Weather archive in Chojnice
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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 September 19, Saturday | 08 | 10.5 51 | 747.4 29.43 996.45 996.45 | 763.0 30.04 1017.25 1017.25 | 0.3 0.01 0.4 0.4 | 91 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | State of sky on the whole unchanged. | 8.5 47 | 13.8 57 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | 29.0 18.0 | 9.1 48 | No precipitation No precipitation | 12 | Surface of ground moist. | 8.0 46 | |||||||
07 | 9.4 49 | 747.4 29.43 996.45 996.45 | 763.2 30.05 1017.52 1017.52 | 92 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 8.2 47 | ||||||||||||||||||
05 | 9.0 48 | 747.1 29.41 996.05 996.05 | 762.9 30.04 1017.12 1017.12 | 89 | Wind blowing from the south-southwest | 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 | 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. | 30.0 18.6 | 7.3 45 | ||||||||||||||||||
04 | 9.3 49 | 747.0 29.41 995.92 995.92 | 762.7 30.03 1016.85 1016.85 | 89 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 7.6 46 | ||||||||||||||||||
03 | 9.4 49 | 746.8 29.4 995.65 995.65 | 762.5 30.02 1016.58 1016.58 | 90 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 35.0 21.8 | 7.8 46 | ||||||||||||||||||
02 | 10.2 50 | 746.6 29.39 995.39 995.39 | 762.3 30.01 1016.32 1016.32 | 0.7 0.03 0.93 0.93 | 87 | Wind blowing from the south-southwest | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 8.1 47 | No precipitation No precipitation | 6 | ||||||||||||||||
| September 18, Friday | 23 | 11.2 52 | 745.9 29.37 994.45 994.45 | 761.5 29.98 1015.25 1015.25 | 0.9 0.04 1.2 1.2 | 86 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 8.9 48 | |||||||||||||||||
21 | 12.7 55 | 745.4 29.35 993.79 993.79 | 760.9 29.96 1014.45 1014.45 | 80 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 9.3 49 | ||||||||||||||||||
20 | 13.6 56 | 745.0 29.33 993.25 993.25 | 760.4 29.94 1013.78 1013.78 | 1.2 0.05 1.6 1.6 | 79 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 12.5 55 | 18.6 65 | 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. | 45.0 28.0 | 10.0 50 | Trace of precipitation Trace of precipitation | 12 | ||||||||||
17 | 17.1 63 | 743.8 29.28 991.65 991.65 | 759.1 29.89 1012.05 1012.05 | 0.4 0.02 0.53 0.53 | 72 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 60%. 6/10. 5 oktas | Shower(s) of rain. | 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. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 12.0 54 | |||||||||||
16 | 17.6 64 | 743.5 29.27 991.25 991.25 | 758.8 29.87 1011.65 1011.65 | 60 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | 50.0 31.1 | 9.7 49 | |||||||||||||||||
15 | 18.1 65 | 743.5 29.27 991.25 991.25 | 758.7 29.87 1011.52 1011.52 | 61 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 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. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | 35.0 21.8 | 10.5 51 | ||||||||||||||||
14 | 16.4 62 | 743.4 29.27 991.12 991.12 | 758.7 29.87 1011.52 1011.52 | 0.5 0.02 0.67 0.67 | 71 | Wind blowing from the west | 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 | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 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 | 50.0 31.1 | 11.1 52 | No precipitation No precipitation | 6 | ||||||||||||||
13 | 17.3 63 | 743.1 29.26 990.72 990.72 | 758.3 29.85 1010.98 1010.98 | 65 | Wind blowing from the west-southwest | 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. | 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 | 45.0 28.0 | 10.7 51 | |||||||||||||||||
12 | 17.1 63 | 742.9 29.25 990.45 990.45 | 758.2 29.85 1010.85 1010.85 | 66 | Wind blowing from the west-southwest | 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. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | 50.0 31.1 | 10.7 51 | ||||||||||||||||
11 | 15.7 60 | 742.9 29.25 990.45 990.45 | 758.2 29.85 1010.85 1010.85 | 0.4 0.02 0.53 0.53 | 74 | Wind blowing from the south-west | 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 | 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. | 45.0 28.0 | 11.1 52 | |||||||||||||||
10 | 14.9 59 | 742.9 29.25 990.45 990.45 | 758.2 29.85 1010.85 1010.85 | 73 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | Altocumulus translucidus at a single level. | Cirrostratus covering the whole sky. | 50.0 31.1 | 10.1 50 | ||||||||||||||||
09 | 13.8 57 | 742.7 29.24 990.19 990.19 | 758.2 29.85 1010.85 1010.85 | 78 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | Altocumulus translucidus at a single level. | Cirrostratus covering the whole sky. | 45.0 28.0 | 10.0 50 | ||||||||||||||||
08 | 12.5 55 | 742.5 29.23 989.92 989.92 | 757.9 29.84 1010.45 1010.45 | 85 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | State of sky on the whole unchanged. | 11.1 52 | 13.1 56 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 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. | 35.0 21.8 | 10.0 50 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | |||||||||