017.65 | -1.2 -0.05 -1.6 -1.6 | 87 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 14.0 57 | ||||||||||||||||
15 | 15.8 60 | 757.4 29.82 1009.78 1009.78 | 762.7 30.03 1016.85 1016.85 | -1.7 -0.07 -2.27 -2.27 | 86 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 20.0 12.4 | 13.5 56 | No precipitation No precipitation | 6 | ||||||||||||||
14 | 17.3 63 | 758.6 29.87 1011.38 1011.38 | 764.0 30.08 1018.58 1018.58 | -0.3 -0.01 -0.4 -0.4 | 84 | 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 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. | 20.0 12.4 | 14.6 58 | |||||||||||||||
13 | 17.6 64 | 759.1 29.89 1012.05 1012.05 | 764.4 30.09 1019.12 1019.12 | 0.8 0.03 1.07 1.07 | 83 | Wind blowing from the west-southwest | 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 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 | 14.7 58 | ||||||||||||||
12 | 17.3 63 | 759.1 29.89 1012.05 1012.05 | 764.3 30.09 1018.98 1018.98 | 2.0 0.08 2.67 2.67 | 84 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 14.6 58 | ||||||||||||||||
11 | 16.9 62 | 758.9 29.88 1011.78 1011.78 | 764.2 30.09 1018.85 1018.85 | 2.4 0.09 3.2 3.2 | 87 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 14.7 58 | ||||||||||||||||
10 | 16.5 62 | 758.3 29.85 1010.98 1010.98 | 763.6 30.06 1018.05 1018.05 | 2.7 0.11 3.6 3.6 | 90 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 14.8 59 | ||||||||||||||||
09 | 16.8 62 | 757.1 29.81 1009.38 1009.38 | 762.4 30.02 1016.45 1016.45 | 1.8 0.07 2.4 2.4 | 88 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 16.2 61 | 20.2 68 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 14.7 58 | Dry (without cracks, no appreciable amount of dust or loose sand) | 16.0 61 | ||||||||||||
08 | 16.7 62 | 756.5 29.78 1008.58 1008.58 | 761.9 30 1015.78 1015.78 | 1.6 0.06 2.13 2.13 | 90 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 15.0 59 | ||||||||||||||||
07 | 16.6 62 | 755.6 29.75 1007.38 1007.38 | 760.9 29.96 1014.45 1014.45 | 1.2 0.05 1.6 1.6 | 90 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 20.0 12.4 | 14.9 59 | ||||||||||||||||
06 | 17.0 63 | 755.3 29.74 1006.98 1006.98 | 760.6 29.94 1014.05 1014.05 | 0.4 0.02 0.53 0.53 | 90 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 200-300 656-984 | 20.0 12.4 | 15.3 60 | ||||||||||||||||
05 | 17.2 63 | 754.9 29.72 1006.45 1006.45 | 760.2 29.93 1013.52 1013.52 | 0.0 0 0 0 | 91 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 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. | 20.0 12.4 | 15.7 60 | |||||||||||||||
04 | 17.4 63 | 754.4 29.7 1005.78 1005.78 | 759.7 29.91 1012.85 1012.85 | 0.1 0 0.13 0.13 | 91 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 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. | 20.0 12.4 | 15.9 61 | |||||||||||||||
03 | 17.6 64 | 754.9 29.72 1006.45 1006.45 | 760.2 29.93 1013.52 1013.52 | 0.9 0.04 1.2 1.2 | 92 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 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. | 20.0 12.4 | 16.3 61 | No precipitation No precipitation | 6 | |||||||||||||
02 | 18.0 64 | 754.9 29.72 1006.45 1006.45 | 760.1 29.93 1013.38 1013.38 | 1.5 0.06 2 2 | 91 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | 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. | 20.0 12.4 | 16.5 62 | |||||||||||||||
01 | 18.1 65 | 754.3 29.7 1005.65 1005.65 | 759.5 29.9 1012.58 1012.58 | 1.4 0.06 1.87 1.87 | 90 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 200-300 656-984 | 20.0 12.4 | 16.4 62 | ||||||||||||||||
00 | 18.3 65 | 754.0 29.69 1005.25 1005.25 | 759.2 29.89 1012.18 1012.18 | 1.2 0.05 1.6 1.6 | 88 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | 20.0 12.4 | 16.3 61 | |||||||||||||||
| August 17, Monday | 23 | 18.8 66 | 753.4 29.66 1004.45 1004.45 | 758.6 29.87 1011.38 1011.38 | 1.4 0.06 1.87 1.87 | 87 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 40%. 4/10. 3 oktas | 200-300 656-984 | 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. | 20.0 12.4 | 16.5 62 | ||||||||||||||
22 | 19.5 67 | 752.9 29.64 1003.78 1003.78 | 758.2 29.85 1010.85 1010.85 | 1.9 0.07 2.53 2.53 | 84 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | 20.0 12.4 | 16.7 62 | |||||||||||||||
21 | 20.2 68 | 752.8 29.64 1003.65 1003.65 | 758.1 29.85 1010.72 1010.72 | 1.8 0.07 2.4 2.4 | 82 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 19.5 67 | 29.8 86 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | 20.0 12.4 | 17.1 63 | No precipitation No precipitation | 6 | |||||||||||
20 | 22.5 73 | 752.0 29.61 1002.58 1002.58 | 757.3 29.81 1009.65 1009.65 | 1.5 0.06 2 2 | 79 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 18.7 66 | ||||||||||||||
19 | 23.5 74 | 751.0 29.57 1001.25 1001.25 | 756.3 29.78 1008.32 1008.32 | 0.6 0.02 0.8 0.8 | 79 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 19.7 67 | ||||||||||||||
18 | 26.0 79 | 751.0 29.57 1001.25 1001.25 | 756.2 29.77 1008.18 1008.18 | 0.5 0.02 0.67 0.67 | 70 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 20.1 68 | ||||||||||||||
17 | 27.3 81 | 750.5 29.55 1000.58 1000.58 | 755.8 29.76 1007.65 1007.65 | -0.6 -0.02 -0.8 -0.8 | 66 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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 | 20.4 69 | ||||||||||||||