Weather archive in Saint-Nazaire (airport)
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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 September 15, Monday | 10 | 17.9 64 | 763.2 30.05 1017.52 1017.52 | 763.5 30.06 1017.92 1017.92 | 69 | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 18.0 11.2 | 12.1 54 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||
09 | 16.7 62 | 762.7 30.03 1016.85 1016.85 | 763.0 30.04 1017.25 1017.25 | 78 | Wind blowing from the west | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 18.0 11.2 | 12.8 55 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||
08 | 15.6 60 | 762.1 30 1016.05 1016.05 | 762.4 30.02 1016.45 1016.45 | 82 | Wind blowing from the west | 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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 14.9 59 | 19.3 67 | 18.0 11.2 | 12.5 55 | 1.0 0.04 | 12 | Surface of ground moist. | ||||||||||||||
07 | 15.2 59 | 761.8 29.99 1015.65 1015.65 | 762.1 30 1016.05 1016.05 | 85 | Wind blowing from the west-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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 19.0 11.8 | 12.7 55 | No precipitation No precipitation | 1 | Surface of ground moist. | ||||||||||||||||
06 | 16.1 61 | 761.6 29.98 1015.38 1015.38 | 761.9 30 1015.78 1015.78 | 78 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 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 | 35.0 21.8 | 12.3 54 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||
05 | 16.4 62 | 761.5 29.98 1015.25 1015.25 | 761.8 29.99 1015.65 1015.65 | 81 | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 18.0 11.2 | 13.1 56 | No precipitation No precipitation | 3 | Surface of ground moist. | ||||||||||||||||
04 | 17.0 63 | 761.5 29.98 1015.25 1015.25 | 761.8 29.99 1015.65 1015.65 | 83 | 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 | 12 m/s 43 km/h 27 miles/hour 23 knots 6 Bft | 15.0 9.3 | 14.1 57 | No precipitation No precipitation | 1 | Surface of ground moist. | ||||||||||||||||
03 | 17.7 64 | 761.2 29.97 1014.85 1014.85 | 761.5 29.98 1015.25 1015.25 | 89 | Wind blowing from the west-southwest | 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 | 10.0 6.2 | 15.9 61 | No precipitation No precipitation | 1 | Surface of ground moist. | ||||||||||||||||
02 | 17.2 63 | 761.0 29.96 1014.58 1014.58 | 761.3 29.97 1014.98 1014.98 | 92 | Wind blowing from the west-southwest | 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 | 16 m/s 58 km/h 36 miles/hour 31 mile/hour 7 Bft | 12.0 7.5 | 15.9 61 | 1.0 0.04 | 6 | Surface of ground wet (standing water in small or large pools on surface). | ||||||||||||||||
01 | 18.8 66 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 96 | Wind blowing from the west-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | Drizzle, not freezing, intermittent, heavy (dense) at time of observation. | 3.6 2.2 | 18.1 65 | 0.6 0.02 | 1 | Surface of ground wet (standing water in small or large pools on surface). | |||||||||||||||
00 | 18.8 66 | 760.7 29.95 1014.18 1014.18 | 761.0 29.96 1014.58 1014.58 | 95 | Wind blowing from the south-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 | Drizzle and rain, slight. | 4.5 2.8 | 18.0 64 | 0.4 0.02 | 1 | Surface of ground wet (standing water in small or large pools on surface). | |||||||||||||||
| September 14, Sunday | 23 | 19.3 67 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 90 | Wind blowing from the south-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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 13.0 8.1 | 17.6 64 | 0.2 0.01 | 3 | Surface of ground wet (standing water in small or large pools on surface). | |||||||||||||||
22 | 19.1 66 | 761.0 29.96 1014.58 1014.58 | 761.3 29.97 1014.98 1014.98 | 90 | Wind blowing from the south-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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 16.0 9.9 | 17.4 63 | No precipitation No precipitation | 1 | Surface of ground wet (standing water in small or large pools on surface). | ||||||||||||||||
21 | 18.7 66 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 95 | Wind blowing from the west-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 7.0 4.4 | 17.9 64 | 0.2 0.01 | 1 | Surface of ground wet (standing water in small or large pools on surface). | |||||||||||||||||
20 | 19.1 66 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 94 | Wind blowing from the south-west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 17.3 63 | 20.8 69 | 13.0 8.1 | 18.1 65 | Trace of precipitation Trace of precipitation | 12 | ||||||||||||||||
19 | 19.5 67 | 761.0 29.96 1014.58 1014.58 | 761.3 29.97 1014.98 1014.98 | 95 | Wind blowing from the west-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | Rain, not freezing, continuous, slight at time of observation. | 3.3 2.1 | 18.7 66 | Trace of precipitation Trace of precipitation | 1 | Surface of ground wet (standing water in small or large pools on surface). | |||||||||||||||
18 | 20.0 68 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 92 | Wind blowing from the west-southwest | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 12.0 7.5 | 18.7 66 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||
17 | 20.2 68 | 760.7 29.95 1014.18 1014.18 | 761.0 29.96 1014.58 1014.58 | 91 | Wind blowing from the west-southwest | 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 | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 16.0 9.9 | 18.7 66 | No precipitation No precipitation | 3 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||
16 | 20.2 68 | 760.9 29.96 1014.45 1014.45 | 761.2 29.97 1014.85 1014.85 | 91 | Wind blowing from the west-southwest | 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 | 18.0 11.2 | 18.7 66 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||
15 | 20.3 69 | 760.8 29.95 1014.32 1014.32 | 761.1 29.96 1014.72 1014.72 | 92 | Wind blowing from the west-southwest | 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 | 50.0 31.1 | 19.0 66 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||
14 | 19.6 67 | 760.5 29.94 1013.92 1013.92 | 760.8 29.95 1014.32 1014.32 | 94 | Wind blowing from the west-southwest | 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 | 5.0 3.1 | 18.6 65 | No precipitation No precipitation | 6 | Dry (without cracks, no appreciable amount of dust or loose sand) | |||||||||||||||||
13 | 20.6 69 | 760.1 29.93 1013.38 1013.38 | 760.4 29.94 1013.78 1013.78 | 85 | Wind blowing from the west | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 15 m/s 54 km/h 34 mph 29 knots 7 Bft | 60.0 37.3 | 18.0 64 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||
12 | 19.7 67 | 760.0 29.92 1013.25 1013.25 | 760.3 29.93 1013.65 1013.65 | 92 | Wind blowing from the west | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 18.0 11.2 | 18.4 65 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||||||||
11 | 19.1 66 | 759.7 29.91 1012.85 1012.85 | 760.0 29.92 1013.25 1013.25 | 96 | Wind blowing from the west-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 12.0 7.5 | 18.4 65 | No precipitation No precipitation | 3 | Surface of ground moist. | ||||||||||||||||||
10 | 18.9 66 | 759.2 29.89 1012.18 1012.18 | 759.5 29.9 1012.58 1012.58 | 98 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 13.0 8.1 | 18.6 65 | No precipitation No precipitation | 1 | Surface of ground wet (standing water in small or large pools on surface). | ||||||||||||||||||