Weather archive in Boulogne-sur-Mer
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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 | |
| 2026 September 21, Monday | 01 | 14.4 58 | 767.5 30.22 1023.25 1023.25 | 773.8 30.46 1031.65 1031.65 | 68 | Wind blowing from the east-southeast | 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 | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||||||
00 | 14.5 58 | 767.4 30.21 1023.12 1023.12 | 773.5 30.45 1031.25 1031.25 | 70 | Wind blowing from the east-southeast | 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 | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 9.1 48 | No precipitation No precipitation | 1 | ||||||||||||||||||
| September 20, Sunday | 23 | 15.3 60 | 767.2 30.2 1022.85 1022.85 | 773.4 30.45 1031.12 1031.12 | 67 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Stratus nebulosus or Stratus 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 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 9.2 49 | No precipitation No precipitation | 3 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||
22 | 15.7 60 | 767.0 30.2 1022.58 1022.58 | 773.2 30.44 1030.85 1030.85 | 68 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 9.8 50 | No precipitation No precipitation | 1 | ||||||||||||||||||||
21 | 16.5 62 | 766.6 30.18 1022.05 1022.05 | 772.7 30.42 1030.18 1030.18 | 68 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10.6 51 | No precipitation No precipitation | 1 | ||||||||||||||||||||
20 | 17.7 64 | 766.0 30.16 1021.25 1021.25 | 772.1 30.4 1029.38 1029.38 | 78 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 16.1 61 | 19.3 67 | 13.8 57 | 0.2 0.01 | 12 | ||||||||||||||||
19 | 18.5 65 | 765.4 30.13 1020.45 1020.45 | 771.4 30.37 1028.45 1028.45 | 74 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 13.8 57 | No precipitation No precipitation | 1 | ||||||||||||||||||
18 | 18.2 65 | 765.2 30.13 1020.18 1020.18 | 771.3 30.37 1028.32 1028.32 | 72 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
17 | 18.9 66 | 764.8 30.11 1019.65 1019.65 | 770.9 30.35 1027.78 1027.78 | 71 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 40%. 4/10. 3 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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. | 25.0 15.5 | 13.5 56 | No precipitation No precipitation | 3 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||
16 | 19.0 66 | 764.5 30.1 1019.25 1019.25 | 770.6 30.34 1027.38 1027.38 | 67 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 12.7 55 | No precipitation No precipitation | 1 | ||||||||||||||||||
15 | 18.9 66 | 764.3 30.09 1018.98 1018.98 | 770.4 30.33 1027.12 1027.12 | 71 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 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 | 13.5 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
14 | 18.1 65 | 764.0 30.08 1018.58 1018.58 | 770.1 30.32 1026.72 1026.72 | 76 | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 70 – 80%. 7/10 – 8/10. 6 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | 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. | 20.0 12.4 | 13.8 57 | 0.2 0.01 | 6 | Surface of ground wet (standing water in small or large pools on surface). | ||||||||||
13 | 18.0 64 | 763.7 30.07 1018.18 1018.18 | 769.8 30.31 1026.32 1026.32 | 72 | Wind blowing from the west-northwest | 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 | 12.9 55 | 0.2 0.01 | 1 | ||||||||||||||||||
12 | 17.2 63 | 763.5 30.06 1017.92 1017.92 | 769.6 30.3 1026.05 1026.05 | 77 | 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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 13.1 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
11 | 17.1 63 | 762.9 30.04 1017.12 1017.12 | 769.0 30.28 1025.25 1025.25 | 82 | Wind blowing from the north-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 | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 14.0 57 | No precipitation No precipitation | 3 | ||||||||||||||||||
10 | 17.1 63 | 762.1 30 1016.05 1016.05 | 768.2 30.24 1024.18 1024.18 | 80 | Wind blowing from the north-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 | 13.6 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
09 | 16.9 62 | 761.5 29.98 1015.25 1015.25 | 767.5 30.22 1023.25 1023.25 | 80 | Wind blowing from the west-northwest | 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 | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 13.4 56 | No precipitation No precipitation | 1 | ||||||||||||||||||
08 | 16.3 61 | 760.9 29.96 1014.45 1014.45 | 767.0 30.2 1022.58 1022.58 | 98 | Wind blowing from the west-northwest | 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 | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 16.2 61 | 18.7 66 | 16.0 61 | 2.0 0.08 | 12 | |||||||||||||||
07 | 18.0 64 | 760.4 29.94 1013.78 1013.78 | 766.4 30.17 1021.78 1021.78 | 99 | 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 | 17.8 64 | 0.2 0.01 | 1 | ||||||||||||||||||
06 | 18.1 65 | 760.1 29.93 1013.38 1013.38 | 766.1 30.16 1021.38 1021.38 | 96 | Wind blowing from the west-southwest | 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 | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 17.5 64 | 0.4 0.02 | 1 | ||||||||||||||||||
05 | 18.2 65 | 760.0 29.92 1013.25 1013.25 | 766.0 30.16 1021.25 1021.25 | 94 | 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 | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 100%. 10/10. 8 oktas | Rain, not freezing, intermittent, slight at time of observation. | Rain. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 8.0 5.0 | 17.2 63 | Trace of precipitation Trace of precipitation | 3 | Surface of ground moist. | |||||||||
04 | 18.3 65 | 759.9 29.92 1013.12 1013.12 | 765.9 30.15 1021.12 1021.12 | 93 | 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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 17.1 63 | No precipitation No precipitation | 1 | ||||||||||||||||||
03 | 18.2 65 | 760.1 29.93 1013.38 1013.38 | 766.1 30.16 1021.38 1021.38 | 93 | 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 | 17.0 63 | No precipitation No precipitation | 1 | |||||||||||||||||||
02 | 18.0 64 | 759.9 29.92 1013.12 1013.12 | 765.9 30.15 1021.12 1021.12 | 94 | 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 | 13 m/s 47 km/h 29 miles/hour 25 knots 6 Bft | 17.0 63 | No precipitation No precipitation | 6 | ||||||||||||||||||
01 | 18.1 65 | 759.7 29.91 1012.85 1012.85 | 765.7 30.15 1020.85 1020.85 | 93 | 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 | 14 m/s 50 km/h 31 mile/hour 27 knots 7 Bft | 16.9 62 | No precipitation No precipitation | 1 | ||||||||||||||||||