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 | |
| 2026 June 18, Thursday | 23 | 22.5 73 | 750.0 29.53 999.92 999.92 | 757.3 29.81 1009.65 1009.65 | 0.9 0.04 1.2 1.2 | 85 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 25.0 15.5 | 19.8 68 | |||||||||||||||||
22 | 22.9 73 | 749.7 29.52 999.52 999.52 | 757.0 29.8 1009.25 1009.25 | 1.0 0.04 1.33 1.33 | 82 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 25.0 15.5 | 19.6 67 | ||||||||||||||||||
21 | 24.3 76 | 749.4 29.5 999.12 999.12 | 756.7 29.79 1008.85 1008.85 | 0.8 0.03 1.07 1.07 | 73 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 oktas | 30.6 87 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 19.1 66 | |||||||||||||||||
20 | 25.3 78 | 749.1 29.49 998.72 998.72 | 756.3 29.78 1008.32 1008.32 | 0.3 0.01 0.4 0.4 | 67 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 18.7 66 | ||||||||||||||||||
19 | 27.1 81 | 748.7 29.48 998.18 998.18 | 755.9 29.76 1007.78 1007.78 | -0.1 -0 -0.13 -0.13 | 61 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 18.9 66 | ||||||||||||||||||
18 | 28.4 83 | 748.6 29.47 998.05 998.05 | 755.8 29.76 1007.65 1007.65 | -0.4 -0.02 -0.53 -0.53 | 57 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 19.0 66 | ||||||||||||||||||
17 | 29.7 85 | 748.8 29.48 998.32 998.32 | 755.9 29.76 1007.78 1007.78 | -0.4 -0.02 -0.53 -0.53 | 54 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 19.3 67 | ||||||||||||||||||
16 | 29.9 86 | 748.8 29.48 998.32 998.32 | 755.9 29.76 1007.78 1007.78 | -0.8 -0.03 -1.07 -1.07 | 54 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 40.0 24.9 | 19.5 67 | ||||||||||||||||||
15 | 29.4 85 | 749.0 29.49 998.58 998.58 | 756.1 29.77 1008.05 1008.05 | -1.1 -0.04 -1.47 -1.47 | 55 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 19.4 67 | ||||||||||||||||||
14 | 29.9 86 | 749.2 29.5 998.85 998.85 | 756.3 29.78 1008.32 1008.32 | -1.0 -0.04 -1.33 -1.33 | 56 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | 35.0 21.8 | 20.1 68 | ||||||||||||||||||
13 | 28.5 83 | 749.6 29.51 999.38 999.38 | 756.7 29.79 1008.85 1008.85 | -0.6 -0.02 -0.8 -0.8 | 59 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 19.7 67 | ||||||||||||||||||
12 | 27.2 81 | 750.1 29.53 1000.05 1000.05 | 757.3 29.81 1009.65 1009.65 | -0.3 -0.01 -0.4 -0.4 | 64 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 26.0 16.2 | 19.7 67 | ||||||||||||||||||
11 | 26.1 79 | 750.2 29.54 1000.18 1000.18 | 757.4 29.82 1009.78 1009.78 | -0.3 -0.01 -0.4 -0.4 | 75 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 22.0 13.7 | 21.3 70 | ||||||||||||||||||
10 | 24.7 76 | 750.2 29.54 1000.18 1000.18 | 757.5 29.82 1009.92 1009.92 | -0.1 -0 -0.13 -0.13 | 77 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | 17.0 10.6 | 20.3 69 | ||||||||||||||||||
09 | 23.8 75 | 750.4 29.54 1000.45 1000.45 | 757.6 29.83 1010.05 1010.05 | 0.2 0.01 0.27 0.27 | 85 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 20.6 69 | 2000-2500 6562-8202 | 12.0 7.5 | 21.1 70 | 0.1 | 12 | |||||||||||||||
08 | 22.2 72 | 750.5 29.55 1000.58 1000.58 | 757.9 29.84 1010.45 1010.45 | 0.1 0 0.13 0.13 | 98 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 6.0 3.7 | 21.8 71 | ||||||||||||||||||
07 | 21.3 70 | 750.3 29.54 1000.32 1000.32 | 757.6 29.83 1010.05 1010.05 | -0.1 -0 -0.13 -0.13 | 99 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 5.0 3.1 | 21.1 70 | ||||||||||||||||||
06 | 20.9 70 | 750.2 29.54 1000.18 1000.18 | 757.6 29.83 1010.05 1010.05 | -0.2 -0.01 -0.27 -0.27 | 99 | Calm, no wind | Calm | no clouds no clouds no clouds | 2.5 1.6 | 20.7 69 | |||||||||||||||||||
05 | 20.9 70 | 750.4 29.54 1000.45 1000.45 | 757.7 29.83 1010.18 1010.18 | -0.2 -0.01 -0.27 -0.27 | 99 | 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 | 3.5 2.2 | 20.7 69 | ||||||||||||||||||
04 | 21.3 70 | 750.4 29.54 1000.45 1000.45 | 757.8 29.83 1010.32 1010.32 | -0.3 -0.01 -0.4 -0.4 | 99 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 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. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.3 1.4 | 21.1 70 | ||||||||||||||||||
03 | 21.5 71 | 750.4 29.54 1000.45 1000.45 | 757.7 29.83 1010.18 1010.18 | -0.1 -0 -0.13 -0.13 | 99 | 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 | 2.0 1.2 | 21.3 70 | ||||||||||||||||||
02 | 21.7 71 | 750.6 29.55 1000.72 1000.72 | 757.9 29.84 1010.45 1010.45 | 0.0 0 0 0 | 99 | 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. | 2500 or more, or no clouds. 8202 or more, or no clouds. | 2.3 1.4 | 21.5 71 | ||||||||||||||||||
01 | 21.5 71 | 750.7 29.56 1000.85 1000.85 | 758.0 29.84 1010.58 1010.58 | 0.0 0 0 0 | 99 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 1.9 1.2 | 21.3 70 | ||||||||||||||||||
00 | 21.2 70 | 750.5 29.55 1000.58 1000.58 | 757.9 29.84 1010.45 1010.45 | -0.4 -0.02 -0.53 -0.53 | 99 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | 1.9 1.2 | 21.0 70 | ||||||||||||||||||