Weather archive in Marambio Base
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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 December 18, Thursday | 12 | -0.8 31 | 720.4 28.36 960.45 960.45 | 738.6 29.08 984.72 984.72 | -0.4 -0.02 -0.53 -0.53 | 70 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus covering the whole sky. | 15.0 9.3 | -5.6 22 | |||||||||||||
11 | -1.1 30 | 720.5 28.37 960.59 960.59 | 738.7 29.08 984.85 984.85 | -0.5 -0.02 -0.67 -0.67 | 75 | Wind blowing from the south-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus covering the whole sky. | 15.0 9.3 | -5.0 23 | ||||||||||||||
10 | -1.8 29 | 720.5 28.37 960.59 960.59 | 738.8 29.09 984.99 984.99 | -0.6 -0.02 -0.8 -0.8 | 84 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 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. | Cirrostratus covering the whole sky. | 15.0 9.3 | -4.2 24 | ||||||||||||||
09 | -2.1 28 | 720.8 28.38 960.99 960.99 | 739.0 29.09 985.25 985.25 | -0.3 -0.01 -0.4 -0.4 | 88 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 50-100 164-328 | 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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 15.0 9.3 | -3.9 25 | ||||||||||||||
08 | -2.8 27 | 721.0 28.39 961.25 961.25 | 739.2 29.1 985.52 985.52 | -0.1 -0 -0.13 -0.13 | 86 | Wind blowing from the south-southwest | Fresh breeze (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 | State of sky on the whole unchanged. | Fog or ice fog or thick haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -4.8 23 | -2.6 27 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 50-100 164-328 | 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. | 15.0 9.3 | -4.8 23 | 6.0 0.24 | 24 | Even layer of compact or wet snow covering ground completely. | 35 13.8 | |||||
07 | -2.7 27 | 721.1 28.39 961.39 961.39 | 739.3 29.11 985.65 985.65 | 0.1 0 0.13 0.13 | 89 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 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 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 60%. 6/10. 5 oktas | 50-100 164-328 | 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. | 15.0 9.3 | -4.3 24 | ||||||||||||||
06 | -3.6 26 | 721.1 28.39 961.39 961.39 | 739.5 29.11 985.92 985.92 | 0.0 0 0 0 | 86 | Wind blowing from the south-southwest | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 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 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 70 – 80%. 7/10 – 8/10. 6 oktas | 50-100 164-328 | 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. | 15.0 9.3 | -5.7 22 | ||||||||||||||
05 | -3.7 25 | 721.1 28.39 961.39 961.39 | 739.3 29.11 985.65 985.65 | 0.0 0 0 0 | 87 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 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 | Fog or ice fog. | Fog or ice fog or thick haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | 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. | 7.0 4.4 | -5.5 22 | |||||||||||
04 | -3.9 25 | 721.0 28.39 961.25 961.25 | 739.2 29.1 985.52 985.52 | -0.1 -0 -0.13 -0.13 | 89 | Wind blowing from the south | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 Bft) | 100%. 10/10. 8 oktas | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | Fog or ice fog or thick haze. | Fog or ice fog or thick haze. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.1 0.06 | -5.4 22 | |||||||||||||
03 | -4.0 25 | 721.1 28.39 961.39 961.39 | 739.3 29.11 985.65 985.65 | 0.0 0 0 0 | 89 | Wind blowing from the south | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 100%. 10/10. 8 oktas | Fog or ice fog, sky visible (has become thinner during the preceding hour). | Fog or ice fog or thick haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 50-100 164-328 | less than 0.1 less than 0.06 | -5.5 22 | |||||||||||||
02 | -4.2 24 | 721.1 28.39 961.39 961.39 | 739.3 29.11 985.65 985.65 | -0.3 -0.01 -0.4 -0.4 | 89 | Wind blowing from the south | Fresh breeze (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 | Fog or ice fog. | Fog or ice fog or thick haze. | Blizzard | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 50-100 164-328 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 1.0 0.6 | -5.7 22 | No precipitation No precipitation | 6 | |||||||||
01 | -4.0 25 | 721.1 28.39 961.39 961.39 | 739.4 29.11 985.79 985.79 | -0.2 -0.01 -0.27 -0.27 | 87 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | Fog or ice fog or thick haze. | Fog or ice fog or thick haze. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.2 0.1 | -5.9 21 | |||||||||||||
00 | -3.7 25 | 721.1 28.39 961.39 961.39 | 739.4 29.11 985.79 985.79 | -0.2 -0.01 -0.27 -0.27 | 89 | Wind blowing from the south | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 100%. 10/10. 8 oktas | Fog or ice fog, sky visible, no appreciable change during the preceding hour. | Fog or ice fog or thick haze. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.1 0.06 | -5.2 23 | |||||||||||||
| December 17, Wednesday | 23 | -3.6 26 | 721.4 28.4 961.79 961.79 | 739.6 29.12 986.05 986.05 | 0.0 0 0 0 | 88 | Wind blowing from the south | Fresh breeze (10 m/s) (36 km/h) (22 mph) (19 knots) (5 Bft) | 100%. 10/10. 8 oktas | Fog or ice fog, sky visible (has become thinner during the preceding hour). | Fog or ice fog or thick haze. | Blizzard | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 50-100 164-328 | 0.1 0.06 | -5.4 22 | ||||||||||||
22 | -3.8 25 | 721.3 28.4 961.65 961.65 | 739.6 29.12 986.05 986.05 | -0.1 -0 -0.13 -0.13 | 83 | Wind blowing from the south-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Slight or moderate drifting snow generally low (below eye level). | Blizzard | Blizzard | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 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. | 10.0 6.2 | -6.3 21 | |||||||||||
21 | -3.5 26 | 721.3 28.4 961.65 961.65 | 739.6 29.12 986.05 986.05 | 0.0 0 0 0 | 86 | Wind blowing from the south | Strong breeze (11 m/s) (40 km/h) (25 miles/hour) (21 mile/hour) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Slight or moderate drifting snow generally low (below eye level). | Blizzard | Blizzard | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 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. | 10.0 6.2 | -5.6 22 | |||||||||||
20 | -3.2 26 | 721.4 28.4 961.79 961.79 | 739.6 29.12 986.05 986.05 | 0.1 0 0.13 0.13 | 88 | Wind blowing from the south | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Slight or moderate drifting snow generally low (below eye level). | Snow and/or other types of solid precipitation | Blizzard | -4.0 25 | -1.2 30 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 60%. 6/10. 5 oktas | 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. | 8.0 5.0 | -4.9 23 | 6.0 0.24 | 6 | |||||||
19 | -3.2 26 | 721.4 28.4 961.79 961.79 | 739.7 29.12 986.19 986.19 | 0.3 0.01 0.4 0.4 | 86 | Wind blowing from the south-southwest | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Slight or moderate drifting snow generally low (below eye level). | Blizzard | Blizzard | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 60%. 6/10. 5 oktas | 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. | 5.0 3.1 | -5.2 23 | |||||||||||
18 | -2.8 27 | 721.3 28.4 961.65 961.65 | 739.5 29.11 985.92 985.92 | 0.3 0.01 0.4 0.4 | 89 | Wind blowing from the south-southwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Slight or moderate drifting snow generally low (below eye level). | Blizzard | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 50%. 5/10. 4 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 5.0 3.1 | -4.4 24 | |||||||||||
17 | -2.4 28 | 721.3 28.4 961.65 961.65 | 739.6 29.12 986.05 986.05 | 0.3 0.01 0.4 0.4 | 85 | Wind blowing from the south-southwest | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Slight or moderate drifting snow generally low (below eye level). | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 50%. 5/10. 4 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 4.0 2.5 | -4.6 24 | |||||||||||
16 | -2.2 28 | 721.1 28.39 961.39 961.39 | 739.4 29.11 985.79 985.79 | 0.3 0.01 0.4 0.4 | 88 | Wind blowing from the south | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | less than 0.1 less than 0.06 | -4.0 25 | |||||||||||||
15 | -1.8 29 | 721.0 28.39 961.25 961.25 | 739.2 29.1 985.52 985.52 | 0.2 0.01 0.27 0.27 | 90 | Wind blowing from the south | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, moderate at time of observation. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | less than 0.1 less than 0.06 | -3.2 26 | |||||||||||||
14 | -1.8 29 | 721.0 28.39 961.25 961.25 | 739.2 29.1 985.52 985.52 | 0.2 0.01 0.27 0.27 | 92 | Wind blowing from the south | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, moderate at time of observation. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | less than 0.1 less than 0.06 | -2.9 27 | 0.4 0.02 | 6 | |||||||||||
13 | -1.6 29 | 720.8 28.38 960.99 960.99 | 739.0 29.09 985.25 985.25 | 0.1 0 0.13 0.13 | 90 | Wind blowing from the south | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, moderate at time of observation. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | less than 0.1 less than 0.06 | -3.0 27 | |||||||||||||
12 | -1.7 29 | 720.8 28.38 960.99 960.99 | 739.0 29.09 985.25 985.25 | 0.3 0.01 0.4 0.4 | 94 | Wind blowing from the south | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Blizzard | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | less than 0.1 less than 0.06 | -2.5 28 | |||||||||||||