Weather archive in Bolu

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
2026 April 30, Thursday	04	3.4 38	698.5 27.5 931.26 931.26	763.0 30.04 1017.25 1017.25		79	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															0.1 32
	03	4.2 40	698.7 27.51 931.52 931.52	763.3 30.05 1017.65 1017.65	-0.1 -0 -0.13 -0.13	81	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	1.2 34	No precipitation No precipitation	6
	02	5.4 42	698.6 27.5 931.39 931.39	762.7 30.03 1016.85 1016.85		75	Wind blowing from the east-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															1.3 34
	01	5.7 42	698.8 27.51 931.66 931.66	762.7 30.03 1016.85 1016.85		70	Wind blowing from the south-southeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															0.6 33
	00	6.9 44	698.8 27.51 931.66 931.66	763.2 30.05 1017.52 1017.52	0.6 0.02 0.8 0.8	76	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	2.9 37
April 29, Wednesday	23	8.4 47	698.6 27.5 931.39 931.39	762.2 30.01 1016.18 1016.18		71	Wind blowing from the north-northeast	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															3.3 38
	22	9.5 49	698.5 27.5 931.26 931.26	762.1 30 1016.05 1016.05		66	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															3.4 38
	21	9.7 49	698.2 27.49 930.86 930.86	763.2 30.05 1017.52 1017.52	0.9 0.04 1.2 1.2	68	Wind blowing from the south-southwest	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	60%. 6/10. 5 oktas					17.5 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.	Cirrostratus not progressively invading the sky and not entirely covering it.	15.0 9.3	4.1 39	No precipitation No precipitation	12
	20	11.1 52	697.8 27.47 930.32 930.32	762.8 30.03 1016.98 1016.98		60	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			60%. 6/10. 5 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.	Cirrostratus not progressively invading the sky and not entirely covering it.	15.0 9.3	3.6 38
	19	12.7 55	697.4 27.46 929.79 929.79	762.5 30.02 1016.58 1016.58		52	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			70 – 80%. 7/10 – 8/10. 6 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.	Cirrostratus not progressively invading the sky and not entirely covering it.	15.0 9.3	3.1 38
	18	15.4 60	697.3 27.45 929.66 929.66	762.1 30 1016.05 1016.05	-0.2 -0.01 -0.27 -0.27	43	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)		8 m/s 29 km/h 18 miles/hour 16 knots 5 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.	15.0 9.3	2.8 37
	17	15.5 60	697.3 27.45 929.66 929.66	762.1 30 1016.05 1016.05		43	Wind blowing from the south-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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.	15.0 9.3	2.9 37
	16	16.8 62	697.3 27.45 929.66 929.66	761.8 29.99 1015.65 1015.65		39	Wind blowing from the south-southwest	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 mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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	2.6 37
	15	16.4 62	697.5 27.46 929.92 929.92	761.9 30 1015.78 1015.78	-0.5 -0.02 -0.67 -0.67	39	Wind blowing from the south-southwest	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	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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	2.3 36	No precipitation No precipitation	6
	14	16.5 62	697.7 27.47 930.19 930.19	762.1 30 1016.05 1016.05		46	Wind blowing from the south-southwest	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 mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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	4.8 41
	13	15.6 60	697.9 27.48 930.46 930.46	762.3 30.01 1016.32 1016.32		47	Wind blowing from the south-west	Light breeze (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						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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	4.2 40
	12	15.4 60	698.0 27.48 930.59 930.59	762.4 30.02 1016.45 1016.45	-0.6 -0.02 -0.8 -0.8	44	Wind blowing from the south-east	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	10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0						Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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	3.1 38
	11	13.4 56	698.2 27.49 930.86 930.86	762.7 30.03 1016.85 1016.85		46	variable wind direction	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 mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level.	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	1.9 35
	10	10.3 51	698.5 27.5 931.26 931.26	763.3 30.05 1017.65 1017.65		63	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											15.0 9.3	3.6 38
	09	7.4 45	698.6 27.5 931.39 931.39	763.8 30.07 1018.32 1018.32	0.5 0.02 0.67 0.67	72	variable wind direction	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)			no clouds no clouds no clouds				1.4 35							15.0 9.3	2.7 37	No precipitation No precipitation	12	Dry (without cracks, no appreciable amount of dust or loose sand)	-2.0 28
	08	5.0 41	698.7 27.51 931.52 931.52	764.5 30.1 1019.25 1019.25		81	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															2.0 36
	07	2.8 37	698.5 27.5 931.26 931.26	764.1 30.08 1018.72 1018.72		84	Wind blowing from the south-east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															0.4 33
	06	2.3 36	698.1 27.48 930.72 930.72	763.1 30.04 1017.38 1017.38	0.2 0.01 0.27 0.27	93	Calm, no wind	Calm			no clouds no clouds no clouds											15.0 9.3	1.2 34
	05	2.3 36	698.0 27.48 930.59 930.59	763.0 30.04 1017.25 1017.25		88	Wind blowing from the south	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															0.5 33
	04	3.0 37	697.9 27.48 930.46 930.46	762.6 30.02 1016.72 1016.72		90	Wind blowing from the east	Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft)															1.5 35