Weather archive in Bialystok
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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 22, Friday | 12 | 19.0 66 | 756.2 29.77 1008.18 1008.18 | 769.8 30.31 1026.32 1026.32 | 45 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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 | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | 6.8 44 | ||||||||||||||
11 | 17.9 64 | 756.1 29.77 1008.05 1008.05 | 769.8 30.31 1026.32 1026.32 | 0.1 0 0.13 0.13 | 54 | Wind blowing from the west | 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. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 8.5 47 | ||||||||||||||
10 | 17.4 63 | 756.1 29.77 1008.05 1008.05 | 769.8 30.31 1026.32 1026.32 | 56 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 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 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | 8.5 47 | |||||||||||||||
09 | 16.2 61 | 756.1 29.77 1008.05 1008.05 | 769.8 30.31 1026.32 1026.32 | 63 | Wind blowing from the 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 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 9.1 48 | |||||||||||||||
08 | 14.8 59 | 756.0 29.76 1007.92 1007.92 | 769.7 30.3 1026.18 1026.18 | 0.7 0.03 0.93 0.93 | 70 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Cloud development not observed or not observable. | 9.0 48 | 18.5 65 | 40.0 24.9 | 9.4 49 | Trace of precipitation Trace of precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | 6.0 43 | ||||||||||||
07 | 12.9 55 | 755.6 29.75 1007.38 1007.38 | 769.5 30.3 1025.92 1025.92 | 83 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 10.1 50 | ||||||||||||||||||||
06 | 11.2 52 | 755.3 29.74 1006.98 1006.98 | 769.3 30.29 1025.65 1025.65 | 91 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | Fog | 20.0 12.4 | 9.8 50 | |||||||||||||||||||
05 | 9.1 48 | 755.3 29.74 1006.98 1006.98 | 769.3 30.29 1025.65 1025.65 | 0.4 0.02 0.53 0.53 | 96 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | Fog or ice fog, has begun or become thicker during the past hour. | 0.2 0.1 | 8.5 47 | ||||||||||||||||||
04 | 10.7 51 | 755.1 29.73 1006.72 1006.72 | 769.0 30.28 1025.25 1025.25 | 93 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 16.0 9.9 | 9.6 49 | ||||||||||||||||||||
03 | 11.6 53 | 755.0 29.72 1006.58 1006.58 | 768.9 30.27 1025.12 1025.12 | 91 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | 25.0 15.5 | 10.2 50 | ||||||||||||||||||
02 | 12.7 55 | 754.9 29.72 1006.45 1006.45 | 768.7 30.26 1024.85 1024.85 | 0.6 0.02 0.8 0.8 | 87 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | 30.0 18.6 | 10.6 51 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||||
01 | 13.7 57 | 754.7 29.71 1006.18 1006.18 | 768.5 30.26 1024.58 1024.58 | 85 | Wind blowing from the west-northwest | 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 | 35.0 21.8 | 11.2 52 | ||||||||||||||||||
00 | 13.8 57 | 754.6 29.71 1006.05 1006.05 | 768.4 30.25 1024.45 1024.45 | 85 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 1500-2000 4921-6562 | 35.0 21.8 | 11.3 52 | ||||||||||||||||||
| May 21, Thursday | 23 | 14.3 58 | 754.3 29.7 1005.65 1005.65 | 768.1 30.24 1024.05 1024.05 | 1.2 0.05 1.6 1.6 | 84 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 40.0 24.9 | 11.6 53 | |||||||||||||||||
22 | 15.7 60 | 754.0 29.69 1005.25 1005.25 | 767.7 30.22 1023.52 1023.52 | 78 | Wind blowing from the west-northwest | 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 | 11.9 53 | ||||||||||||||||||||
21 | 17.0 63 | 753.7 29.67 1004.85 1004.85 | 767.3 30.21 1022.98 1022.98 | 68 | Wind blowing from the west-northwest | 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 | Rain (not freezing). | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2000-2500 6562-8202 | 45.0 28.0 | 11.0 52 | |||||||||||||||||
20 | 18.5 65 | 753.1 29.65 1004.05 1004.05 | 766.6 30.18 1022.05 1022.05 | 0.7 0.03 0.93 0.93 | 66 | Wind blowing from the west-northwest | 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 | 14.8 59 | 22.7 73 | 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 | 30.0 18.6 | 12.0 54 | Trace of precipitation Trace of precipitation | 12 | ||||||||||||
19 | 20.0 68 | 752.7 29.63 1003.52 1003.52 | 766.1 30.16 1021.38 1021.38 | 57 | Wind blowing from the west | 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. | 30.0 18.6 | 11.2 52 | |||||||||||||||
18 | 22.7 73 | 752.5 29.63 1003.25 1003.25 | 765.9 30.15 1021.12 1021.12 | 46 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 10.5 51 | |||||||||||||||
17 | 21.9 71 | 752.4 29.62 1003.12 1003.12 | 765.7 30.15 1020.85 1020.85 | -0.8 -0.03 -1.07 -1.07 | 48 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 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 | 10.4 51 | ||||||||||||||
16 | 21.1 70 | 752.6 29.63 1003.38 1003.38 | 766.0 30.16 1021.25 1021.25 | 53 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | 11.1 52 | |||||||||||||||
15 | 19.4 67 | 753.0 29.65 1003.92 1003.92 | 766.5 30.18 1021.92 1021.92 | 63 | Wind blowing from the east | 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. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 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. | 50.0 31.1 | 12.2 54 | ||||||||||||||||
14 | 18.6 65 | 753.2 29.65 1004.18 1004.18 | 766.7 30.19 1022.18 1022.18 | 1.2 0.05 1.6 1.6 | 63 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 8 m/s 29 km/h 18 miles/hour 16 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 | Shower(s) of rain. | Shower(s). | 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. | 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 | 1500-2000 4921-6562 | 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. | 50.0 31.1 | 11.4 53 | Trace of precipitation Trace of precipitation | 6 | |||||||||
13 | 17.5 64 | 753.3 29.66 1004.32 1004.32 | 766.9 30.19 1022.45 1022.45 | 70 | Wind blowing from the east-northeast | 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 | 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. | 60%. 6/10. 5 oktas | 2000-2500 6562-8202 | 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. | 50.0 31.1 | 12.0 54 | |||||||||||||
12 | 18.7 66 | 752.8 29.64 1003.65 1003.65 | 766.3 30.17 1021.65 1021.65 | 53 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 100%. 10/10. 8 oktas | 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. | 50.0 31.1 | 8.9 48 | |||||||||||||||||
