Weather archive in Lannion (airport)

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 July 22, Tuesday	06	15.7 60	752.4 29.62 1003.12 1003.12	760.1 29.93 1013.38 1013.38		89	Wind blowing from the west-southwest	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			28.0 17.4	13.9 57	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	05	16.1 61	752.2 29.61 1002.85 1002.85	760.0 29.92 1013.25 1013.25		87	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			25.0 15.5	13.9 57	No precipitation No precipitation	3	Dry (without cracks, no appreciable amount of dust or loose sand)
	04	16.1 61	752.2 29.61 1002.85 1002.85	759.9 29.92 1013.12 1013.12		87	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	10 m/s 36 km/h 22 mph 19 knots 5 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			24.0 14.9	13.9 57	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	03	16.1 61	752.1 29.61 1002.72 1002.72	759.8 29.91 1012.98 1012.98		90	Wind blowing from the west	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	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	600-1000 1968-3281			22.0 13.7	14.5 58	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	02	16.3 61	751.9 29.6 1002.45 1002.45	759.7 29.91 1012.85 1012.85		87	Wind blowing from the west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			24.0 14.9	14.1 57	No precipitation No precipitation	6	Dry (without cracks, no appreciable amount of dust or loose sand)
	01	16.0 61	751.8 29.6 1002.32 1002.32	759.5 29.9 1012.58 1012.58		87	Wind blowing from the west	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	10 m/s 36 km/h 22 mph 19 knots 5 Bft								60%. 6/10. 5 oktas	300-600 984-1968			23.0 14.3	13.8 57	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
	00	16.2 61	751.6 29.59 1002.05 1002.05	759.4 29.9 1012.45 1012.45		89	Wind blowing from the west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			19.0 11.8	14.4 58	No precipitation No precipitation	1	Dry (without cracks, no appreciable amount of dust or loose sand)
July 21, Monday	23	16.7 62	751.3 29.58 1001.65 1001.65	759.0 29.88 1011.92 1011.92		89	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft		100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			19.0 11.8	14.9 59	No precipitation No precipitation	3
	21	17.0 63	750.1 29.53 1000.05 1000.05	757.7 29.83 1010.18 1010.18		89	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)			100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	1000-1500 3281-4921			19.0 11.8	15.2 59	No precipitation No precipitation	1
	20	17.2 63	749.7 29.52 999.52 999.52	757.3 29.81 1009.65 1009.65		89	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)	12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	100%. 10/10. 8 oktas				15.9 61	20.1 68		100%. 10/10. 8 oktas	300-600 984-1968			17.0 10.6	15.4 60	1.0 0.04	12
	19	18.0 64	749.2 29.5 998.85 998.85	756.8 29.8 1008.98 1008.98		86	Wind blowing from the west	Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			19.0 11.8	15.6 60	0.2 0.01	1
	18	17.6 64	748.9 29.48 998.45 998.45	756.5 29.78 1008.58 1008.58		87	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)		14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			17.0 10.6	15.4 60	No precipitation No precipitation	1
	17	17.8 64	748.3 29.46 997.65 997.65	756.0 29.76 1007.92 1007.92		90	Wind blowing from the west	Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	15 m/s 54 km/h 34 mph 29 knots 7 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			7.0 4.4	16.1 61	0.2 0.01	3
	16	16.7 62	747.8 29.44 996.98 996.98	755.5 29.74 1007.25 1007.25		96	Wind blowing from the west	Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft)	14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft	15 m/s 54 km/h 34 mph 29 knots 7 Bft	100%. 10/10. 8 oktas	Drizzle, not freezing, continuous, moderate at time of observation.						100%. 10/10. 8 oktas	100-200 328-656			2.7 1.7	16.1 61	0.2 0.01	1	Surface of ground wet (standing water in small or large pools on surface).
	15	16.9 62	747.2 29.42 996.18 996.18	754.9 29.72 1006.45 1006.45		94	Wind blowing from the west-southwest	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		100%. 10/10. 8 oktas	Drizzle, not freezing, intermittent, moderate at time of observation.						100%. 10/10. 8 oktas	200-300 656-984			3.4 2.1	15.9 61	Trace of precipitation Trace of precipitation	1	Surface of ground wet (standing water in small or large pools on surface).
	14	20.1 68	746.9 29.41 995.79 995.79	754.5 29.7 1005.92 1005.92		75	Wind blowing from the west	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	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	300-600 984-1968			19.0 11.8	15.5 60	1.0 0.04	6
	13	19.1 66	746.5 29.39 995.25 995.25	754.0 29.69 1005.25 1005.25		77	Wind blowing from the west	Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft)	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	100%. 10/10. 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968			21.0 13.1	15.0 59	0.2 0.01	1
	12	18.7 66	745.9 29.37 994.45 994.45	753.5 29.67 1004.58 1004.58		72	Wind blowing from the west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	10 m/s 36 km/h 22 mph 19 knots 5 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	600-1000 1968-3281			23.0 14.3	13.5 56	0.2 0.01	1
	11	18.2 65	745.3 29.34 993.65 993.65	752.8 29.64 1003.65 1003.65		79	Wind blowing from the west-northwest	Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	10 m/s 36 km/h 22 mph 19 knots 5 Bft	70 – 80%. 7/10 – 8/10. 6 oktas							70 – 80%. 7/10 – 8/10. 6 oktas	300-600 984-1968			19.0 11.8	14.5 58	0.4 0.02	3
	10	17.1 63	744.6 29.31 992.72 992.72	752.2 29.61 1002.85 1002.85		85	Wind blowing from the north-west	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft	9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft	90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas							90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas	300-600 984-1968			25.0 15.5	14.6 58	No precipitation No precipitation	1
	09	16.8 62	743.5 29.27 991.25 991.25	751.1 29.57 1001.38 1001.38		92	Wind blowing from the north-west	Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft)	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft	7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft								60%. 6/10. 5 oktas	300-600 984-1968			30.0 18.6	15.5 60	0.2 0.01	1
	08	15.9 61	742.5 29.23 989.92 989.92	750.1 29.53 1000.05 1000.05		94	Wind blowing from the north-west	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	8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft					14.5 58	17.3 63		10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0	100-200 328-656			19.0 11.8	14.9 59	2.0 0.08	12	Surface of ground moist.
	07	16.0 61	741.6 29.2 988.72 988.72	749.2 29.5 998.85 998.85		96	Wind blowing from the west-northwest	Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft)	10 m/s 36 km/h 22 mph 19 knots 5 Bft	11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft	100%. 10/10. 8 oktas							100%. 10/10. 8 oktas	100-200 328-656			19.0 11.8	15.4 60	0.2 0.01	1
	06	14.8 59	741.0 29.17 987.92 987.92	748.6 29.47 998.05 998.05		97	Wind blowing from the south	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	6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft	100%. 10/10. 8 oktas	Rain, not freezing, continuous, moderate at time of observation.						100%. 10/10. 8 oktas	200-300 656-984			3.3 2.1	14.3 58	0.2 0.01	1	Surface of ground wet (standing water in small or large pools on surface).