Weather archive in Sliven
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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 June 4, Thursday | 12 | 23.9 75 | 734.8 28.93 979.65 979.65 | 756.8 29.8 1008.98 1008.98 | 71 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 19.7 67 | 24.1 75 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | 18.4 65 | ||||||||||||
09 | 20.0 68 | 734.9 28.93 979.79 979.79 | 757.2 29.81 1009.52 1009.52 | 0.4 0.02 0.53 0.53 | 85 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 17.2 63 | 22.3 72 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | 17.3 63 | No precipitation No precipitation | 12 | ||||||||||
06 | 17.3 63 | 734.5 28.92 979.25 979.25 | 757.0 29.8 1009.25 1009.25 | 93 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 17.3 63 | 22.3 72 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 16.1 61 | |||||||||||||
03 | 18.4 65 | 734.9 28.93 979.79 979.79 | 757.3 29.81 1009.65 1009.65 | -0.4 -0.02 -0.53 -0.53 | 90 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 18.2 65 | 22.3 72 | 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 in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole. | 20.0 12.4 | 16.8 62 | No precipitation No precipitation | 6 | |||||||||||
00 | 20.4 69 | 735.3 28.95 980.32 980.32 | 757.6 29.83 1010.05 1010.05 | 84 | Calm, no wind | Calm | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 20.4 69 | 22.3 72 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 17.5 64 | |||||||||||||
| June 3, Wednesday | 21 | 22.1 72 | 735.3 28.95 980.32 980.32 | 757.4 29.82 1009.78 1009.78 | -0.2 -0.01 -0.27 -0.27 | 64 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | 17.5 64 | 26.4 80 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 22.0 13.7 | 14.9 59 | No precipitation No precipitation | 12 | |||||||||
18 | 26.1 79 | 735.5 28.96 980.59 980.59 | 757.3 29.81 1009.65 1009.65 | 51 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 17.5 64 | 26.3 79 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 24.0 14.9 | 15.3 60 | |||||||||||||
15 | 25.8 78 | 736.4 28.99 981.79 981.79 | 758.3 29.85 1010.98 1010.98 | -0.8 -0.03 -1.07 -1.07 | 59 | 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 | 17.5 64 | 25.9 79 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | 17.2 63 | No precipitation No precipitation | 6 | ||||||||||
12 | 22.1 72 | 737.2 29.02 982.85 982.85 | 759.4 29.9 1012.45 1012.45 | 73 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | 17.5 64 | 22.2 72 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | 17.1 63 | |||||||||||||
