Weather archive in Istanbul Bolge / Kartal

To receive explanations, hover over the appropriate heading

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 December 19, Friday	00	7.1 45	770.3 30.33 1026.98 1026.98	772.0 30.39 1029.25 1029.25	-0.1 -0 -0.13 -0.13	85	Calm, no wind	Calm			40%. 4/10. 3 oktas						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.	10.0 6.2	4.7 40
December 18, Thursday	23	7.4 45	770.2 30.32 1026.85 1026.85	771.9 30.39 1029.12 1029.12		82	Calm, no wind	Calm			40%. 4/10. 3 oktas						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.	10.0 6.2	4.5 40
	22	7.6 46	770.2 30.32 1026.85 1026.85	771.9 30.39 1029.12 1029.12		74	Calm, no wind	Calm			40%. 4/10. 3 oktas						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.	10.0 6.2	3.2 38
	21	7.7 46	770.4 30.33 1027.12 1027.12	772.0 30.39 1029.25 1029.25	0.6 0.02 0.8 0.8	72	Calm, no wind	Calm			no clouds no clouds no clouds					13.8 57						10.0 6.2	3.0 37	No precipitation No precipitation	12
	20	8.2 47	770.3 30.33 1026.98 1026.98	772.0 30.39 1029.25 1029.25		77	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	4.4 40
	19	9.0 48	770.2 30.32 1026.85 1026.85	771.8 30.39 1028.98 1028.98		72	Calm, no wind	Calm			50%. 5/10. 4 oktas						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.	10.0 6.2	4.2 40
	18	11.1 52	769.8 30.31 1026.32 1026.32	771.4 30.37 1028.45 1028.45	-0.1 -0 -0.13 -0.13	63	Calm, no wind	Calm			50%. 5/10. 4 oktas						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.	10.0 6.2	4.3 40
	17	12.0 54	769.7 30.3 1026.18 1026.18	771.4 30.37 1028.45 1028.45		64	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			50%. 5/10. 4 oktas						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.	10.0 6.2	5.4 42
	16	12.4 54	769.8 30.31 1026.32 1026.32	771.4 30.37 1028.45 1028.45		65	Wind blowing from the west	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			40%. 4/10. 3 oktas						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.	10.0 6.2	6.0 43
	15	12.9 55	769.9 30.31 1026.45 1026.45	771.6 30.38 1028.72 1028.72	-1.1 -0.04 -1.47 -1.47	59	Wind blowing from the west-northwest	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)		3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft	20–30%. 2/10–3/10. 2 oktas						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.	10.0 6.2	5.1 41	No precipitation No precipitation	6
	14	13.1 56	770.2 30.32 1026.85 1026.85	771.9 30.39 1029.12 1029.12		50	Wind blowing from the south-southeast	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						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.	10.0 6.2	2.9 37
	13	12.8 55	770.6 30.34 1027.38 1027.38	772.3 30.41 1029.65 1029.65		52	Wind blowing from the south-southeast	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						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.	10.0 6.2	3.1 38
	12	13.5 56	771.0 30.35 1027.92 1027.92	772.6 30.42 1030.05 1030.05	0.5 0.02 0.67 0.67	50	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	3.2 38
	11	13.1 56	771.1 30.36 1028.05 1028.05	772.8 30.43 1030.32 1030.32		58	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	5.0 41
	10	7.6 46	771.1 30.36 1028.05 1028.05	772.7 30.42 1030.18 1030.18		84	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	5.0 41
	09	6.4 44	770.5 30.33 1027.25 1027.25	772.1 30.4 1029.38 1029.38	0.5 0.02 0.67 0.67	81	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		1 m/s 4 km/h 2 mph 2 knots 1 Bft	20–30%. 2/10–3/10. 2 oktas				5.2 41		No Stratocumulus, Stratus, Cumulus or Cumulonimbus.	20–30%. 2/10–3/10. 2 oktas	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.	10.0 6.2	3.3 38	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	0.0 32
	08	5.8 42	770.5 30.33 1027.25 1027.25	772.2 30.4 1029.52 1029.52		82	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	2.9 37
	07	5.4 42	770.2 30.32 1026.85 1026.85	771.9 30.39 1029.12 1029.12		80	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	2.2 36
	06	5.7 42	770.0 30.31 1026.58 1026.58	771.7 30.38 1028.85 1028.85	0.1 0 0.13 0.13	81	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	2.6 37
	05	6.4 44	770.1 30.32 1026.72 1026.72	771.7 30.38 1028.85 1028.85		74	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											10.0 6.2	2.1 36
	04	5.5 42	770.1 30.32 1026.72 1026.72	771.7 30.38 1028.85 1028.85		80	Calm, no wind	Calm			40%. 4/10. 3 oktas						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.	10.0 6.2	2.3 36
	03	6.3 43	769.9 30.31 1026.45 1026.45	771.5 30.37 1028.58 1028.58	0.2 0.01 0.27 0.27	73	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	1.8 35	No precipitation No precipitation	6
	02	6.6 44	769.6 30.3 1026.05 1026.05	771.3 30.37 1028.32 1028.32		70	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											10.0 6.2	1.5 35
	01	6.5 44	769.7 30.3 1026.18 1026.18	771.4 30.37 1028.45 1028.45		71	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	1.6 35
	00	6.8 44	769.7 30.3 1026.18 1026.18	771.4 30.37 1028.45 1028.45	0.7 0.03 0.93 0.93	71	Calm, no wind	Calm			no clouds no clouds no clouds											10.0 6.2	1.9 35