Weather archive in Chaek

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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 15, Friday	00	13.0 55	622.4 24.5 829.8 829.8		0.9 0.04 1.2 1.2	60	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												5.3 42
May 14, Thursday	21	18.0 64	621.5 24.47 828.6 828.6		0.7 0.03 0.93 0.93	43	Wind blowing from the north-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas					22.6 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 fibratus, sometimes uncinus, not progressively invading the sky.		5.1 41
	18	21.8 71	620.8 24.44 827.67 827.67		-0.6 -0.02 -0.8 -0.8	39	Wind blowing from the south-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			50%. 5/10. 4 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	50.0 31.1	7.0 45
	15	22.2 72	621.4 24.46 828.47 828.47		-1.8 -0.07 -2.4 -2.4	35	Calm, no wind	Calm			50%. 5/10. 4 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	50%. 5/10. 4 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	5.8 42
	12	21.2 70	623.2 24.54 830.87 830.87		-2.6 -0.1 -3.47 -3.47	55	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			20–30%. 2/10–3/10. 2 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	50.0 31.1	11.8 53
	09	20.0 68	625.8 24.64 834.33 834.33		1.4 0.06 1.87 1.87	64	Calm, no wind	Calm			no clouds no clouds no clouds				3.2 38							50.0 31.1	12.9 55
	06	3.5 38	624.4 24.58 832.47 832.47		0.2 0.01 0.27 0.27	76	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			no clouds no clouds no clouds											50.0 31.1	-0.3 31
	03	10.2 50	624.2 24.57 832.2 832.2		0.0 0 0 0	64	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												3.6 38
	00	12.0 54	624.2 24.57 832.2 832.2		0.6 0.02 0.8 0.8	55	Calm, no wind	Calm			no clouds no clouds no clouds												3.2 38