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 May 21, Thursday | 01 | 11.0 52 | 754.3 29.7 1005.65 1005.65 | 766.6 30.18 1022.05 1022.05 | 92 | Calm, no wind | Calm | no clouds no clouds no clouds | 23.0 14.3 | 9.7 49 | |||||||||||||||||||
00 | 11.9 53 | 754.3 29.7 1005.65 1005.65 | 766.6 30.18 1022.05 1022.05 | 90 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 28.0 17.4 | 10.3 51 | ||||||||||||||||||
| May 20, Wednesday | 23 | 12.3 54 | 754.3 29.7 1005.65 1005.65 | 766.5 30.18 1021.92 1021.92 | 90 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 10.7 51 | |||||||||||||||||||
22 | 13.8 57 | 754.2 29.69 1005.52 1005.52 | 766.3 30.17 1021.65 1021.65 | 84 | Calm, no wind | Calm | no clouds no clouds no clouds | 35.0 21.8 | 11.1 52 | ||||||||||||||||||||
21 | 15.7 60 | 753.9 29.68 1005.12 1005.12 | 766.0 30.16 1021.25 1021.25 | 75 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 11.3 52 | ||||||||||||||||||
20 | 17.6 64 | 753.5 29.67 1004.58 1004.58 | 765.5 30.14 1020.58 1020.58 | 67 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 oktas | 13.3 56 | 21.2 70 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.4 53 | No precipitation No precipitation | 12 | |||||||||||
19 | 18.7 66 | 753.5 29.67 1004.58 1004.58 | 765.5 30.14 1020.58 1020.58 | 62 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.3 52 | |||||||||||||||
18 | 19.8 68 | 753.4 29.66 1004.45 1004.45 | 765.4 30.13 1020.45 1020.45 | 58 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | 11.3 52 | |||||||||||||||
17 | 19.0 66 | 753.4 29.66 1004.45 1004.45 | 765.4 30.13 1020.45 1020.45 | 63 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.8 53 | |||||||||||||||
16 | 19.9 68 | 753.6 29.67 1004.72 1004.72 | 765.5 30.14 1020.58 1020.58 | 58 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.4 53 | |||||||||||||||
15 | 20.5 69 | 753.5 29.67 1004.58 1004.58 | 765.4 30.13 1020.45 1020.45 | 55 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.1 52 | |||||||||||||||
14 | 20.7 69 | 753.7 29.67 1004.85 1004.85 | 765.6 30.14 1020.72 1020.72 | 55 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | 11.3 52 | No precipitation No precipitation | 6 | |||||||||||||
13 | 19.7 67 | 754.0 29.69 1005.25 1005.25 | 765.9 30.15 1021.12 1021.12 | 59 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 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 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.5 53 | |||||||||||||||
12 | 18.6 65 | 754.1 29.69 1005.38 1005.38 | 766.1 30.16 1021.38 1021.38 | 64 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | 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 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.7 53 | |||||||||||||||
11 | 17.7 64 | 754.1 29.69 1005.38 1005.38 | 766.1 30.16 1021.38 1021.38 | 67 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | 11.5 53 | |||||||||||||||
10 | 16.4 62 | 754.3 29.7 1005.65 1005.65 | 766.3 30.17 1021.65 1021.65 | 70 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 20–30%. 2/10–3/10. 2 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 35.0 21.8 | 10.9 52 | |||||||||||||||
09 | 14.7 58 | 754.2 29.69 1005.52 1005.52 | 766.3 30.17 1021.65 1021.65 | 76 | Wind blowing from the north-northeast | 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 | 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 | 1000-1500 3281-4921 | 45.0 28.0 | 10.5 51 | |||||||||||||||||
08 | 13.4 56 | 754.0 29.69 1005.25 1005.25 | 766.3 30.17 1021.65 1021.65 | 82 | Wind blowing from the north-northeast | 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 | 10.7 51 | 15.2 59 | 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 | 1000-1500 3281-4921 | 45.0 28.0 | 10.4 51 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 9.0 48 | |||||||||||
07 | 12.5 55 | 753.8 29.68 1004.98 1004.98 | 766.0 30.16 1021.25 1021.25 | 86 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 10.2 50 | ||||||||||||||||||
06 | 11.3 52 | 753.6 29.67 1004.72 1004.72 | 765.9 30.15 1021.12 1021.12 | 90 | Wind blowing from the east-northeast | 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 | 600-1000 1968-3281 | 35.0 21.8 | 9.7 49 | ||||||||||||||||||
05 | 10.8 51 | 753.4 29.66 1004.45 1004.45 | 765.7 30.15 1020.85 1020.85 | 92 | Wind blowing from the north-west | 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 | 1000-1500 3281-4921 | 30.0 18.6 | 9.6 49 | ||||||||||||||||||
04 | 11.0 52 | 753.2 29.65 1004.18 1004.18 | 765.5 30.14 1020.58 1020.58 | 91 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 35.0 21.8 | 9.6 49 | ||||||||||||||||||
03 | 11.0 52 | 753.2 29.65 1004.18 1004.18 | 765.5 30.14 1020.58 1020.58 | 91 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 9.6 49 | ||||||||||||||||||
02 | 12.1 54 | 753.2 29.65 1004.18 1004.18 | 765.4 30.13 1020.45 1020.45 | 86 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 9.8 50 | No precipitation No precipitation | 6 | ||||||||||||||||
01 | 12.2 54 | 753.4 29.66 1004.45 1004.45 | 765.6 30.14 1020.72 1020.72 | 89 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 10.4 51 | ||||||||||||||||||