Weather archive in Kocaeli

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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	22	21.7 71	746.8 29.4 995.65 995.65	753.1 29.65 1004.05 1004.05		77	Wind blowing from the north-west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Haze or smoke, or dust in suspension in the air, visibility equal to, or greater than, 1 km.										9.0 5.6	17.4 63
	21	22.7 73	746.2 29.38 994.85 994.85	752.8 29.64 1003.65 1003.65	0.9 0.04 1.2 1.2	73	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0					29.7 85	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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	17.7 64	No precipitation No precipitation	12
	20	23.2 74	745.5 29.35 993.92 993.92	752.0 29.61 1002.58 1002.58		71	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	17.7 64
	19	24.7 76	745.3 29.34 993.65 993.65	751.8 29.6 1002.32 1002.32		64	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	17.3 63
	18	26.9 80	745.3 29.34 993.65 993.65	751.8 29.6 1002.32 1002.32	-1.2 -0.05 -1.6 -1.6	59	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.3 65
	15	28.9 84	746.5 29.39 995.25 995.25	753.0 29.65 1003.92 1003.92	-1.8 -0.07 -2.4 -2.4	53	Wind blowing from the north-west	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)		9 m/s 32 km/h 20 miles/hour 17 knots 5 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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.4 65	No precipitation No precipitation	6
	14	29.0 84	747.0 29.41 995.92 995.92	753.5 29.67 1004.58 1004.58		52	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	18.2 65
	13	28.5 83	747.6 29.43 996.72 996.72	754.1 29.69 1005.38 1005.38		57	Wind blowing from the west-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	19.2 67
	12	27.0 81	748.3 29.46 997.65 997.65	754.9 29.72 1006.45 1006.45	-1.1 -0.04 -1.47 -1.47	61	Wind blowing from the north-west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		5 m/s 18 km/h 11 miles/hour 10 knots 3 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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	18.9 66
	11	25.4 78	748.7 29.48 998.18 998.18	755.2 29.73 1006.85 1006.85		69	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						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	1000-1500 3281-4921	No Altocumulus, Altostratus or Nimbostratus.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	19.4 67
	10	22.6 73	749.1 29.49 998.72 998.72	755.7 29.75 1007.52 1007.52		79	Wind blowing from the west	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			40%. 4/10. 3 oktas						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	40%. 4/10. 3 oktas		Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	15.0 9.3	18.8 66
	09	21.2 70	749.4 29.5 999.12 999.12	756.0 29.76 1007.92 1007.92	0.3 0.01 0.4 0.4	87	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		2 m/s 7 km/h 4 mph 4 knots 2 Bft	40%. 4/10. 3 oktas				17.9 64		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	18.9 66	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	13.0 55
	08	19.2 67	749.6 29.51 999.38 999.38	756.1 29.77 1008.05 1008.05		96	Wind blowing from the west	Calm				Haze or smoke, or dust in suspension in the air, visibility equal to, or greater than, 1 km.										9.0 5.6	18.5 65
	07	18.3 65	749.4 29.5 999.12 999.12	755.8 29.76 1007.65 1007.65		95	Wind blowing from the west-northwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)				Rain (not freezing).										10.0 6.2	17.5 64
	06	17.9 64	749.1 29.49 998.72 998.72	755.7 29.75 1007.52 1007.52	-0.5 -0.02 -0.67 -0.67	97	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		2 m/s 7 km/h 4 mph 4 knots 2 Bft	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	2500 or more, or no clouds. 8202 or more, or no clouds.	Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels.	No Cirrus, Cirrocumulus or Cirrostratus.	14.0 8.7	17.4 63
	05	18.1 65	749.2 29.5 998.85 998.85	755.5 29.74 1007.25 1007.25		95	Calm, no wind	Calm				Rain.										10.0 6.2	17.2 63
	04	18.1 65	749.2 29.5 998.85 998.85	755.5 29.74 1007.25 1007.25		96	Calm, no wind	Calm				Rain.										10.0 6.2	17.5 64
	03	18.9 66	749.6 29.51 999.38 999.38	756.1 29.77 1008.05 1008.05	-1.3 -0.05 -1.73 -1.73	90	Calm, no wind	Calm			no clouds no clouds no clouds											20.0 12.4	17.3 63	No precipitation No precipitation	6
	02	19.3 67	750.1 29.53 1000.05 1000.05	756.4 29.78 1008.45 1008.45		87	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)														10.0 6.2	17.1 63
	01	19.7 67	750.5 29.55 1000.58 1000.58	756.9 29.8 1009.12 1009.12		83	Wind blowing from the east	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)														10.0 6.2	16.8 62
	00	20.4 69	750.9 29.56 1001.12 1001.12	757.5 29.82 1009.92 1009.92	-0.5 -0.02 -0.67 -0.67	83	Calm, no wind	Calm			no clouds no clouds no clouds											20.0 12.4	17.4 63
May 11, Monday	23	20.8 69	751.2 29.57 1001.52 1001.52	757.6 29.83 1010.05 1010.05		74	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)														10.0 6.2	16.0 61
May 11, Monday	22	21.5 71	751.4 29.58 1001.78 1001.78	757.8 29.83 1010.32 1010.32		76	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)														10.0 6.2	17.0 63