Weather archive in Sliven
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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 September 30, Wednesday | 21 | 16.7 62 | 747.5 29.43 996.58 996.58 | 770.5 30.33 1027.25 1027.25 | 0.2 0.01 0.27 0.27 | 46 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 16.1 61 | 21.5 71 | 20.0 12.4 | 5.0 41 | No precipitation No precipitation | 12 | ||||||||||||||
18 | 19.7 67 | 747.3 29.42 996.32 996.32 | 770.1 30.32 1026.72 1026.72 | 34 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 16.1 61 | 21.5 71 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 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 | 3.5 38 | |||||||||||||
12 | 19.7 67 | 748.1 29.45 997.38 997.38 | 770.9 30.35 1027.78 1027.78 | 41 | Wind blowing from the north-northeast | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 40%. 4/10. 3 oktas | 16.1 61 | 20.0 68 | 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 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | 6.1 43 | |||||||||||||
09 | 16.3 61 | 747.5 29.43 996.58 996.58 | 770.5 30.33 1027.25 1027.25 | 0.6 0.02 0.8 0.8 | 54 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 14.9 59 | 17.9 64 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | 6.8 44 | No precipitation No precipitation | 12 | |||||||||
06 | 16.5 62 | 746.9 29.41 995.79 995.79 | 769.9 30.31 1026.45 1026.45 | 50 | Wind blowing from the north-west | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 16.2 61 | 17.9 64 | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | Altostratus translucidus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 6.1 43 | ||||||||||||
03 | 17.1 63 | 747.2 29.42 996.18 996.18 | 770.2 30.32 1026.85 1026.85 | -0.2 -0.01 -0.27 -0.27 | 37 | Wind blowing from the north-west | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 16.2 61 | 17.9 64 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | 2.4 36 | No precipitation No precipitation | 6 | |||||||||
00 | 17.8 64 | 747.4 29.43 996.45 996.45 | 770.4 30.33 1027.12 1027.12 | 50 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | 16.2 61 | 17.9 64 | 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 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 | 7.1 45 | ||||||||||||||
| September 29, Tuesday | 21 | 16.2 61 | 746.5 29.39 995.25 995.25 | 769.6 30.3 1026.05 1026.05 | 0.3 0.01 0.4 0.4 | 62 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 14.5 58 | 17.2 63 | 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 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 8.8 48 | No precipitation No precipitation | 12 | |||||||||
