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 August 18, Tuesday | 12 | 15.9 61 | 739.4 29.11 985.79 985.79 | 752.8 29.64 1003.65 1003.65 | 82 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 12.8 55 | ||||||||||||||||
11 | 14.4 58 | 739.4 29.11 985.79 985.79 | 752.9 29.64 1003.78 1003.78 | 0.6 0.02 0.8 0.8 | 92 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Rain (not freezing) not falling as shower(s). | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 200-300 656-984 | 40.0 24.9 | 13.1 56 | ||||||||||||
10 | 13.3 56 | 739.3 29.11 985.65 985.65 | 752.8 29.64 1003.65 1003.65 | 95 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | 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. | 45.0 28.0 | 12.5 55 | ||||||||||||
09 | 13.1 56 | 739.1 29.1 985.39 985.39 | 752.6 29.63 1003.38 1003.38 | 94 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | Rain. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 60%. 6/10. 5 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 50.0 31.1 | 12.2 54 | |||||||||||||
08 | 13.4 56 | 738.8 29.09 984.99 984.99 | 752.3 29.62 1002.98 1002.98 | 0.1 0 0.13 0.13 | 96 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | 13.2 56 | 17.6 64 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 60%. 6/10. 5 oktas | 200-300 656-984 | Altostratus opacus or Nimbostratus. | 30.0 18.6 | 12.8 55 | 23.0 0.91 | 12 | Surface of ground wet (standing water in small or large pools on surface). | 13.0 55 | ||||||||
07 | 13.4 56 | 738.7 29.08 984.85 984.85 | 752.2 29.61 1002.85 1002.85 | 97 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, heavy. | 100%. 10/10. 8 oktas | 100-200 328-656 | 6.0 3.7 | 12.9 55 | |||||||||||||||||
06 | 13.8 57 | 738.6 29.08 984.72 984.72 | 752.1 29.61 1002.72 1002.72 | 98 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 100%. 10/10. 8 oktas | 100-200 328-656 | 8.0 5.0 | 13.5 56 | |||||||||||||||||
05 | 13.7 57 | 738.7 29.08 984.85 984.85 | 752.2 29.61 1002.85 1002.85 | -1.6 -0.06 -2.13 -2.13 | 97 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 100-200 328-656 | 7.0 4.4 | 13.2 56 | |||||||||||||||||
04 | 13.8 57 | 739.0 29.09 985.25 985.25 | 752.5 29.63 1003.25 1003.25 | 96 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 40%. 4/10. 3 oktas | 100-200 328-656 | 9.0 5.6 | 13.2 56 | |||||||||||||||||
03 | 14.0 57 | 739.7 29.12 986.19 986.19 | 753.2 29.65 1004.18 1004.18 | 97 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 10.0 6.2 | 13.5 56 | |||||||||||||||||
02 | 14.5 58 | 740.3 29.15 986.99 986.99 | 753.8 29.68 1004.98 1004.98 | -0.2 -0.01 -0.27 -0.27 | 92 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, moderate. | 1000-1500 3281-4921 | 11.0 6.8 | 13.2 56 | 4.0 0.16 | 6 | |||||||||||||||
01 | 16.5 62 | 740.4 29.15 987.12 987.12 | 753.8 29.68 1004.98 1004.98 | 82 | 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 | Rain shower(s) or intermittent rain, moderate. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 23.0 14.3 | 13.4 56 | |||||||||||||||||
00 | 16.7 62 | 740.3 29.15 986.99 986.99 | 753.7 29.67 1004.85 1004.85 | 79 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 45.0 28.0 | 13.0 55 | |||||||||||||||||
| August 17, Monday | 23 | 16.1 61 | 740.5 29.15 987.25 987.25 | 754.0 29.69 1005.25 1005.25 | -1.5 -0.06 -2 -2 | 84 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 13.4 56 | |||||||||||||||||
22 | 16.1 61 | 741.2 29.18 988.19 988.19 | 754.6 29.71 1006.05 1006.05 | 85 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 45.0 28.0 | 13.6 56 | ||||||||||||||||||
21 | 16.4 62 | 741.7 29.2 988.85 988.85 | 755.2 29.73 1006.85 1006.85 | 83 | Calm, no wind | Calm | 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 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 13.5 56 | ||||||||||||||||||
20 | 17.6 64 | 742.0 29.21 989.25 989.25 | 755.4 29.74 1007.12 1007.12 | -1.0 -0.04 -1.33 -1.33 | 77 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 15.7 60 | 23.3 74 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 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 | 13.5 56 | No precipitation No precipitation | 12 | |||||||||||
19 | 19.3 67 | 742.6 29.24 990.05 990.05 | 755.8 29.76 1007.65 1007.65 | 70 | Calm, no wind | Calm | 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. | 50%. 5/10. 4 oktas | 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 | 13.7 57 | ||||||||||||||||
18 | 22.7 73 | 742.7 29.24 990.19 990.19 | 755.8 29.76 1007.65 1007.65 | 47 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 10.8 51 | |||||||||||||||
17 | 22.9 73 | 743.0 29.25 990.59 990.59 | 756.1 29.77 1008.05 1008.05 | -1.5 -0.06 -2 -2 | 46 | Wind blowing from the west | 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. | 50%. 5/10. 4 oktas | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 10.7 51 | ||||||||||||||
16 | 21.7 71 | 743.7 29.28 991.52 991.52 | 756.9 29.8 1009.12 1009.12 | 49 | 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 | 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. | Cirrostratus not progressively invading the sky and not entirely covering it. | 50.0 31.1 | 10.5 51 | |||||||||||||||
15 | 21.1 70 | 744.0 29.29 991.92 991.92 | 757.3 29.81 1009.65 1009.65 | 51 | 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 | 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. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 50.0 31.1 | 10.6 51 | |||||||||||||||
14 | 20.7 69 | 744.5 29.31 992.59 992.59 | 757.8 29.83 1010.32 1010.32 | -0.8 -0.03 -1.07 -1.07 | 54 | 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 | 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. | Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 50.0 31.1 | 11.1 52 | No precipitation No precipitation | 6 | ||||||||||||
13 | 20.4 69 | 744.9 29.33 993.12 993.12 | 758.2 29.85 1010.85 1010.85 | 55 | 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 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 60%. 6/10. 5 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 50.0 31.1 | 11.1 52 | |||||||||||||||
12 | 20.6 69 | 745.1 29.33 993.39 993.39 | 758.4 29.86 1011.12 1011.12 | 55 | 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 | 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 50.0 31.1 | 11.2 52 | |||||||||||||||