Weather archive in Olsztyn
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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 5, Monday | 13 | -1.8 29 | 748.8 29.48 998.32 998.32 | 761.6 29.98 1015.38 1015.38 | 0.2 0.01 0.27 0.27 | 85 | Wind blowing from the south-southwest | 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 | Mist. | 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. | 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. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 9.0 5.6 | -4.0 25 | No precipitation No precipitation | 6 | ||||||||
12 | -3.0 27 | 749.0 29.49 998.58 998.58 | 761.8 29.99 1015.65 1015.65 | 90 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | 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. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | -4.4 24 | ||||||||||||||
11 | -3.6 26 | 748.9 29.48 998.45 998.45 | 761.8 29.99 1015.65 1015.65 | 90 | 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 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 100-200 328-656 | 10.0 6.2 | -5.0 23 | |||||||||||||||||
10 | -4.2 24 | 748.6 29.47 998.05 998.05 | 761.5 29.98 1015.25 1015.25 | 2.0 0.08 2.67 2.67 | 83 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -6.7 20 | ||||||||||||||
09 | -5.8 22 | 748.0 29.45 997.25 997.25 | 760.9 29.96 1014.45 1014.45 | 2.2 0.09 2.93 2.93 | 88 | 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 | 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 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | -7.5 19 | ||||||||||||||
08 | -6.3 21 | 747.4 29.43 996.45 996.45 | 760.4 29.94 1013.78 1013.78 | 89 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 25.0 15.5 | -7.8 18 | ||||||||||||||||
07 | -5.5 22 | 746.6 29.39 995.39 995.39 | 759.5 29.9 1012.58 1012.58 | 1.4 0.06 1.87 1.87 | 85 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | State of sky on the whole unchanged. | -5.5 22 | -4.0 25 | 30.0 18.6 | -7.6 18 | No precipitation No precipitation | 12 | Uneven layer of loose dry snow covering ground completely. | 36 14.2 | |||||||||||
06 | -5.2 23 | 745.8 29.36 994.32 994.32 | 758.7 29.87 1011.52 1011.52 | 1.1 0.04 1.47 1.47 | 86 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 26.0 16.2 | -7.2 19 | |||||||||||||||||||
05 | -4.6 24 | 745.6 29.35 994.05 994.05 | 758.5 29.86 1011.25 1011.25 | 1.3 0.05 1.73 1.73 | 85 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 29.0 18.0 | -6.7 20 | ||||||||||||||||
04 | -4.5 24 | 745.2 29.34 993.52 993.52 | 758.0 29.84 1010.58 1010.58 | 1.3 0.05 1.73 1.73 | 85 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 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 | 26.0 16.2 | -6.6 20 | |||||||||||||||||
03 | -4.3 24 | 744.7 29.32 992.85 992.85 | 757.5 29.82 1009.92 1009.92 | 1.4 0.06 1.87 1.87 | 84 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 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 | 29.0 18.0 | -6.6 20 | |||||||||||||||||
02 | -4.0 25 | 744.3 29.3 992.32 992.32 | 757.1 29.81 1009.38 1009.38 | 83 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 28.0 17.4 | -6.5 20 | ||||||||||||||||||
01 | -4.3 24 | 743.9 29.29 991.79 991.79 | 756.7 29.79 1008.85 1008.85 | 1.6 0.06 2.13 2.13 | 85 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 24.0 14.9 | -6.4 20 | No precipitation No precipitation | 6 | ||||||||||||||||
00 | -4.2 24 | 743.3 29.26 990.99 990.99 | 756.1 29.77 1008.05 1008.05 | 1.4 0.06 1.87 1.87 | 86 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 300-600 984-1968 | 21.0 13.1 | -6.2 21 | |||||||||||||||||
| January 4, Sunday | 23 | -4.3 24 | 742.8 29.24 990.32 990.32 | 755.6 29.75 1007.38 1007.38 | 86 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 24.0 14.9 | -6.3 21 | |||||||||||||||||||
22 | -4.3 24 | 742.3 29.22 989.65 989.65 | 755.1 29.73 1006.72 1006.72 | 1.3 0.05 1.73 1.73 | 85 | 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 | no clouds no clouds no clouds | 27.0 16.8 | -6.4 20 | ||||||||||||||||||
21 | -4.2 24 | 741.9 29.21 989.12 989.12 | 754.7 29.71 1006.18 1006.18 | 1.3 0.05 1.73 1.73 | 81 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 28.0 17.4 | -7.0 19 | |||||||||||||||||||
20 | -4.3 24 | 741.4 29.19 988.45 988.45 | 754.2 29.69 1005.52 1005.52 | 78 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 29.0 18.0 | -7.6 18 | ||||||||||||||||||
19 | -5.0 23 | 741.0 29.17 987.92 987.92 | 753.8 29.68 1004.98 1004.98 | 1.1 0.04 1.47 1.47 | 80 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 60%. 6/10. 5 oktas | Clouds generally dissolving or becoming less developed. | Shower(s). | Blizzard | -5.4 22 | -1.8 29 | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 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. | 20.0 12.4 | -7.9 18 | 0.5 0.02 | 12 | ||||||
18 | -5.1 23 | 740.6 29.16 987.39 987.39 | 753.4 29.66 1004.45 1004.45 | 1.3 0.05 1.73 1.73 | 80 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | Clouds generally forming or developing. | Blizzard | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -8.0 18 | |||||||||||
17 | -4.8 23 | 740.3 29.15 986.99 986.99 | 753.1 29.65 1004.05 1004.05 | 79 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | Slight or moderate drifting snow generally low (below eye level). | Blizzard | Blizzard | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -8.0 18 | ||||||||||||
16 | -4.2 24 | 739.9 29.13 986.45 986.45 | 752.6 29.63 1003.38 1003.38 | 1.8 0.07 2.4 2.4 | 77 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 40%. 4/10. 3 oktas | Slight or moderate drifting snow generally low (below eye level). | Shower(s). | Blizzard | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 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. | 20.0 12.4 | -7.6 18 | ||||||||||
15 | -3.8 25 | 739.3 29.11 985.65 985.65 | 752.0 29.61 1002.58 1002.58 | 2.0 0.08 2.67 2.67 | 78 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | Slight or moderate drifting snow generally low (below eye level). | Blizzard | Blizzard | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | -7.1 19 | |||||||||||
14 | -3.0 27 | 738.7 29.08 984.85 984.85 | 751.3 29.58 1001.65 1001.65 | 80 | Wind blowing from the south-west | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Slight or moderate drifting snow generally low (below eye level). | Shower(s). | Blizzard | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | 15.0 9.3 | -6.0 21 | |||||||||||||
13 | -2.7 27 | 738.1 29.06 984.05 984.05 | 750.7 29.56 1000.85 1000.85 | 1.8 0.07 2.4 2.4 | 86 | Wind blowing from the west-southwest | 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 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Snow shower(s), slight. | Shower(s). | Blizzard | 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 | 600-1000 1968-3281 | 6.0 3.7 | -4.7 24 | 0.5 0.02 | 6 | ||||||||||