Weather archive in San Sebastian / Igueldo

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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 April 21, Monday	20	12.0 54	740.7 29.16 987.52 987.52	763.8 30.07 1018.32 1018.32	0.5 0.02 0.67 0.67	95	Wind blowing from the north-northwest	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas					15.5 60	Stratus nebulosus or Stratus fractus other than of bad weather, or both.	60%. 6/10. 5 oktas	100-200 328-656	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		25.0 15.5	11.2 52	No precipitation No precipitation	12
	17	13.5 56	740.2 29.14 986.85 986.85	763.3 30.05 1017.65 1017.65	-0.1 -0 -0.13 -0.13	83	Wind blowing from the north-northwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 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	Altocumulus translucidus at a single level.	Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	30.0 18.6	10.7 51
	14	12.7 55	740.3 29.15 986.99 986.99	763.4 30.06 1017.78 1017.78	0.7 0.03 0.93 0.93	86	Wind blowing from the north-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.	40%. 4/10. 3 oktas	600-1000 1968-3281	Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus.		30.0 18.6	10.4 51	No precipitation No precipitation	6
	11	12.9 55	739.6 29.12 986.05 986.05	762.7 30.03 1016.85 1016.85	1.9 0.07 2.53 2.53	78	Wind blowing from the south	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.	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 spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus.	30.0 18.6	9.2 49
	08	10.0 50	737.7 29.04 983.52 983.52	760.9 29.96 1014.45 1014.45	-0.6 -0.02 -0.8 -0.8	85	Wind blowing from the south	Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Rain.	Cloud covering more than 1/2 of the sky throughout the appropriate period.	9.5 49		Stratocumulus cumulogenitus.	100%. 10/10. 8 oktas	600-1000 1968-3281			25.0 15.5	7.6 46	1.0 0.04	12	Surface of ground moist.	7.0 45
	05	10.0 50	738.3 29.07 984.32 984.32	761.5 29.98 1015.25 1015.25	-0.4 -0.02 -0.53 -0.53	82	Wind blowing from the west-southwest	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.	70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	7.1 45
	02	10.6 51	738.7 29.08 984.85 984.85	761.8 29.99 1015.65 1015.65	0.8 0.03 1.07 1.07	80	Wind blowing from the west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)			90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	Clouds generally dissolving or becoming less developed.	Rain.	Drizzle.			Stratocumulus other than Stratocumulus cumulogenitus.	60%. 6/10. 5 oktas	300-600 984-1968	Altocumulus translucidus at a single level.	No Cirrus, Cirrocumulus or Cirrostratus.	20.0 12.4	7.3 45	1.0 0.04	6
April 20, Sunday	23	11.2 52	737.9 29.05 983.79 983.79	761.0 29.96 1014.58 1014.58	1.4 0.06 1.87 1.87	90	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)			100%. 10/10. 8 oktas	Rain, not freezing, continuous, slight at time of observation.	Rain.	Drizzle.			Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus.	100%. 10/10. 8 oktas	300-600 984-1968			15.0 9.3	9.6 49
April 20, Sunday	20	11.4 53	736.5 29 981.92 981.92	759.5 29.9 1012.58 1012.58	0.9 0.04 1.2 1.2	88	Wind blowing from the south-west	Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft)			100%. 10/10. 8 oktas	State of sky on the whole unchanged.	Rain.	Drizzle.	7.8 46	11.7 53	Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels.	100%. 10/10. 8 oktas	600-1000 1968-3281			20.0 12.4	9.5 49	6.0 0.24	12