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 September 25, Friday | 03 | 10.5 51 | 742.6 29.24 990.05 990.05 | 766.0 30.16 1021.25 1021.25 | 0.0 0 0 0 | 68 | Calm, no wind | Calm | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10.3 51 | 14.4 58 | 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 fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | 4.8 41 | No precipitation No precipitation | 6 | |||||||||
00 | 12.9 55 | 742.6 29.24 990.05 990.05 | 765.8 30.15 1020.98 1020.98 | 58 | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | 12.8 55 | 14.4 58 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 4.7 40 | |||||||||||||||
| September 24, Thursday | 21 | 14.4 58 | 742.6 29.24 990.05 990.05 | 765.6 30.14 1020.72 1020.72 | 0.0 0 0 0 | 51 | Calm, no wind | Calm | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 14.1 57 | 22.5 73 | 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 fibratus, sometimes uncinus, not progressively invading the sky. | 22.0 13.7 | 4.3 40 | No precipitation No precipitation | 12 | |||||||||
18 | 21.0 70 | 742.6 29.24 990.05 990.05 | 765.1 30.12 1020.05 1020.05 | 33 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 14.1 57 | 22.5 73 | 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. | 24.0 14.9 | 4.2 40 | |||||||||||||
15 | 20.5 69 | 742.8 29.24 990.32 990.32 | 765.4 30.13 1020.45 1020.45 | -0.5 -0.02 -0.67 -0.67 | 31 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 oktas | 14.1 57 | 22.5 73 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | 2.7 37 | No precipitation No precipitation | 6 | ||||||||||
12 | 20.0 68 | 743.3 29.26 990.99 990.99 | 766.0 30.16 1021.25 1021.25 | 36 | Wind blowing from the west-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 40%. 4/10. 3 oktas | 14.1 57 | 20.1 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 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 24.0 14.9 | 4.4 40 | |||||||||||||
09 | 14.2 58 | 743.3 29.26 990.99 990.99 | 766.4 30.17 1021.78 1021.78 | 1.0 0.04 1.33 1.33 | 56 | 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 | 11.3 52 | 14.3 58 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | 5.4 42 | No precipitation No precipitation | 12 | ||||||||||
06 | 12.7 55 | 742.3 29.22 989.65 989.65 | 765.4 30.13 1020.45 1020.45 | 61 | Calm, no wind | Calm | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 11.3 52 | 14.3 58 | 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 fibratus, sometimes uncinus, not progressively invading the sky. | 22.0 13.7 | 5.2 41 | |||||||||||||
03 | 14.1 57 | 742.0 29.21 989.25 989.25 | 765.0 30.12 1019.92 1019.92 | 0.1 0 0.13 0.13 | 52 | Wind blowing from the north-west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 100%. 10/10. 8 oktas | 11.3 52 | 14.3 58 | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 20.0 12.4 | 4.4 40 | No precipitation No precipitation | 6 | ||||||||||||
