Weather archive in Guernsey (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 | |
2024 September 21, Saturday | 18 | 16.9 62 | 751.6 29.59 1002.05 1002.05 | 760.7 29.95 1014.18 1014.18 | -0.2 -0.01 -0.27 -0.27 | 94 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 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 | Rain shower(s), slight. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | Altocumulus castellanus or floccus. | 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 | 15.9 61 | ||||||||||
17 | 17.3 63 | 751.7 29.59 1002.18 1002.18 | 760.8 29.95 1014.32 1014.32 | -0.2 -0.01 -0.27 -0.27 | 84 | Wind blowing from the east-northeast | 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 | Rain shower(s), slight. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus castellanus or floccus. | 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. | 40.0 24.9 | 14.6 58 | |||||||||||
16 | 18.4 65 | 751.8 29.6 1002.32 1002.32 | 760.8 29.95 1014.32 1014.32 | -0.3 -0.01 -0.4 -0.4 | 79 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus castellanus or floccus. | 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. | 40.0 24.9 | 14.7 58 | ||||||||||||||
15 | 19.8 68 | 751.8 29.6 1002.32 1002.32 | 760.8 29.95 1014.32 1014.32 | -0.7 -0.03 -0.93 -0.93 | 71 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus castellanus or floccus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 45.0 28.0 | 14.3 58 | ||||||||||||||
14 | 20.1 68 | 751.9 29.6 1002.45 1002.45 | 760.9 29.96 1014.45 1014.45 | -0.5 -0.02 -0.67 -0.67 | 72 | Wind blowing from the east | Gentle breeze (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 | 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 castellanus or floccus. | No Cirrus, Cirrocumulus or Cirrostratus. | 45.0 28.0 | 14.8 59 | ||||||||||||||
13 | 19.4 67 | 752.1 29.61 1002.72 1002.72 | 761.1 29.96 1014.72 1014.72 | -0.6 -0.02 -0.8 -0.8 | 72 | Wind blowing from the south-southeast | 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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus castellanus or floccus. | No Cirrus, Cirrocumulus or Cirrostratus. | 40.0 24.9 | 14.2 58 | No precipitation No precipitation | 1 | ||||||||||||
12 | 18.7 66 | 752.5 29.63 1003.25 1003.25 | 761.5 29.98 1015.25 1015.25 | 0.0 0 0 0 | 75 | Wind blowing from the south-southeast | Gentle breeze (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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus castellanus or floccus. | No Cirrus, Cirrocumulus or Cirrostratus. | 40.0 24.9 | 14.1 57 | ||||||||||||||
11 | 18.0 64 | 752.4 29.62 1003.12 1003.12 | 761.5 29.98 1015.25 1015.25 | 0.0 0 0 0 | 85 | Wind blowing from the south-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 200-300 656-984 | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 40.0 24.9 | 15.5 60 | ||||||||||||||
10 | 17.6 64 | 752.7 29.63 1003.52 1003.52 | 761.8 29.99 1015.65 1015.65 | 0.4 0.02 0.53 0.53 | 85 | Wind blowing from the east-southeast | Gentle breeze (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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus castellanus or floccus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 40.0 24.9 | 15.1 59 | ||||||||||||||
09 | 16.7 62 | 752.5 29.63 1003.25 1003.25 | 761.6 29.98 1015.38 1015.38 | 0.2 0.01 0.27 0.27 | 93 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 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 | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 35.0 21.8 | 15.6 60 | ||||||||||||||
08 | 15.6 60 | 752.4 29.62 1003.12 1003.12 | 761.5 29.98 1015.25 1015.25 | 0.0 0 0 0 | 93 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | 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 | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 40.0 24.9 | 14.4 58 | ||||||||||||||
07 | 15.3 60 | 752.3 29.62 1002.98 1002.98 | 761.4 29.98 1015.12 1015.12 | -0.4 -0.02 -0.53 -0.53 | 92 | Wind blowing from the south-east | 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 | 14.6 58 | 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 | Altocumulus castellanus or floccus. | 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 | 14.0 57 | No precipitation No precipitation | 1 | Dry (without cracks, no appreciable amount of dust or loose sand) | 12.0 54 | |||||||||
06 | 14.8 59 | 752.3 29.62 1002.98 1002.98 | 761.5 29.98 1015.25 1015.25 | -0.7 -0.03 -0.93 -0.93 | 98 | Wind blowing from the east | 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 | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | 9.0 5.6 | 14.5 58 | |||||||||||
05 | 15.1 59 | 752.4 29.62 1003.12 1003.12 | 761.6 29.98 1015.38 1015.38 | -0.4 -0.02 -0.53 -0.53 | 98 | Wind blowing from the east | 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 | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 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. | 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. | 6.0 3.7 | 14.8 59 | |||||||||||
04 | 15.7 60 | 752.7 29.63 1003.52 1003.52 | 761.8 29.99 1015.65 1015.65 | -0.3 -0.01 -0.4 -0.4 | 97 | Wind blowing from the east | 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 | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 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. | 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. | 3.0 1.9 | 15.3 60 | |||||||||||
03 | 16.0 61 | 753.0 29.65 1003.92 1003.92 | 762.1 30 1016.05 1016.05 | -0.3 -0.01 -0.4 -0.4 | 97 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | Lightning visible, no thunder heard. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus cumulonimbogenitus. | 8.0 5.0 | 15.5 60 | |||||||||||
02 | 16.3 61 | 752.8 29.64 1003.65 1003.65 | 761.9 30 1015.78 1015.78 | -0.6 -0.02 -0.8 -0.8 | 98 | Wind blowing from the north-east | Gentle breeze (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 | Lightning visible, no thunder heard. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 50-100 164-328 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus cumulonimbogenitus. | 5.0 3.1 | 16.0 61 | |||||||||||
01 | 16.6 62 | 753.0 29.65 1003.92 1003.92 | 762.1 30 1016.05 1016.05 | -0.6 -0.02 -0.8 -0.8 | 97 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Lightning visible, no thunder heard. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 50-100 164-328 | Altocumulus translucidus at a single level. | Cirrus spissatus cumulonimbogenitus. | 4.0 2.5 | 16.1 61 | No precipitation No precipitation | 1 | |||||||||
00 | 16.5 62 | 753.3 29.66 1004.32 1004.32 | 762.4 30.02 1016.45 1016.45 | -0.3 -0.01 -0.4 -0.4 | 95 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | Lightning visible, no thunder heard. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 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 cumulonimbogenitus. | 7.0 4.4 | 15.7 60 | |||||||||||
September 20, Friday | 23 | 16.5 62 | 753.4 29.66 1004.45 1004.45 | 762.5 30.02 1016.58 1016.58 | 0.0 0 0 0 | 95 | Wind blowing from the east-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | Lightning visible, no thunder heard. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cumulonimbus capillatus (often with an anvil), with or without Cumulonimbus calvus, Cumulus, Stratocumulus, Stratus or pannus. | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 8.0 5.0 | 15.7 60 | ||||||||||
22 | 16.1 61 | 753.6 29.67 1004.72 1004.72 | 762.7 30.03 1016.85 1016.85 | 0.4 0.02 0.53 0.53 | 95 | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 8.0 5.0 | 15.3 60 | ||||||||||||||
21 | 16.2 61 | 753.6 29.67 1004.72 1004.72 | 762.7 30.03 1016.85 1016.85 | 0.5 0.02 0.67 0.67 | 96 | Wind blowing from the east-northeast | Gentle breeze (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 | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.0 2.5 | 15.6 60 | |||||||||||
20 | 16.1 61 | 753.4 29.66 1004.45 1004.45 | 762.5 30.02 1016.58 1016.58 | 0.4 0.02 0.53 0.53 | 96 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 4.5 2.8 | 15.4 60 | |||||||||||
19 | 16.4 62 | 753.2 29.65 1004.18 1004.18 | 762.3 30.01 1016.32 1016.32 | -0.3 -0.01 -0.4 -0.4 | 93 | Wind blowing from the north-east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 19.2 67 | 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 | 200-300 656-984 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 8.0 5.0 | 15.2 59 | No precipitation No precipitation | 1 | ||||||||
18 | 17.2 63 | 753.1 29.65 1004.05 1004.05 | 762.2 30.01 1016.18 1016.18 | -0.3 -0.01 -0.4 -0.4 | 89 | Wind blowing from the north-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Haze. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 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 | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 9.0 5.6 | 15.3 60 |