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 July 29, Wednesday | 03 | 15.3 60 | 749.2 29.5 998.85 998.85 | 760.8 29.95 1014.32 1014.32 | 0.1 0 0.13 0.13 | 79 | 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 11.6 53 | |||||||||||||
00 | 15.9 61 | 749.1 29.49 998.72 998.72 | 760.6 29.94 1014.05 1014.05 | 0.7 0.03 0.93 0.93 | 80 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 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. | 10.0 6.2 | 12.4 54 | ||||||||||||||
| July 28, Tuesday | 21 | 17.2 63 | 748.4 29.46 997.78 997.78 | 759.9 29.92 1013.12 1013.12 | 0.7 0.03 0.93 0.93 | 85 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 22.9 73 | 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. | 10.0 6.2 | 14.6 58 | 7.0 0.28 | 12 | ||||||||||
18 | 19.4 67 | 747.7 29.44 996.85 996.85 | 759.1 29.89 1012.05 1012.05 | 1.2 0.05 1.6 1.6 | 73 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 14.4 58 | ||||||||||||||
15 | 19.1 66 | 746.5 29.39 995.25 995.25 | 757.8 29.83 1010.32 1010.32 | 1.5 0.06 2 2 | 83 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | State of sky on the whole unchanged. | Thunderstorm(s) with or without precipitation. | Shower(s). | 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 | 16.1 61 | 7.0 0.28 | 6 | |||||||||
12 | 17.8 64 | 745.0 29.33 993.25 993.25 | 756.4 29.78 1008.45 1008.45 | -0.6 -0.02 -0.8 -0.8 | 94 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation. | Thunderstorm(s) with or without precipitation. | Shower(s). | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 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. | 10.0 6.2 | 16.8 62 | ||||||||||||
09 | 22.0 72 | 745.6 29.35 994.05 994.05 | 756.8 29.8 1008.98 1008.98 | -0.4 -0.02 -0.53 -0.53 | 72 | 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | 16.6 62 | |||||||||||||
06 | 17.6 64 | 746.0 29.37 994.59 994.59 | 757.4 29.82 1009.78 1009.78 | -0.2 -0.01 -0.27 -0.27 | 78 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 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 | 13.7 57 | ||||||||||||||
03 | 19.2 67 | 746.2 29.38 994.85 994.85 | 757.6 29.83 1010.05 1010.05 | -0.3 -0.01 -0.4 -0.4 | 70 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 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 | 13.6 56 | ||||||||||||||
