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
2025 August 30, Saturday	08	20.4 69	741.8 29.2 988.99 988.99	755.1 29.73 1006.72 1006.72	0.4 0.02 0.53 0.53	68	Calm, no wind	Calm			40%. 4/10. 3 oktas	Cloud development not observed or not observable.			14.6 58	24.9 77	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	30.0 18.6	14.3 58	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	13.0 55
	07	17.4 63	741.7 29.2 988.85 988.85	755.1 29.73 1006.72 1006.72		87	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											35.0 21.8	15.2 59
	06	15.4 60	741.4 29.19 988.45 988.45	754.9 29.72 1006.45 1006.45		89	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			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.			35.0 21.8	13.6 56
	05	14.6 58	741.4 29.19 988.45 988.45	754.9 29.72 1006.45 1006.45	-0.4 -0.02 -0.53 -0.53	92	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											35.0 21.8	13.3 56
	04	14.9 59	741.7 29.2 988.85 988.85	755.2 29.73 1006.85 1006.85		89	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.			35.0 21.8	13.1 56
	03	15.3 60	741.9 29.21 989.12 989.12	755.4 29.74 1007.12 1007.12		83	Calm, no wind	Calm			no clouds no clouds no clouds											40.0 24.9	12.4 54
	02	16.0 61	741.8 29.2 988.99 988.99	755.2 29.73 1006.85 1006.85	0.5 0.02 0.67 0.67	80	Calm, no wind	Calm			no clouds no clouds no clouds											45.0 28.0	12.5 55	No precipitation No precipitation	6
	01	17.1 63	741.7 29.2 988.85 988.85	755.2 29.73 1006.85 1006.85	0.5 0.02 0.67 0.67	74	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	12.4 54
	00	19.6 67	741.7 29.2 988.85 988.85	754.9 29.72 1006.45 1006.45	0.6 0.02 0.8 0.8	64	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											45.0 28.0	12.6 55
August 29, Friday	23	18.7 66	741.3 29.19 988.32 988.32	754.6 29.71 1006.05 1006.05	0.4 0.02 0.53 0.53	67	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	12.4 54
	22	19.8 68	741.2 29.18 988.19 988.19	754.5 29.7 1005.92 1005.92	0.7 0.03 0.93 0.93	60	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											45.0 28.0	11.8 53
	21	23.1 74	741.1 29.18 988.05 988.05	754.2 29.69 1005.52 1005.52	0.6 0.02 0.8 0.8	47	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	11.2 52
	20	24.9 77	740.9 29.17 987.79 987.79	754.0 29.69 1005.25 1005.25	0.1 0 0.13 0.13	42	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	Clouds generally forming or developing.	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.	20.9 70	31.3 88	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	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	21.0 13.1	11.1 52	Trace of precipitation Trace of precipitation	12
	19	27.0 81	740.5 29.15 987.25 987.25	753.4 29.66 1004.45 1004.45	-0.3 -0.01 -0.4 -0.4	35	Wind blowing from the south	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						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	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	45.0 28.0	10.2 50
	18	28.4 83	740.5 29.15 987.25 987.25	753.4 29.66 1004.45 1004.45	-1.4 -0.06 -1.87 -1.87	33	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 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	2000-2500 6562-8202	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	40.0 24.9	10.6 51
	17	29.6 85	740.8 29.17 987.65 987.65	753.6 29.67 1004.72 1004.72	-1.0 -0.04 -1.33 -1.33	35	Wind blowing from the south-southeast	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			40%. 4/10. 3 oktas	Shower(s) of rain.	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.			No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	35.0 21.8	12.5 55
	16	28.2 83	740.8 29.17 987.65 987.65	753.7 29.67 1004.85 1004.85	-0.8 -0.03 -1.07 -1.07	41	Wind blowing from the east-southeast	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						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	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.	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.		40.0 24.9	13.7 57
	15	28.7 84	741.9 29.21 989.12 989.12	754.8 29.72 1006.32 1006.32	0.3 0.01 0.4 0.4	40	Wind blowing from the south-southeast	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						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	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.	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.		35.0 21.8	13.8 57
	14	30.7 87	741.8 29.2 988.99 988.99	754.6 29.71 1006.05 1006.05	-0.2 -0.01 -0.27 -0.27	37	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 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.	26.0 16.2	14.3 58	No precipitation No precipitation	6
	13	30.3 87	741.6 29.2 988.72 988.72	754.4 29.7 1005.78 1005.78	-0.4 -0.02 -0.53 -0.53	37	Wind blowing from the south	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	40%. 4/10. 3 oktas						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 fibratus, sometimes uncinus, not progressively invading the sky.	26.0 16.2	14.0 57
	12	29.2 85	741.6 29.2 988.72 988.72	754.4 29.7 1005.78 1005.78	-0.4 -0.02 -0.53 -0.53	39	Wind blowing from the south-southeast	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.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	26.0 16.2	13.8 57
	11	27.3 81	742.0 29.21 989.25 989.25	754.9 29.72 1006.45 1006.45	-0.1 -0 -0.13 -0.13	41	Wind blowing from the south	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.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	30.0 18.6	12.9 55
	10	25.2 77	742.0 29.21 989.25 989.25	755.1 29.73 1006.72 1006.72	-0.2 -0.01 -0.27 -0.27	48	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	30.0 18.6	13.4 56
	09	23.0 73	742.0 29.21 989.25 989.25	755.2 29.73 1006.85 1006.85	-0.4 -0.02 -0.53 -0.53	53	Wind blowing from the south	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.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	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.	35.0 21.8	12.9 55
	08	20.9 70	742.1 29.22 989.39 989.39	755.3 29.74 1006.98 1006.98	-0.2 -0.01 -0.27 -0.27	59	Wind blowing from the south-southeast	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.			15.9 61	21.8 71	No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	no clouds no clouds no clouds	2500 or more, or no clouds. 8202 or more, or no clouds.	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon.	30.0 18.6	12.6 55	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	12.0 54