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 12, Tuesday	09	14.2 58	741.2 29.18 988.19 988.19	753.0 29.65 1003.92 1003.92	-1.2 -0.05 -1.6 -1.6	73	Wind blowing from the south-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			20–30%. 2/10–3/10. 2 oktas				4.5 40		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.	15.0 9.3	9.3 49
	06	5.0 41	742.4 29.23 989.79 989.79	754.6 29.71 1006.05 1006.05	-0.7 -0.03 -0.93 -0.93	99	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas	Mist.	Cloud covering 1/2 or less of the sky throughout the appropriate period.	Cloud covering 1/2 or less of the sky throughout the appropriate period.			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.	8.0 5.0	4.8 41
	03	5.8 42	743.1 29.26 990.72 990.72	755.2 29.73 1006.85 1006.85	-0.9 -0.04 -1.2 -1.2	99	Calm, no wind	Calm			no clouds no clouds no clouds	Mist.	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.								8.0 5.0	5.6 42
	00	9.5 49	744.0 29.29 991.92 991.92	756.0 29.76 1007.92 1007.92	-0.7 -0.03 -0.93 -0.93	90	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 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.	10.0 6.2	7.9 46
May 11, Monday	21	9.9 50	744.7 29.32 992.85 992.85	756.7 29.79 1008.85 1008.85	-0.9 -0.04 -1.2 -1.2	86	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas					13.7 57	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.	10.0 6.2	7.6 46
	18	13.4 56	745.6 29.35 994.05 994.05	757.5 29.82 1009.92 1009.92	-1.0 -0.04 -1.33 -1.33	65	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	600-1000 1968-3281	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	6.8 44
	15	13.2 56	746.6 29.39 995.39 995.39	758.5 29.86 1011.25 1011.25	-0.7 -0.03 -0.93 -0.93	64	Wind blowing from the east	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.	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281			15.0 9.3	6.4 44
	12	12.0 54	747.3 29.42 996.32 996.32	759.2 29.89 1012.18 1012.18	-0.1 -0 -0.13 -0.13	70	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						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	600-1000 1968-3281			15.0 9.3	6.7 44
	09	9.3 49	747.4 29.43 996.45 996.45	759.5 29.9 1012.58 1012.58	0.2 0.01 0.27 0.27	95	Calm, no wind	Calm			100%. 10/10. 8 oktas				7.8 46		Stratus nebulosus or Stratus fractus other than of bad weather, or both.	100%. 10/10. 8 oktas	300-600 984-1968			10.0 6.2	8.6 47	3.0 0.12	12