Weather archive in Sumy
View weather archive
Download weather archive
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 May 12, Tuesday | 03 | 11.7 53 | 744.7 29.32 992.85 992.85 | 756.4 29.78 1008.45 1008.45 | -0.2 -0.01 -0.27 -0.27 | 94 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 4.0 2.5 | 10.7 51 | ||||||||||
00 | 13.5 56 | 744.9 29.33 993.12 993.12 | 756.4 29.78 1008.45 1008.45 | -0.1 -0 -0.13 -0.13 | 88 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 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 | 11.6 53 | |||||||||||||||
| May 11, Monday | 21 | 14.4 58 | 745.0 29.33 993.25 993.25 | 756.5 29.78 1008.58 1008.58 | 0.0 0 0 0 | 88 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 18.3 65 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 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 | 12.4 54 | Trace of precipitation Trace of precipitation | 12 | ||||||||
18 | 15.1 59 | 745.0 29.33 993.25 993.25 | 756.4 29.78 1008.45 1008.45 | -0.4 -0.02 -0.53 -0.53 | 86 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 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 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 | 12.7 55 | ||||||||||||
15 | 18.0 64 | 745.4 29.35 993.79 993.79 | 756.8 29.8 1008.98 1008.98 | -0.6 -0.02 -0.8 -0.8 | 78 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 14.0 57 | ||||||||||||||
12 | 15.9 61 | 746.0 29.37 994.59 994.59 | 757.5 29.82 1009.92 1009.92 | 0.4 0.02 0.53 0.53 | 87 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 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 | 13.8 57 | |||||||||||||||
09 | 15.6 60 | 745.6 29.35 994.05 994.05 | 757.1 29.81 1009.38 1009.38 | 0.4 0.02 0.53 0.53 | 90 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Shower(s) of rain. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 13.5 56 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 50%. 5/10. 4 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 | 14.0 57 | 1.0 0.04 | 12 | |||||||||
06 | 13.7 57 | 745.2 29.34 993.52 993.52 | 756.7 29.79 1008.85 1008.85 | -0.6 -0.02 -0.8 -0.8 | 96 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Mist. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 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. | 4.0 2.5 | 13.0 55 | ||||||||||||
03 | 13.8 57 | 745.8 29.36 994.32 994.32 | 757.3 29.81 1009.65 1009.65 | -1.0 -0.04 -1.33 -1.33 | 96 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | Mist. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 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. | 4.0 2.5 | 13.1 56 | 0.3 0.01 | 6 | ||||||||||
