Weather archive in Bologna (airport)
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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 September 10, Wednesday | 02 | 21.1 70 | 755.2 29.73 1006.85 1006.85 | 758.6 29.87 1011.38 1011.38 | -0.4 -0.02 -0.53 -0.53 | 98 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | Thunderstorm(s) with or without precipitation. | Rain. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 100-200 328-656 | 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. | 7.0 4.4 | 20.7 69 | 0.4 0.02 | 6 | |||||||||
01 | 21.3 70 | 755.5 29.74 1007.25 1007.25 | 758.9 29.88 1011.78 1011.78 | 98 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.9 70 | No precipitation No precipitation | 1 | ||||||||||||||||||||
00 | 21.0 70 | 755.8 29.76 1007.65 1007.65 | 759.2 29.89 1012.18 1012.18 | 91 | variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 19.5 67 | No precipitation No precipitation | 1 | ||||||||||||||||||||
| September 9, Tuesday | 23 | 20.8 69 | 755.6 29.75 1007.38 1007.38 | 759.0 29.88 1011.92 1011.92 | -0.4 -0.02 -0.53 -0.53 | 96 | variable wind direction | 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 | State of sky on the whole unchanged. | Thunderstorm(s) with or without precipitation. | Rain. | Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 20.2 68 | ||||||||||
22 | 21.4 71 | 755.5 29.74 1007.25 1007.25 | 758.9 29.88 1011.78 1011.78 | 99 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 21.2 70 | No precipitation No precipitation | 1 | ||||||||||||||||||||
21 | 21.1 70 | 755.8 29.76 1007.65 1007.65 | 759.1 29.89 1012.05 1012.05 | 98 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.7 69 | No precipitation No precipitation | 1 | ||||||||||||||||||||
20 | 20.1 68 | 756.0 29.76 1007.92 1007.92 | 759.4 29.9 1012.45 1012.45 | 0.5 0.02 0.67 0.67 | 98 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Thunderstorm, slight or moderate, without hail, but with rain and/or snow at time of observation. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 27.5 82 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 300-600 984-1968 | 5.0 3.1 | 19.7 67 | 12.0 0.47 | 12 | ||||||||||
19 | 24.0 75 | 755.7 29.75 1007.52 1007.52 | 759.1 29.89 1012.05 1012.05 | 77 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 19.8 68 | No precipitation No precipitation | 1 | ||||||||||||||||||||
18 | 24.5 76 | 755.6 29.75 1007.38 1007.38 | 759.0 29.88 1011.92 1011.92 | 74 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 19.6 67 | No precipitation No precipitation | 1 | ||||||||||||||||||||
17 | 24.9 77 | 755.5 29.74 1007.25 1007.25 | 758.8 29.87 1011.65 1011.65 | -0.1 -0 -0.13 -0.13 | 70 | Wind blowing from the west-northwest | 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 | Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 10.0 6.2 | 19.1 66 | |||||||||||||||
16 | 25.1 77 | 755.8 29.76 1007.65 1007.65 | 759.1 29.89 1012.05 1012.05 | 69 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 19.0 66 | No precipitation No precipitation | 1 | ||||||||||||||||||||
15 | 25.4 78 | 755.6 29.75 1007.38 1007.38 | 759.0 29.88 1011.92 1011.92 | 67 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 18.9 66 | No precipitation No precipitation | 1 | ||||||||||||||||||||
14 | 27.3 81 | 755.6 29.75 1007.38 1007.38 | 759.0 29.88 1011.92 1011.92 | -0.8 -0.03 -1.07 -1.07 | 55 | Wind blowing from the north-west | 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 | 1500-2000 4921-6562 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon. | 50.0 31.1 | 17.5 64 | No precipitation No precipitation | 6 | ||||||||||||
13 | 27.1 81 | 755.8 29.76 1007.65 1007.65 | 759.1 29.89 1012.05 1012.05 | 56 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.7 64 | No precipitation No precipitation | 1 | ||||||||||||||||||||
12 | 25.9 79 | 756.1 29.77 1008.05 1008.05 | 759.4 29.9 1012.45 1012.45 | 60 | variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 17.4 63 | No precipitation No precipitation | 1 | ||||||||||||||||||||
11 | 25.3 78 | 756.4 29.78 1008.45 1008.45 | 759.8 29.91 1012.98 1012.98 | 0.3 0.01 0.4 0.4 | 60 | variable wind direction | 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. | 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. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon. | 50.0 31.1 | 17.0 63 | ||||||||||||||
10 | 23.6 74 | 756.4 29.78 1008.45 1008.45 | 759.8 29.91 1012.98 1012.98 | 66 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 16.9 62 | No precipitation No precipitation | 1 | ||||||||||||||||||||
09 | 22.2 72 | 756.4 29.78 1008.45 1008.45 | 759.8 29.91 1012.98 1012.98 | 69 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 16.3 61 | No precipitation No precipitation | 1 | ||||||||||||||||||||
08 | 20.2 68 | 756.1 29.77 1008.05 1008.05 | 759.5 29.9 1012.58 1012.58 | 0.0 0 0 0 | 76 | Wind blowing from the south | 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 | 18.6 65 | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon. | 70.0 43.5 | 15.8 60 | No precipitation No precipitation | 12 | |||||||||||
06 | 19.0 66 | 755.9 29.76 1007.78 1007.78 | 759.3 29.89 1012.32 1012.32 | 79 | variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 15.2 59 | No precipitation No precipitation | 1 | ||||||||||||||||||||
05 | 19.7 67 | 756.1 29.77 1008.05 1008.05 | 759.5 29.9 1012.58 1012.58 | -0.9 -0.04 -1.2 -1.2 | 75 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 15.0 9.3 | 15.2 59 | ||||||||||||||
04 | 19.5 67 | 756.4 29.78 1008.45 1008.45 | 759.8 29.91 1012.98 1012.98 | 76 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 15.2 59 | No precipitation No precipitation | 1 | ||||||||||||||||||||
03 | 19.2 67 | 756.7 29.79 1008.85 1008.85 | 760.0 29.92 1013.25 1013.25 | 76 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 14.9 59 | No precipitation No precipitation | 1 | ||||||||||||||||||||
02 | 19.7 67 | 757.0 29.8 1009.25 1009.25 | 760.3 29.93 1013.65 1013.65 | -0.1 -0 -0.13 -0.13 | 74 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 14.9 59 | No precipitation No precipitation | 6 | |||||||||||||||||