Weather archive in Chiang Rai
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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 May 1, Wednesday | 13 | 37.7 100 | 718.8 28.3 958.32 958.32 | 750.0 29.53 999.92 999.92 | -2.0 -0.08 -2.67 -2.67 | 43 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 8.0 5.0 | 23.1 74 | ||||||||||
10 | 31.3 88 | 720.8 28.38 960.99 960.99 | 752.8 29.64 1003.65 1003.65 | 0.7 0.03 0.93 0.93 | 62 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 8.0 5.0 | 23.3 74 | ||||||||||||||||
07 | 24.0 75 | 720.1 28.35 960.05 960.05 | 752.8 29.64 1003.65 1003.65 | 1.8 0.07 2.4 2.4 | 85 | Calm, no wind | Calm | no clouds no clouds no clouds | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 23.3 74 | 6.0 3.7 | 21.4 71 | |||||||||||||||
04 | 24.5 76 | 718.3 28.28 957.65 957.65 | 751.0 29.57 1001.25 1001.25 | -0.2 -0.01 -0.27 -0.27 | 89 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 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. | 10.0 6.2 | 22.6 73 | ||||||||||||||
01 | 26.5 80 | 718.5 28.29 957.92 957.92 | 751.0 29.57 1001.25 1001.25 | -0.6 -0.02 -0.8 -0.8 | 80 | Calm, no wind | Calm | no clouds no clouds no clouds | 10.0 6.2 | 22.8 73 | |||||||||||||||||||
April 30, Tuesday | 22 | 28.7 84 | 719.1 28.31 958.72 958.72 | 751.3 29.58 1001.65 1001.65 | 1.7 0.07 2.27 2.27 | 71 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 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. | 10.0 6.2 | 23.0 73 | |||||||||||||
19 | 33.1 92 | 717.4 28.24 956.45 956.45 | 749.1 29.49 998.72 998.72 | -0.1 -0 -0.13 -0.13 | 62 | Calm, no wind | Calm | no clouds no clouds no clouds | Clouds generally dissolving or becoming less developed. | Rain. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | 38.7 102 | 10.0 6.2 | 24.9 77 | 1.0 0.04 | 12 | |||||||||||||
16 | 33.6 92 | 717.5 28.25 956.59 956.59 | 749.1 29.49 998.72 998.72 | -1.5 -0.06 -2 -2 | 53 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Rain (not freezing) not falling as shower(s). | Rain. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon. | 10.0 6.2 | 22.9 73 | 1.0 0.04 | 2 | |||||||||
13 | 37.5 100 | 719.0 28.31 958.59 958.59 | 750.4 29.54 1000.45 1000.45 | -2.3 -0.09 -3.07 -3.07 | 38 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 8.0 5.0 | 20.9 70 |