Weather archive in Cheonan (weather station)
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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 16, Tuesday | 08 | 2.2 36 | 760.0 29.92 1013.25 1013.25 | 768.1 30.24 1024.05 1024.05 | 0.0 0 0 0 | 96 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 1000-1500 3281-4921 | 10.0 6.2 | 1.6 35 | |||||||||||||||||
07 | 1.8 35 | 760.1 29.93 1013.38 1013.38 | 768.1 30.24 1024.05 1024.05 | -0.2 -0.01 -0.27 -0.27 | 98 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 6.0 3.7 | 1.5 35 | ||||||||||||||||||
06 | 1.4 35 | 760.0 29.92 1013.25 1013.25 | 768.0 30.24 1023.92 1023.92 | -0.5 -0.02 -0.67 -0.67 | 99 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 600-1000 1968-3281 | 8.0 5.0 | 1.2 34 | ||||||||||||||||||
05 | 1.2 34 | 760.0 29.92 1013.25 1013.25 | 768.1 30.24 1024.05 1024.05 | -0.4 -0.02 -0.53 -0.53 | 99 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 6.0 3.7 | 1.0 34 | ||||||||||||||||||
04 | 1.4 35 | 760.3 29.93 1013.65 1013.65 | 768.3 30.25 1024.32 1024.32 | -0.3 -0.01 -0.4 -0.4 | 97 | Calm, no wind | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 8.0 5.0 | 0.9 34 | ||||||||||||||||||
03 | 1.1 34 | 760.5 29.94 1013.92 1013.92 | 768.5 30.26 1024.58 1024.58 | -0.4 -0.02 -0.53 -0.53 | 98 | Calm, no wind | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 8.0 5.0 | 0.8 33 | ||||||||||||||||||
02 | 1.0 34 | 760.4 29.94 1013.78 1013.78 | 768.4 30.25 1024.45 1024.45 | -0.5 -0.02 -0.67 -0.67 | 97 | Calm, no wind | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 8.0 5.0 | 0.5 33 | ||||||||||||||||||
01 | 1.2 34 | 760.6 29.94 1014.05 1014.05 | 768.6 30.26 1024.72 1024.72 | -0.6 -0.02 -0.8 -0.8 | 94 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 11.0 6.8 | 0.4 33 | ||||||||||||||||||
00 | 0.7 33 | 760.9 29.96 1014.45 1014.45 | 768.9 30.27 1025.12 1025.12 | -0.1 -0 -0.13 -0.13 | 97 | Calm, no wind | Calm | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | 1000-1500 3281-4921 | 6.0 3.7 | 0.2 32 | ||||||||||||||||||
| December 15, Monday | 23 | 0.6 33 | 760.9 29.96 1014.45 1014.45 | 769.0 30.28 1025.25 1025.25 | -0.2 -0.01 -0.27 -0.27 | 96 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 7.0 4.4 | 0.0 32 | |||||||||||||||||
22 | 0.2 32 | 761.2 29.97 1014.85 1014.85 | 769.3 30.29 1025.65 1025.65 | 0.0 0 0 0 | 97 | Calm, no wind | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 11.0 6.8 | -0.2 32 | ||||||||||||||||||
21 | 0.1 32 | 761.0 29.96 1014.58 1014.58 | 769.1 30.28 1025.38 1025.38 | 0.2 0.01 0.27 0.27 | 97 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 5.1 41 | 12.0 7.5 | -0.3 31 | ||||||||||||||||||
20 | 1.4 35 | 761.1 29.96 1014.72 1014.72 | 769.1 30.28 1025.38 1025.38 | 0.3 0.01 0.4 0.4 | 89 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 18.0 11.2 | -0.2 32 | ||||||||||||||||||
19 | 2.1 36 | 761.2 29.97 1014.85 1014.85 | 769.2 30.28 1025.52 1025.52 | 0.4 0.02 0.53 0.53 | 87 | Calm, no wind | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 18.0 11.2 | 0.1 32 | ||||||||||||||||||
18 | 2.8 37 | 760.8 29.95 1014.32 1014.32 | 768.8 30.27 1024.98 1024.98 | -0.2 -0.01 -0.27 -0.27 | 81 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 23.0 14.3 | -0.1 32 | ||||||||||||||||||
17 | 4.1 39 | 760.8 29.95 1014.32 1014.32 | 768.7 30.26 1024.85 1024.85 | -0.5 -0.02 -0.67 -0.67 | 72 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 28.0 17.4 | -0.6 31 | ||||||||||||||||||
16 | 4.8 41 | 760.8 29.95 1014.32 1014.32 | 768.7 30.26 1024.85 1024.85 | -1.0 -0.04 -1.33 -1.33 | 66 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 40.0 24.9 | -1.0 30 | ||||||||||||||||||
15 | 4.7 40 | 761.0 29.96 1014.58 1014.58 | 769.0 30.28 1025.25 1025.25 | -1.2 -0.05 -1.6 -1.6 | 64 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 35.0 21.8 | -1.5 29 | ||||||||||||||||||
14 | 5.1 41 | 761.3 29.97 1014.98 1014.98 | 769.3 30.29 1025.65 1025.65 | -1.4 -0.06 -1.87 -1.87 | 66 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 40.0 24.9 | -0.9 30 | ||||||||||||||||||
13 | 3.6 38 | 761.8 29.99 1015.65 1015.65 | 769.8 30.31 1026.32 1026.32 | -1.4 -0.06 -1.87 -1.87 | 69 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | 28.0 17.4 | -1.7 29 | ||||||||||||||||||
12 | 2.7 37 | 762.2 30.01 1016.18 1016.18 | 770.2 30.32 1026.85 1026.85 | -0.6 -0.02 -0.8 -0.8 | 70 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 1000-1500 3281-4921 | 25.0 15.5 | -2.2 28 | ||||||||||||||||||
11 | 1.6 35 | 762.7 30.03 1016.85 1016.85 | 770.7 30.34 1027.52 1027.52 | 0.4 0.02 0.53 0.53 | 77 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | 1000-1500 3281-4921 | 20.0 12.4 | -2.0 28 | ||||||||||||||||||
10 | 0.3 33 | 763.2 30.05 1017.52 1017.52 | 771.3 30.37 1028.32 1028.32 | 1.4 0.06 1.87 1.87 | 87 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 18.0 11.2 | -1.6 29 | ||||||||||||||||||
09 | -2.3 28 | 762.8 30.03 1016.98 1016.98 | 771.0 30.35 1027.92 1027.92 | 1.5 0.06 2 2 | 96 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | -4.2 24 | 1000-1500 3281-4921 | 6.0 3.7 | -2.9 27 | |||||||||||||||||
08 | -3.7 25 | 762.3 30.01 1016.32 1016.32 | 770.5 30.33 1027.25 1027.25 | 1.1 0.04 1.47 1.47 | 99 | Calm, no wind | Calm | no clouds no clouds no clouds | 10.0 6.2 | -3.8 25 | |||||||||||||||||||
