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 | |
| 2025 February 16, Sunday | 23 | -13.0 9 | 753.5 29.67 1004.58 1004.58 | 766.5 30.18 1021.92 1021.92 | 0.7 0.03 0.93 0.93 | 82 | Calm, no wind | Calm | no clouds no clouds no clouds | 10.0 6.2 | -15.4 4 | ||||||||||||||||||
20 | -9.7 15 | 752.8 29.64 1003.65 1003.65 | 765.5 30.14 1020.58 1020.58 | 1.1 0.04 1.47 1.47 | 78 | 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 | -5.5 22 | 10.0 6.2 | -12.8 9 | ||||||||||||||||||
17 | -7.5 19 | 751.7 29.59 1002.18 1002.18 | 764.4 30.09 1019.12 1019.12 | 0.8 0.03 1.07 1.07 | 68 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -12.4 10 | ||||||||||||||
14 | -5.8 22 | 750.9 29.56 1001.12 1001.12 | 763.4 30.06 1017.78 1017.78 | 0.2 0.01 0.27 0.27 | 72 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -10.1 14 | ||||||||||||||
11 | -7.1 19 | 750.7 29.56 1000.85 1000.85 | 763.3 30.05 1017.65 1017.65 | 0.6 0.02 0.8 0.8 | 80 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 10.0 6.2 | -10.0 14 | |||||||||||||||||||
08 | -10.2 14 | 750.1 29.53 1000.05 1000.05 | 762.9 30.04 1017.12 1017.12 | 0.3 0.01 0.4 0.4 | 88 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | Shower(s) of snow, or of rain and snow. | Shower(s). | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | -10.3 13 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -11.8 11 | Trace of precipitation Trace of precipitation | 12 | Even layer of loose dry snow covering ground completely. | 8 3.1 | ||||||
05 | -9.7 15 | 749.8 29.52 999.65 999.65 | 762.5 30.02 1016.58 1016.58 | 0.2 0.01 0.27 0.27 | 88 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 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 | -11.4 11 | ||||||||||||||
02 | -10.2 14 | 749.6 29.51 999.38 999.38 | 762.4 30.02 1016.45 1016.45 | 0.0 0 0 0 | 85 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 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 | -12.2 10 | ||||||||||||||