Weather archive in Sumy
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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 7, Monday | 03 | 12.2 54 | 749.8 29.52 999.65 999.65 | 761.5 29.98 1015.25 1015.25 | 0.8 0.03 1.07 1.07 | 89 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 10.0 6.2 | 10.5 51 | ||||||||||||||||||
00 | 12.4 54 | 749.0 29.49 998.58 998.58 | 760.7 29.95 1014.18 1014.18 | 0.7 0.03 0.93 0.93 | 85 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 10.0 6.2 | 9.9 50 | |||||||||||||||||||
| September 6, Sunday | 21 | 14.5 58 | 748.3 29.46 997.65 997.65 | 759.9 29.92 1013.12 1013.12 | 1.2 0.05 1.6 1.6 | 86 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | State of sky on the whole unchanged. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 22.8 73 | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 12.1 54 | 1.0 0.04 | 12 | |||||||
18 | 16.4 62 | 747.1 29.41 996.05 996.05 | 758.5 29.86 1011.25 1011.25 | 1.0 0.04 1.33 1.33 | 77 | 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 | Rain shower(s), slight. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 12.4 54 | |||||||||||
15 | 20.5 69 | 746.1 29.37 994.72 994.72 | 757.4 29.82 1009.78 1009.78 | -0.3 -0.01 -0.4 -0.4 | 46 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 8.5 47 | ||||||||||||||
12 | 18.9 66 | 746.4 29.39 995.12 995.12 | 757.8 29.83 1010.32 1010.32 | -0.1 -0 -0.13 -0.13 | 52 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 60%. 6/10. 5 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 8.8 48 | ||||||||||||||
09 | 15.3 60 | 746.5 29.39 995.25 995.25 | 758.1 29.85 1010.72 1010.72 | 0.3 0.01 0.4 0.4 | 69 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 11.4 53 | 10.0 6.2 | 9.5 49 | ||||||||||||||||||
06 | 11.8 53 | 746.2 29.38 994.85 994.85 | 757.9 29.84 1010.45 1010.45 | 0.0 0 0 0 | 85 | Calm, no wind | Calm | no clouds no clouds no clouds | 10.0 6.2 | 9.4 49 | |||||||||||||||||||
03 | 14.4 58 | 746.2 29.38 994.85 994.85 | 757.7 29.83 1010.18 1010.18 | 0.5 0.02 0.67 0.67 | 73 | 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 fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | 9.6 49 | ||||||||||||||
