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 April 11, Saturday | 05 | -0.8 31 | 761.6 29.98 1015.38 1015.38 | 764.9 30.11 1019.78 1019.78 | 0.1 0 0.13 0.13 | 80 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 21.0 13.1 | -3.8 25 | ||||||||||||||||||
04 | -0.3 31 | 761.4 29.98 1015.12 1015.12 | 764.7 30.11 1019.52 1019.52 | 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 | 18.0 11.2 | -2.5 28 | ||||||||||||||||||||
03 | -0.3 31 | 761.5 29.98 1015.25 1015.25 | 764.8 30.11 1019.65 1019.65 | 83 | Calm, no wind | Calm | no clouds no clouds no clouds | 21.0 13.1 | -2.8 27 | ||||||||||||||||||||
02 | 0.1 32 | 761.5 29.98 1015.25 1015.25 | 764.8 30.11 1019.65 1019.65 | 0.0 0 0 0 | 81 | 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 | 17.0 10.6 | -2.8 27 | No precipitation No precipitation | 6 | |||||||||||||||||
01 | 0.3 33 | 761.8 29.99 1015.65 1015.65 | 765.1 30.12 1020.05 1020.05 | 81 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 17.0 10.6 | -2.6 27 | ||||||||||||||||||||
00 | 0.6 33 | 761.6 29.98 1015.38 1015.38 | 764.9 30.11 1019.78 1019.78 | 80 | Calm, no wind | Calm | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 26.0 16.2 | -2.5 28 | ||||||||||||||||||
| April 10, Friday | 23 | 1.7 35 | 761.5 29.98 1015.25 1015.25 | 764.7 30.11 1019.52 1019.52 | 0.4 0.02 0.53 0.53 | 75 | Calm, no wind | Calm | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | 29.0 18.0 | -2.3 28 | |||||||||||||||||
22 | 3.5 38 | 761.3 29.97 1014.98 1014.98 | 764.5 30.1 1019.25 1019.25 | 66 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 27.0 16.8 | -2.3 28 | ||||||||||||||||||||
21 | 4.2 40 | 761.3 29.97 1014.98 1014.98 | 764.5 30.1 1019.25 1019.25 | 64 | Calm, no wind | Calm | no clouds no clouds no clouds | 30.0 18.6 | -2.0 28 | ||||||||||||||||||||
20 | 6.0 43 | 761.1 29.96 1014.72 1014.72 | 764.3 30.09 1018.98 1018.98 | 0.2 0.01 0.27 0.27 | 59 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | 1.5 35 | 10.5 51 | Stratocumulus other than 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 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | -1.6 29 | No precipitation No precipitation | 12 | ||||||||||
19 | 7.9 46 | 760.9 29.96 1014.45 1014.45 | 764.0 30.08 1018.58 1018.58 | 50 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than 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 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 45.0 28.0 | -1.9 29 | |||||||||||||||
18 | 8.7 48 | 760.8 29.95 1014.32 1014.32 | 763.9 30.07 1018.45 1018.45 | 51 | Wind blowing from the north | 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. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 45.0 28.0 | -0.9 30 | |||||||||||||||
17 | 7.9 46 | 760.9 29.96 1014.45 1014.45 | 764.0 30.08 1018.58 1018.58 | -0.3 -0.01 -0.4 -0.4 | 55 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than 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. | 45.0 28.0 | -0.8 31 | ||||||||||||||
16 | 8.8 48 | 760.9 29.96 1014.45 1014.45 | 764.0 30.08 1018.58 1018.58 | 49 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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. | 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 | -1.3 30 | |||||||||||||||
15 | 9.9 50 | 760.9 29.96 1014.45 1014.45 | 764.1 30.08 1018.72 1018.72 | 38 | Wind blowing from the south-southeast | 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 other than 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 | -3.8 25 | |||||||||||||||
14 | 9.9 50 | 761.2 29.97 1014.85 1014.85 | 764.3 30.09 1018.98 1018.98 | -1.2 -0.05 -1.6 -1.6 | 38 | Wind blowing from the south-east | 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 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | -3.8 25 | No precipitation No precipitation | 6 | ||||||||||||
13 | 8.9 48 | 761.5 29.98 1015.25 1015.25 | 764.7 30.11 1019.52 1019.52 | 39 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 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 | 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. | 40.0 24.9 | -4.3 24 | ||||||||||||||||
12 | 8.3 47 | 762.0 30 1015.92 1015.92 | 765.2 30.13 1020.18 1020.18 | 42 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 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; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 50.0 31.1 | -3.9 25 | ||||||||||||||||
11 | 7.4 45 | 762.4 30.02 1016.45 1016.45 | 765.6 30.14 1020.72 1020.72 | 0.0 0 0 0 | 45 | Wind blowing from the south-southeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | 45.0 28.0 | -3.8 25 | ||||||||||||||
10 | 5.9 43 | 762.4 30.02 1016.45 1016.45 | 765.7 30.15 1020.85 1020.85 | 49 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 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 | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | -4.0 25 | ||||||||||||||||
09 | 3.7 39 | 762.5 30.02 1016.58 1016.58 | 765.7 30.15 1020.85 1020.85 | 63 | Wind blowing from the south-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 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 | Altocumulus translucidus at a single level. | Cirrostratus not progressively invading the sky and not entirely covering it. | 45.0 28.0 | -2.7 27 | ||||||||||||||||
08 | 1.5 35 | 762.4 30.02 1016.45 1016.45 | 765.7 30.15 1020.85 1020.85 | -0.7 -0.03 -0.93 -0.93 | 74 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | Clouds generally forming or developing. | -1.2 30 | 2.7 37 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | 40.0 24.9 | -2.6 27 | No precipitation No precipitation | 12 | Surface of ground frozen. | -3.0 27 | |||||||
07 | -0.5 31 | 762.5 30.02 1016.58 1016.58 | 765.8 30.15 1020.98 1020.98 | 84 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 35.0 21.8 | -2.9 27 | ||||||||||||||||||||
06 | -1.1 30 | 762.7 30.03 1016.85 1016.85 | 766.0 30.16 1021.25 1021.25 | 85 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 35.0 21.8 | -3.3 26 | ||||||||||||||||||||
05 | -0.9 30 | 763.1 30.04 1017.38 1017.38 | 766.4 30.17 1021.78 1021.78 | -1.0 -0.04 -1.33 -1.33 | 82 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 40.0 24.9 | -3.6 26 | |||||||||||||||||||