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 June 26, Friday	05	13.6 56	749.8 29.52 999.65 999.65	763.6 30.06 1018.05 1018.05	0.3 0.01 0.4 0.4	98	Calm, no wind	Calm			no clouds no clouds no clouds	Fog										9.0 5.6	13.3 56
	04	13.5 56	749.6 29.51 999.38 999.38	763.3 30.05 1017.65 1017.65		98	Calm, no wind	Calm			50%. 5/10. 4 oktas	Fog or ice fog in patches.						50%. 5/10. 4 oktas	2500 or more, or no clouds. 8202 or more, or no clouds.			0.7 0.4	13.2 56
	03	13.8 57	749.6 29.51 999.38 999.38	763.3 30.05 1017.65 1017.65		97	Calm, no wind	Calm			no clouds no clouds no clouds	Fog or ice fog, has begun or become thicker during the past hour.										1.0 0.6	13.3 56
	02	14.6 58	749.5 29.51 999.25 999.25	763.2 30.05 1017.52 1017.52	0.1 0 0.13 0.13	95	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	13.8 57	No precipitation No precipitation	6
	01	15.7 60	749.5 29.51 999.25 999.25	763.1 30.04 1017.38 1017.38		93	Calm, no wind	Calm			no clouds no clouds no clouds											30.0 18.6	14.6 58
	00	17.2 63	749.5 29.51 999.25 999.25	763.0 30.04 1017.25 1017.25		88	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											40.0 24.9	15.2 59
June 25, Thursday	23	19.6 67	749.4 29.5 999.12 999.12	762.8 30.03 1016.98 1016.98	0.6 0.02 0.8 0.8	76	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											45.0 28.0	15.3 60
	22	22.0 72	749.3 29.5 998.98 998.98	762.6 30.02 1016.72 1016.72		64	Wind blowing from the north-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											50.0 31.1	14.9 59
	21	23.8 75	749.1 29.49 998.72 998.72	762.3 30.01 1016.32 1016.32		55	Wind blowing from the north-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											50.0 31.1	14.2 58
	20	25.5 78	748.8 29.48 998.32 998.32	761.9 30 1015.78 1015.78	0.3 0.01 0.4 0.4	46	Wind blowing from the north-west	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				20.3 69	28.4 83	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.	50.0 31.1	13.0 55	No precipitation No precipitation	12
	19	26.8 80	748.7 29.48 998.18 998.18	761.8 29.99 1015.65 1015.65		41	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											50.0 31.1	12.4 54
	18	27.1 81	748.6 29.47 998.05 998.05	761.6 29.98 1015.38 1015.38		44	Wind blowing from the north-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 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	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	13.8 57
	17	27.7 82	748.5 29.47 997.92 997.92	761.5 29.98 1015.25 1015.25	-0.3 -0.01 -0.4 -0.4	38	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	12.1 54
	16	27.2 81	748.6 29.47 998.05 998.05	761.6 29.98 1015.38 1015.38		41	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	12.8 55
	15	27.6 82	748.6 29.47 998.05 998.05	761.6 29.98 1015.38 1015.38		43	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	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	13.9 57
	14	26.8 80	748.8 29.48 998.32 998.32	761.8 29.99 1015.65 1015.65	-0.4 -0.02 -0.53 -0.53	44	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 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	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	13.5 56	No precipitation No precipitation	6
	13	26.1 79	749.0 29.49 998.58 998.58	762.1 30 1016.05 1016.05		45	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 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.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	13.2 56
	12	25.8 78	749.2 29.5 998.85 998.85	762.3 30.01 1016.32 1016.32		44	Wind blowing from the south-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.	20–30%. 2/10–3/10. 2 oktas	1500-2000 4921-6562	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	12.6 55
	11	23.8 75	749.2 29.5 998.85 998.85	762.4 30.02 1016.45 1016.45	-0.4 -0.02 -0.53 -0.53	48	Wind blowing from the west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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	12.1 54
	10	23.5 74	749.5 29.51 999.25 999.25	762.7 30.03 1016.85 1016.85		54	Wind blowing from the west-southwest	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	1500-2000 4921-6562	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.	40.0 24.9	13.7 57
	09	22.2 72	749.5 29.51 999.25 999.25	762.8 30.03 1016.98 1016.98		56	Wind blowing from the south-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas						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		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.	45.0 28.0	13.0 55
	08	20.3 69	749.6 29.51 999.38 999.38	763.0 30.04 1017.25 1017.25	0.1 0 0.13 0.13	65	Wind blowing from the west-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas	Cloud development not observed or not observable.			11.7 53	24.3 76	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.	40.0 24.9	13.5 56	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	11.0 52
	07	17.1 63	749.8 29.52 999.65 999.65	763.3 30.05 1017.65 1017.65		77	Wind blowing from the south-southeast	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			40.0 24.9	13.0 55
	06	14.5 58	749.7 29.52 999.52 999.52	763.3 30.05 1017.65 1017.65		89	Wind blowing from the west-southwest	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							50%. 5/10. 4 oktas	2000-2500 6562-8202			50.0 31.1	12.7 55
	05	12.4 54	749.5 29.51 999.25 999.25	763.3 30.05 1017.65 1017.65	-0.1 -0 -0.13 -0.13	92	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								2500 or more, or no clouds. 8202 or more, or no clouds.			40.0 24.9	11.1 52