Weather archive in Koszalin
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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 15, Friday | 20 | 9.5 49 | 748.4 29.46 997.78 997.78 | 751.6 29.59 1002.05 1002.05 | 0.4 0.02 0.53 0.53 | 90 | Wind blowing from the north | 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 | 8.3 47 | 13.2 56 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | 40.0 24.9 | 7.9 46 | Trace of precipitation Trace of precipitation | 12 | ||||||||||
19 | 10.4 51 | 748.2 29.46 997.52 997.52 | 751.3 29.58 1001.65 1001.65 | 85 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | Altocumulus translucidus at a single level. | 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 | 8.0 46 | ||||||||||||||||
18 | 11.7 53 | 748.0 29.45 997.25 997.25 | 751.1 29.57 1001.38 1001.38 | 77 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 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. | 50.0 31.1 | 7.8 46 | ||||||||||||||||
17 | 11.8 53 | 748.0 29.45 997.25 997.25 | 751.1 29.57 1001.38 1001.38 | 0.0 0 0 0 | 78 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 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. | 50.0 31.1 | 8.1 47 | |||||||||||||||
16 | 12.4 54 | 748.1 29.45 997.38 997.38 | 751.2 29.57 1001.52 1001.52 | 67 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 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 | 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. | 50.0 31.1 | 6.4 44 | ||||||||||||||||
15 | 12.3 54 | 748.0 29.45 997.25 997.25 | 751.1 29.57 1001.38 1001.38 | 66 | 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 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | 50.0 31.1 | 6.1 43 | ||||||||||||||||
14 | 12.5 55 | 748.0 29.45 997.25 997.25 | 751.1 29.57 1001.38 1001.38 | 0.1 0 0.13 0.13 | 74 | Wind blowing from the north-east | 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 | Rain (not freezing) not falling as shower(s). | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 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 | 600-1000 1968-3281 | No Altocumulus, 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. | 50.0 31.1 | 8.0 46 | Trace of precipitation Trace of precipitation | 6 | |||||||||
13 | 10.8 51 | 748.1 29.45 997.38 997.38 | 751.2 29.57 1001.52 1001.52 | 80 | 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 | Rain, not freezing, continuous, slight at time of observation. | Rain. | Rain. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 50.0 31.1 | 7.5 46 | ||||||||||||||
12 | 10.4 51 | 748.2 29.46 997.52 997.52 | 751.3 29.58 1001.65 1001.65 | 83 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Rain. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | Altostratus opacus or Nimbostratus. | 30.0 18.6 | 7.6 46 | |||||||||||||
11 | 10.1 50 | 747.9 29.44 997.12 997.12 | 751.0 29.57 1001.25 1001.25 | 0.2 0.01 0.27 0.27 | 87 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | Altostratus opacus or Nimbostratus. | 40.0 24.9 | 8.0 46 | ||||||||||||
10 | 9.5 49 | 748.0 29.45 997.25 997.25 | 751.1 29.57 1001.38 1001.38 | 88 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | Altostratus opacus or Nimbostratus. | 26.0 16.2 | 7.6 46 | |||||||||||||
09 | 9.1 48 | 747.6 29.43 996.72 996.72 | 750.7 29.56 1000.85 1000.85 | 87 | Wind blowing from the south-east | 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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 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. | 50.0 31.1 | 7.0 45 | |||||||||||||||||
08 | 8.4 47 | 747.7 29.44 996.85 996.85 | 750.9 29.56 1001.12 1001.12 | 0.3 0.01 0.4 0.4 | 85 | Wind blowing from the south-east | 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. | 5.5 42 | 8.4 47 | Stratocumulus other than Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1500-2000 4921-6562 | 50.0 31.1 | 6.0 43 | Trace of precipitation Trace of precipitation | 12 | Surface of ground moist. | 2.0 36 | |||||||||
07 | 6.4 44 | 747.7 29.44 996.85 996.85 | 750.9 29.56 1001.12 1001.12 | 92 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 19.0 11.8 | 5.2 41 | ||||||||||||||||||
06 | 5.5 42 | 747.6 29.43 996.72 996.72 | 750.7 29.56 1000.85 1000.85 | 93 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 35.0 21.8 | 4.5 40 | ||||||||||||||||||
05 | 6.0 43 | 747.4 29.43 996.45 996.45 | 750.5 29.55 1000.58 1000.58 | -0.1 -0 -0.13 -0.13 | 92 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 4.8 41 | ||||||||||||||||||
04 | 6.5 44 | 747.5 29.43 996.58 996.58 | 750.7 29.56 1000.85 1000.85 | 89 | Wind blowing from the south-east | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 4.8 41 | ||||||||||||||||||
03 | 6.2 43 | 747.4 29.43 996.45 996.45 | 750.6 29.55 1000.72 1000.72 | 89 | Wind blowing from the south-southeast | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 4.5 40 | ||||||||||||||||||
02 | 6.0 43 | 747.5 29.43 996.58 996.58 | 750.7 29.56 1000.85 1000.85 | 0.4 0.02 0.53 0.53 | 89 | Wind blowing from the south-east | 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 | 1500-2000 4921-6562 | 50.0 31.1 | 4.3 40 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||||
01 | 6.2 43 | 747.4 29.43 996.45 996.45 | 750.6 29.55 1000.72 1000.72 | 89 | Wind blowing from the south-east | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 4.5 40 | ||||||||||||||||||
00 | 6.2 43 | 747.4 29.43 996.45 996.45 | 750.5 29.55 1000.58 1000.58 | 90 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 50.0 31.1 | 4.7 40 | ||||||||||||||||||||
| May 14, Thursday | 23 | 6.6 44 | 747.1 29.41 996.05 996.05 | 750.3 29.54 1000.32 1000.32 | 0.6 0.02 0.8 0.8 | 90 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 5.1 41 | |||||||||||||||||
22 | 6.7 44 | 747.2 29.42 996.18 996.18 | 750.4 29.54 1000.45 1000.45 | 90 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 45.0 28.0 | 5.2 41 | ||||||||||||||||||||
21 | 7.6 46 | 746.9 29.41 995.79 995.79 | 750.1 29.53 1000.05 1000.05 | 85 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 50.0 31.1 | 5.2 41 | ||||||||||||||||||||
20 | 8.0 46 | 746.5 29.39 995.25 995.25 | 749.7 29.52 999.52 999.52 | 1.1 0.04 1.47 1.47 | 86 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | Thunderstorm (with or without precipitation). | 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. | 6.7 44 | 11.9 53 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus cumulonimbogenitus. | 50.0 31.1 | 5.8 42 | 3.0 0.12 | 12 | |||||||