Weather archive in Heraklion (airport)

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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	03	24.2 76	749.8 29.52 999.65 999.65	753.4 29.66 1004.45 1004.45	-0.6 -0.02 -0.8 -0.8	49	Wind blowing from the south	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)		10 m/s 36 km/h 22 mph 19 knots 5 Bft	40%. 4/10. 3 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	No Altocumulus, Altostratus or Nimbostratus.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	12.9 55	No precipitation No precipitation	6
2026 May 17, Sunday	00	22.2 72	750.4 29.54 1000.45 1000.45	754.0 29.69 1005.25 1005.25		61	Wind blowing from the east-southeast	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)		16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft	50%. 5/10. 4 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	14.4 58
May 16, Saturday	21	21.0 70	751.6 29.59 1002.05 1002.05	755.3 29.74 1006.98 1006.98	-1.5 -0.06 -2 -2	79	Wind blowing from the east-southeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft	70 – 80%. 7/10 – 8/10. 6 oktas					25.8 78	Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	17.1 63	No precipitation No precipitation	12
	18	24.2 76	753.1 29.65 1004.05 1004.05	756.8 29.8 1008.98 1008.98		62	Wind blowing from the east-northeast	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		10 m/s 36 km/h 22 mph 19 knots 5 Bft	70 – 80%. 7/10 – 8/10. 6 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	16.4 62
	15	25.8 78	753.1 29.65 1004.05 1004.05	756.6 29.79 1008.72 1008.72	-0.6 -0.02 -0.8 -0.8	48	Wind blowing from the north-east	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	60%. 6/10. 5 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	14.1 57	No precipitation No precipitation	6
	12	23.2 74	753.7 29.67 1004.85 1004.85	757.2 29.81 1009.52 1009.52		62	Wind blowing from the east	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft	50%. 5/10. 4 oktas						Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	15.6 60
	09	21.6 71	754.2 29.69 1005.52 1005.52	757.8 29.83 1010.32 1010.32	-0.1 -0 -0.13 -0.13	61	Wind blowing from the south-east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	70 – 80%. 7/10 – 8/10. 6 oktas				16.0 61		Cumulus humilis or Cumulus fractus other than of bad weather, or both.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	600-1000 1968-3281	Altocumulus translucidus at a single level.	Cirrus (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered.	10.0 6.2	13.7 57	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)
	06	16.8 62	754.3 29.7 1005.65 1005.65	757.9 29.84 1010.45 1010.45		67	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft	60%. 6/10. 5 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	60%. 6/10. 5 oktas		Altocumulus translucidus at a single level.	Cirrus fibratus, sometimes uncinus, not progressively invading the sky.	10.0 6.2	10.5 51
	03	16.2 61	754.8 29.72 1006.32 1006.32	758.3 29.85 1010.98 1010.98	-0.8 -0.03 -1.07 -1.07	75	Wind blowing from the south-southeast	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	no clouds no clouds no clouds											10.0 6.2	11.8 53	No precipitation No precipitation	6