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 April 30, Thursday | 17 | 10.9 52 | 756.1 29.77 1008.05 1008.05 | 770.1 30.32 1026.72 1026.72 | -1.2 -0.05 -1.6 -1.6 | 39 | 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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -2.5 28 | |||||||||||||
16 | 10.9 52 | 756.6 29.79 1008.72 1008.72 | 770.5 30.33 1027.25 1027.25 | 38 | Wind blowing from the north-west | 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -2.9 27 | |||||||||||||||
15 | 11.0 52 | 756.8 29.8 1008.98 1008.98 | 770.8 30.35 1027.65 1027.65 | 37 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | -3.2 26 | |||||||||||||||
14 | 10.1 50 | 757.3 29.81 1009.65 1009.65 | 771.3 30.37 1028.32 1028.32 | -0.8 -0.03 -1.07 -1.07 | 37 | Wind blowing from the north-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -4.0 25 | No precipitation No precipitation | 6 | ||||||||||||
13 | 9.0 48 | 757.6 29.83 1010.05 1010.05 | 771.7 30.38 1028.85 1028.85 | 40 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -3.9 25 | ||||||||||||||||
12 | 8.7 48 | 757.8 29.83 1010.32 1010.32 | 771.9 30.39 1029.12 1029.12 | 39 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -4.5 24 | ||||||||||||||||
11 | 8.0 46 | 758.1 29.85 1010.72 1010.72 | 772.2 30.4 1029.52 1029.52 | -0.1 -0 -0.13 -0.13 | 40 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -4.8 23 | ||||||||||||||
10 | 7.0 45 | 758.4 29.86 1011.12 1011.12 | 772.6 30.42 1030.05 1030.05 | 47 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -3.6 26 | ||||||||||||||||
09 | 4.6 40 | 758.4 29.86 1011.12 1011.12 | 772.7 30.42 1030.18 1030.18 | 49 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -5.2 23 | ||||||||||||||||
08 | 3.9 39 | 758.2 29.85 1010.85 1010.85 | 772.6 30.42 1030.05 1030.05 | 0.0 0 0 0 | 67 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | Cloud development not observed or not observable. | -1.9 29 | 6.3 43 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | 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. | 50.0 31.1 | -1.7 29 | No precipitation No precipitation | 12 | Dry (without cracks, no appreciable amount of dust or loose sand) | -5.0 23 | |||||||
07 | 2.1 36 | 758.2 29.85 1010.85 1010.85 | 772.7 30.42 1030.18 1030.18 | 74 | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | -2.1 28 | ||||||||||||||||||
06 | -1.2 30 | 758.2 29.85 1010.85 1010.85 | 772.8 30.43 1030.32 1030.32 | 88 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | -2.9 27 | ||||||||||||||||||
05 | -1.4 29 | 758.2 29.85 1010.85 1010.85 | 772.8 30.43 1030.32 1030.32 | 0.3 0.01 0.4 0.4 | 87 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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 | -3.3 26 | ||||||||||||||||||
04 | -0.2 32 | 757.9 29.84 1010.45 1010.45 | 772.5 30.41 1029.92 1029.92 | 80 | 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 | -3.2 26 | ||||||||||||||||||
03 | 2.8 37 | 757.9 29.84 1010.45 1010.45 | 772.3 30.41 1029.65 1029.65 | 68 | Wind blowing from the west-northwest | 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 | 1500-2000 4921-6562 | 45.0 28.0 | -2.5 28 | ||||||||||||||||||
02 | 3.6 38 | 757.9 29.84 1010.45 1010.45 | 772.2 30.4 1029.52 1029.52 | 0.3 0.01 0.4 0.4 | 65 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 40.0 24.9 | -2.4 28 | No precipitation No precipitation | 6 | ||||||||||||||||
01 | 4.1 39 | 757.9 29.84 1010.45 1010.45 | 772.3 30.41 1029.65 1029.65 | 63 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 29.0 18.0 | -2.5 28 | ||||||||||||||||||
00 | 2.7 37 | 757.6 29.83 1010.05 1010.05 | 772.0 30.39 1029.25 1029.25 | 71 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 24.0 14.9 | -2.0 28 | ||||||||||||||||||
| April 29, Wednesday | 23 | 2.7 37 | 757.6 29.83 1010.05 1010.05 | 772.0 30.39 1029.25 1029.25 | 0.6 0.02 0.8 0.8 | 70 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 30.0 18.6 | -2.2 28 | |||||||||||||||||
22 | 3.1 38 | 757.6 29.83 1010.05 1010.05 | 772.0 30.39 1029.25 1029.25 | 66 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 35.0 21.8 | -2.8 27 | ||||||||||||||||||
21 | 4.2 40 | 757.3 29.81 1009.65 1009.65 | 771.6 30.38 1028.72 1028.72 | 59 | Wind blowing from the 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 | 1500-2000 4921-6562 | 50.0 31.1 | -3.3 26 | ||||||||||||||||||
20 | 6.3 43 | 757.0 29.8 1009.25 1009.25 | 771.2 30.36 1028.18 1028.18 | 0.4 0.02 0.53 0.53 | 45 | 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 | 2.2 36 | 8.2 47 | 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 | 2000-2500 6562-8202 | 50.0 31.1 | -4.8 23 | No precipitation No precipitation | 12 | ||||||||||||
19 | 6.9 44 | 756.8 29.8 1008.98 1008.98 | 771.0 30.35 1027.92 1027.92 | 42 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2000-2500 6562-8202 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 50.0 31.1 | -5.1 23 | |||||||||||||||
18 | 7.3 45 | 756.7 29.79 1008.85 1008.85 | 770.8 30.35 1027.65 1027.65 | 38 | Wind blowing from the north-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 | 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 | 2000-2500 6562-8202 | 50.0 31.1 | -6.1 21 | |||||||||||||||||
17 | 8.0 46 | 756.6 29.79 1008.72 1008.72 | 770.7 30.34 1027.52 1027.52 | 0.2 0.01 0.27 0.27 | 37 | Wind blowing from the north-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 | 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 | 2000-2500 6562-8202 | 50.0 31.1 | -5.8 22 | ||||||||||||||||