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 January 1, Thursday | 23 | 2.0 36 | 734.8 28.93 979.65 979.65 | 737.9 29.05 983.79 983.79 | -0.3 -0.01 -0.4 -0.4 | 90 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Drizzle, not freezing, slight. | 300-600 984-1968 | 30.0 18.6 | 0.5 33 | |||||||||||||||
22 | 2.4 36 | 735.1 28.94 980.05 980.05 | 738.2 29.06 984.19 984.19 | 0.0 0 0 0 | 86 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 0.3 33 | ||||||||||||||||
21 | 2.2 36 | 735.1 28.94 980.05 980.05 | 738.3 29.07 984.32 984.32 | -0.4 -0.02 -0.53 -0.53 | 88 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Rain (not freezing). | 300-600 984-1968 | 50.0 31.1 | 0.4 33 | |||||||||||||||
20 | 1.6 35 | 735.1 28.94 980.05 980.05 | 738.3 29.07 984.32 984.32 | -1.1 -0.04 -1.47 -1.47 | 90 | 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 | Rain, not freezing, slight. | 200-300 656-984 | 16.0 9.9 | 0.1 32 | |||||||||||||||||
19 | 1.5 35 | 735.1 28.94 980.05 980.05 | 738.3 29.07 984.32 984.32 | -1.3 -0.05 -1.73 -1.73 | 90 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Shower(s). | Rain. | 0.7 33 | 2.4 36 | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 14.0 8.7 | 0.0 32 | 4.0 0.16 | 12 | ||||||||
18 | 1.6 35 | 735.5 28.96 980.59 980.59 | 738.7 29.08 984.85 984.85 | -1.7 -0.07 -2.27 -2.27 | 89 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 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. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 35.0 21.8 | 0.0 32 | |||||||||||
17 | 1.3 34 | 736.2 28.98 981.52 981.52 | 739.3 29.11 985.65 985.65 | -1.9 -0.07 -2.53 -2.53 | 90 | Wind blowing from the south-west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain and snow or ice pellets not falling as shower(s). | Rain and snow or other types of solid precipitation | Rain. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | -0.2 32 | |||||||||||
16 | 0.8 33 | 736.4 28.99 981.79 981.79 | 739.6 29.12 986.05 986.05 | -2.7 -0.11 -3.6 -3.6 | 92 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Shower(s). | Rain and snow or other types of solid precipitation | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 3.5 2.2 | -0.4 31 | ||||||||||
15 | 0.8 33 | 737.2 29.02 982.85 982.85 | 740.4 29.15 987.12 987.12 | -3.3 -0.13 -4.4 -4.4 | 94 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Rain or drizzle and snow, moderate or heavy. | Rain and snow or other types of solid precipitation | Rain. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 100-200 328-656 | Altostratus opacus or Nimbostratus. | 3.0 1.9 | -0.1 32 | ||||||||||
14 | 1.1 34 | 738.1 29.06 984.05 984.05 | 741.2 29.18 988.19 988.19 | -3.4 -0.13 -4.53 -4.53 | 92 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Shower(s). | Rain and snow or other types of solid precipitation | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 4.5 2.8 | -0.1 32 | ||||||||||
13 | 1.0 34 | 739.1 29.1 985.39 985.39 | 742.3 29.22 989.65 989.65 | -3.4 -0.13 -4.53 -4.53 | 92 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Shower(s). | Rain and snow or other types of solid precipitation | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | -0.2 32 | 2.0 0.08 | 6 | |||||||||
12 | 1.5 35 | 740.5 29.15 987.25 987.25 | 743.6 29.28 991.39 991.39 | -2.7 -0.11 -3.6 -3.6 | 89 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Rain and snow or other types of solid precipitation | Drizzle. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 9.0 5.6 | -0.1 32 | ||||||||||
11 | 1.2 34 | 741.5 29.19 988.59 988.59 | 744.7 29.32 992.85 992.85 | -2.5 -0.1 -3.33 -3.33 | 93 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Rain and snow or other types of solid precipitation | Rain. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 6.0 3.7 | 0.2 32 | ||||||||||||
10 | 1.7 35 | 742.5 29.23 989.92 989.92 | 745.6 29.35 994.05 994.05 | -2.2 -0.09 -2.93 -2.93 | 91 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Shower(s). | Rain. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 4.0 2.5 | 0.4 33 | |||||||||||
09 | 2.2 36 | 743.2 29.26 990.85 990.85 | 746.4 29.39 995.12 995.12 | -2.4 -0.09 -3.2 -3.2 | 91 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 25.0 15.5 | 0.9 34 | |||||||||||||
08 | 2.3 36 | 744.0 29.29 991.92 991.92 | 747.1 29.41 996.05 996.05 | -2.8 -0.11 -3.73 -3.73 | 90 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 100%. 10/10. 8 oktas | Rain shower(s), slight. | 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 capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 100%. 10/10. 8 oktas | 200-300 656-984 | 8.0 5.0 | 0.8 33 | ||||||||||||
07 | 1.7 35 | 744.7 29.32 992.85 992.85 | 748.0 29.45 997.25 997.25 | -3.4 -0.13 -4.53 -4.53 | 96 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Shower(s) of snow, or of rain and snow. | -1.0 30 | 1.7 35 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 14.0 8.7 | 1.1 34 | 1.0 0.04 | 12 | Even layer of compact or wet snow covering ground completely. | 1 0.4 | |||||||||
06 | 0.8 33 | 745.6 29.35 994.05 994.05 | 748.8 29.48 998.32 998.32 | -3.7 -0.15 -4.93 -4.93 | 96 | 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 | Snow | 100-200 328-656 | 16.0 9.9 | 0.2 32 | |||||||||||||||||
05 | 0.3 33 | 746.8 29.4 995.65 995.65 | 750.1 29.53 1000.05 1000.05 | -3.3 -0.13 -4.4 -4.4 | 98 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Snow, slight. | 50-100 164-328 | 2.9 1.8 | 0.0 32 | |||||||||||||||||
04 | 0.1 32 | 748.1 29.45 997.38 997.38 | 751.3 29.58 1001.65 1001.65 | -2.6 -0.1 -3.47 -3.47 | 98 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | 50-100 164-328 | 1.3 0.8 | -0.2 32 | |||||||||||||||||
03 | 0.0 32 | 749.3 29.5 998.98 998.98 | 752.5 29.63 1003.25 1003.25 | 98 | 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 | Fog | 50-100 164-328 | 1.5 0.9 | -0.3 31 | ||||||||||||||||||
02 | -0.2 32 | 750.1 29.53 1000.05 1000.05 | 753.4 29.66 1004.45 1004.45 | -2.1 -0.08 -2.8 -2.8 | 98 | 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 | Fog or ice fog, no appreciable change during the past hour. | 50-100 164-328 | 0.5 0.3 | -0.5 31 | |||||||||||||||||
01 | -0.7 31 | 750.7 29.56 1000.85 1000.85 | 754.0 29.69 1005.25 1005.25 | -2.0 -0.08 -2.67 -2.67 | 98 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Fog or ice fog, has become thinner during the past hour. | 50-100 164-328 | 0.4 0.3 | -1.0 30 | 0.1 | 6 | |||||||||||||||
00 | -0.9 30 | 751.6 29.59 1002.05 1002.05 | 754.8 29.72 1006.32 1006.32 | 98 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Fog or ice fog, no appreciable change during the past hour. | 50-100 164-328 | 0.3 0.2 | -1.2 30 | ||||||||||||||||||
| 2025 December 31, Wednesday | 23 | -0.6 31 | 752.2 29.61 1002.85 1002.85 | 755.5 29.74 1007.25 1007.25 | -0.6 -0.02 -0.8 -0.8 | 97 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 50-100 164-328 | 0.3 0.2 | -1.0 30 | ||||||||||||||||