Weather archive in Prague / Libus
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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 May 22, Friday | 20 | 22.4 72 | 744.1 29.3 992.05 992.05 | 770.5 30.33 1027.25 1027.25 | 40 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 24.5 76 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | 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. | 50.0 31.1 | 8.2 47 | No precipitation No precipitation | 12 | ||||||||||||
19 | 22.5 73 | 744.0 29.29 991.92 991.92 | 770.4 30.33 1027.12 1027.12 | 40 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 8.2 47 | No precipitation No precipitation | 1 | |||||||||||||
18 | 23.2 74 | 744.1 29.3 992.05 992.05 | 770.4 30.33 1027.12 1027.12 | 40 | variable wind direction | 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. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 8.9 48 | No precipitation No precipitation | 1 | |||||||||||||
17 | 23.2 74 | 744.3 29.3 992.32 992.32 | 770.7 30.34 1027.52 1027.52 | 38 | 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 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 50.0 31.1 | 8.1 47 | No precipitation No precipitation | 1 | |||||||||||||
16 | 23.6 74 | 744.4 29.31 992.45 992.45 | 770.8 30.35 1027.65 1027.65 | 38 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 50.0 31.1 | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||
15 | 23.0 73 | 744.7 29.32 992.85 992.85 | 771.1 30.36 1028.05 1028.05 | 40 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 50.0 31.1 | 8.5 47 | No precipitation No precipitation | 1 | |||||||||||||
14 | 22.7 73 | 744.9 29.33 993.12 993.12 | 771.4 30.37 1028.45 1028.45 | 40 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 45.0 28.0 | 8.2 47 | No precipitation No precipitation | 6 | |||||||||||||
13 | 21.7 71 | 745.3 29.34 993.65 993.65 | 771.8 30.39 1028.98 1028.98 | 43 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 40.0 24.9 | 8.4 47 | No precipitation No precipitation | 1 | |||||||||||||
12 | 21.4 71 | 745.3 29.34 993.65 993.65 | 771.9 30.39 1029.12 1029.12 | 45 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 40.0 24.9 | 9.0 48 | No precipitation No precipitation | 1 | |||||||||||||
11 | 19.6 67 | 745.6 29.35 994.05 994.05 | 772.3 30.41 1029.65 1029.65 | 49 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 40.0 24.9 | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||
10 | 18.5 65 | 745.5 29.35 993.92 993.92 | 772.3 30.41 1029.65 1029.65 | 54 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 45.0 28.0 | 8.9 48 | No precipitation No precipitation | 1 | |||||||||||||
09 | 16.3 61 | 745.6 29.35 994.05 994.05 | 772.6 30.42 1030.05 1030.05 | 63 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 35.0 21.8 | 9.1 48 | No precipitation No precipitation | 1 | |||||||||||||
08 | 13.8 57 | 745.6 29.35 994.05 994.05 | 772.9 30.43 1030.45 1030.45 | 68 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | 9.0 48 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | 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 | 8.0 46 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 5.0 41 | |||||||||||
07 | 11.1 52 | 745.3 29.34 993.65 993.65 | 772.9 30.43 1030.45 1030.45 | 78 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 35.0 21.8 | 7.3 45 | No precipitation No precipitation | 1 | |||||||||||||||||||
06 | 9.7 49 | 745.1 29.33 993.39 993.39 | 772.8 30.43 1030.32 1030.32 | 83 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 30.0 18.6 | 7.0 45 | No precipitation No precipitation | 1 | |||||||||||||||||||
05 | 9.3 49 | 745.0 29.33 993.25 993.25 | 772.8 30.43 1030.32 1030.32 | 86 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2000-2500 6562-8202 | 35.0 21.8 | 7.0 45 | No precipitation No precipitation | 1 | ||||||||||||||||||
04 | 10.1 50 | 744.9 29.33 993.12 993.12 | 772.6 30.42 1030.05 1030.05 | 82 | Calm, no wind | Calm | 2000-2500 6562-8202 | 35.0 21.8 | 7.2 45 | No precipitation No precipitation | 1 | ||||||||||||||||||
03 | 9.9 50 | 744.9 29.33 993.12 993.12 | 772.6 30.42 1030.05 1030.05 | 82 | variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2000-2500 6562-8202 | 35.0 21.8 | 6.9 44 | No precipitation No precipitation | 1 | ||||||||||||||||||
02 | 9.9 50 | 744.8 29.32 992.99 992.99 | 772.5 30.41 1029.92 1029.92 | 82 | variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 35.0 21.8 | 7.0 45 | No precipitation No precipitation | 6 | |||||||||||||||||||
01 | 12.0 54 | 744.6 29.31 992.72 992.72 | 772.0 30.39 1029.25 1029.25 | 73 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40.0 24.9 | 7.2 45 | No precipitation No precipitation | 1 | |||||||||||||||||||
00 | 12.1 54 | 744.4 29.31 992.45 992.45 | 771.8 30.39 1028.98 1028.98 | 72 | variable wind direction | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40.0 24.9 | 7.2 45 | No precipitation No precipitation | 1 | |||||||||||||||||||
| May 21, Thursday | 23 | 13.6 56 | 744.2 29.3 992.19 992.19 | 771.5 30.37 1028.58 1028.58 | 65 | Calm, no wind | Calm | 50.0 31.1 | 7.1 45 | No precipitation No precipitation | 1 | ||||||||||||||||||
22 | 15.8 60 | 744.1 29.3 992.05 992.05 | 771.2 30.36 1028.18 1028.18 | 55 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 45.0 28.0 | 6.8 44 | No precipitation No precipitation | 1 | ||||||||||||||
21 | 17.6 64 | 743.8 29.28 991.65 991.65 | 770.7 30.34 1027.52 1027.52 | 48 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 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 fibratus, sometimes uncinus, not progressively invading the sky. | 45.0 28.0 | 6.5 44 | No precipitation No precipitation | 1 | ||||||||||||||
20 | 19.3 67 | 743.6 29.28 991.39 991.39 | 770.3 30.33 1026.98 1026.98 | 42 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 21.5 71 | Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 fibratus, sometimes uncinus, not progressively invading the sky. | 50.0 31.1 | 6.1 43 | No precipitation No precipitation | 12 | ||||||||||||