Weather archive in Surabaya / Perak

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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 February 1, Saturday	07	27.0 81	755.5 29.74 1007.25 1007.25	755.8 29.76 1007.65 1007.65	0.7 0.03 0.93 0.93	82	Calm, no wind	Calm			70 – 80%. 7/10 – 8/10. 6 oktas				25.7 78		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	23.7 75
	04	26.6 80	754.8 29.72 1006.32 1006.32	755.1 29.73 1006.72 1006.72	-0.2 -0.01 -0.27 -0.27	85	Wind blowing from the west-northwest	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						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.	Cirrostratus not progressively invading the sky and not entirely covering it.	8.0 5.0	23.9 75
	01	27.3 81	755.0 29.72 1006.58 1006.58	755.3 29.74 1006.98 1006.98	-1.1 -0.04 -1.47 -1.47	81	Wind blowing from the west-northwest	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						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.	Cirrostratus not progressively invading the sky and not entirely covering it.	8.0 5.0	23.7 75
January 31, Friday	22	28.3 83	756.1 29.77 1008.05 1008.05	756.4 29.78 1008.45 1008.45	1.1 0.04 1.47 1.47	77	Wind blowing from the west-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas						Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.	Cirrostratus not progressively invading the sky and not entirely covering it.	8.0 5.0	23.9 75
	19	28.4 83	755.0 29.72 1006.58 1006.58	755.3 29.74 1006.98 1006.98	1.2 0.05 1.6 1.6	76	Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas					30.8 87	Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.	Cirrostratus not progressively invading the sky and not entirely covering it.	8.0 5.0	23.8 75
	16	29.5 85	753.8 29.68 1004.98 1004.98	754.1 29.69 1005.38 1005.38	-0.8 -0.03 -1.07 -1.07	73	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			100%. 10/10. 8 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	50%. 5/10. 4 oktas	300-600 984-1968	Altostratus opacus or Nimbostratus.		10.0 6.2	24.1 75
	13	30.4 87	754.6 29.71 1006.05 1006.05	754.9 29.72 1006.45 1006.45	-1.5 -0.06 -2 -2	69	Wind blowing from the north-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	60%. 6/10. 5 oktas	600-1000 1968-3281	Altostratus translucidus.		10.0 6.2	24.2 76
	10	29.6 85	756.1 29.77 1008.05 1008.05	756.4 29.78 1008.45 1008.45	0.2 0.01 0.27 0.27	71	Wind blowing from the west-northwest	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						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altostratus translucidus.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	23.9 75
	07	26.0 79	755.9 29.76 1007.78 1007.78	756.1 29.77 1008.05 1008.05	1.3 0.05 1.73 1.73	85	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas				25.4 78		Stratocumulus other than Stratocumulus cumulogenitus.	20–30%. 2/10–3/10. 2 oktas	600-1000 1968-3281	Altostratus opacus or Nimbostratus.		10.0 6.2	23.2 74	Trace of precipitation Trace of precipitation	24