Weather archive in King Sejong
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 April 21, Tuesday | 20 | 2.9 37 | 742.4 29.23 989.79 989.79 | 743.2 29.26 990.85 990.85 | 86 | Wind blowing from the north | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 60%. 6/10. 5 oktas | Mist. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 6.0 3.7 | 0.8 33 | |||||||||||
14 | 3.2 38 | 741.7 29.2 988.85 988.85 | 742.5 29.23 989.92 989.92 | 91 | Wind blowing from the north | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Mist. | Rain. | Rain. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 60%. 6/10. 5 oktas | 200-300 656-984 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 6.0 3.7 | 1.9 35 | ||||||||||||
08 | 4.8 41 | 741.7 29.2 988.85 988.85 | 742.4 29.23 989.79 989.79 | 87 | Wind blowing from the north | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Rain. | 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 | Altostratus opacus or Nimbostratus. | 6.0 3.7 | 2.8 37 | |||||||||||||
02 | 2.5 37 | 744.2 29.3 992.19 992.19 | 745.0 29.33 993.25 993.25 | 73 | Wind blowing from the north-northeast | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | 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. | 300-600 984-1968 | 12.0 7.5 | -1.9 29 | ||||||||||||||||
| April 20, Monday | 20 | 0.5 33 | 746.1 29.37 994.72 994.72 | 746.8 29.4 995.65 995.65 | 67 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | State of sky on the whole unchanged. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 15.0 9.3 | -4.9 23 | |||||||||||