Weather archive in Polotsk

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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 17, Sunday	18	23.3 74	747.4 29.43 996.45 996.45	758.8 29.87 1011.65 1011.65	-0.4 -0.02 -0.53 -0.53	38	Wind blowing from the east-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.	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.	20.0 12.4	8.0 46
	15	23.5 74	747.8 29.44 996.98 996.98	759.3 29.89 1012.32 1012.32	0.1 0 0.13 0.13	37	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						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole.	20.0 12.4	7.8 46
	12	22.3 72	747.7 29.44 996.85 996.85	759.3 29.89 1012.32 1012.32	0.3 0.01 0.4 0.4	44	Wind blowing from the east	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.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus spissatus cumulonimbogenitus.	20.0 12.4	9.3 49
	09	18.8 66	747.4 29.43 996.45 996.45	759.0 29.88 1011.92 1011.92	0.7 0.03 0.93 0.93	56	Wind blowing from the east-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds				9.0 48							15.0 9.3	9.8 50
	06	10.3 51	746.7 29.4 995.52 995.52	758.7 29.87 1011.52 1011.52	0.6 0.02 0.8 0.8	92	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											10.0 6.2	9.0 48
	03	9.9 50	746.1 29.37 994.72 994.72	758.1 29.85 1010.72 1010.72	0.8 0.03 1.07 1.07	94	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds											10.0 6.2	9.0 48
	00	15.9 61	745.3 29.34 993.65 993.65	757.1 29.81 1009.38 1009.38	1.1 0.04 1.47 1.47	62	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											10.0 6.2	8.6 47
May 16, Saturday	21	19.1 66	744.2 29.3 992.19 992.19	755.8 29.76 1007.65 1007.65	1.0 0.04 1.33 1.33	49	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas					23.0 73	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 spissatus cumulonimbogenitus.	10.0 6.2	8.2 47
May 16, Saturday	18	22.5 73	743.2 29.26 990.85 990.85	754.7 29.71 1006.18 1006.18	0.1 0 0.13 0.13	34	Wind blowing from the east-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		10 m/s 36 km/h 22 mph 19 knots 5 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	1000-1500 3281-4921	Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	20.0 12.4	6.0 43