Weather archive in Esperanza Base
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Weather statistics
| 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 August 31, Sunday | 23 | 0.2 32 | 738.4 29.07 984.45 984.45 | 740.6 29.16 987.39 987.39 | -1.6 -0.06 -2.13 -2.13 | 84 | Wind blowing from the west | Fresh breeze (9 m/s) (32 km/h) (20 miles/hour) (17 knots) (5 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 | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -2.2 28 | |||||||||||||
20 | 0.7 33 | 740.0 29.13 986.59 986.59 | 742.3 29.22 989.65 989.65 | -0.3 -0.01 -0.4 -0.4 | 83 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Snow not falling as shower(s). | Rain and snow or other types of solid precipitation | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 0.2 32 | 2.0 36 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | 100-200 328-656 | No Altocumulus, 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. | 10.0 6.2 | -1.9 29 | Trace of precipitation Trace of precipitation | 6 | |||||||
17 | 1.5 35 | 740.3 29.15 986.99 986.99 | 742.6 29.24 990.05 990.05 | -1.4 -0.06 -1.87 -1.87 | 84 | Wind blowing from the west | Near gale (14 m/s) (50 km/h) (31 mile/hour) (27 knots) (7 Bft) | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. | Rain and snow or other types of solid precipitation | Rain and snow or other types of solid precipitation | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.0 1.9 | -1.0 30 | |||||||||||
14 | 1.7 35 | 741.7 29.2 988.85 988.85 | 744.0 29.29 991.92 991.92 | -4.0 -0.16 -5.33 -5.33 | 84 | Wind blowing from the west | Gale (19 m/s) (68 km/h) (43 mph) (37 knots) (8 Bft) | 26 m/s 94 km/h 58 miles/hour 51 mile/hour 10 Bft | 30 m/s 108 km/h 67 miles/hour 58 knots 11 Bft | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. | Rain and snow or other types of solid precipitation | 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 | 100-200 328-656 | 4.0 2.5 | -0.8 31 | Trace of precipitation Trace of precipitation | 6 | |||||||||
11 | 1.4 35 | 745.7 29.36 994.19 994.19 | 748.0 29.45 997.25 997.25 | -0.6 -0.02 -0.8 -0.8 | 84 | variable wind direction | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. | Rain and snow or other types of solid precipitation | 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 | 100-200 328-656 | 5.0 3.1 | -1.1 30 | |||||||||||||
08 | 1.9 35 | 746.3 29.38 994.99 994.99 | 748.6 29.47 998.05 998.05 | 0.6 0.02 0.8 0.8 | 77 | Wind blowing from the west | Strong breeze (13 m/s) (47 km/h) (29 miles/hour) (25 knots) (6 Bft) | 17 m/s 61 km/h 38 miles/hour 33 knots 7 Bft | 100%. 10/10. 8 oktas | 1.3 34 | 4.2 40 | 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. | 10.0 6.2 | -1.7 29 | Uneven layer of compact or wet snow covering ground completely. | 5 2 | ||||||||||
05 | 3.7 39 | 745.7 29.36 994.19 994.19 | 748.0 29.45 997.25 997.25 | -0.5 -0.02 -0.67 -0.67 | 69 | Wind blowing from the west | Strong breeze (12 m/s) (43 km/h) (27 miles/hour) (23 knots) (6 Bft) | 20 m/s 72 km/h 45 miles/hour 39 knots 8 Bft | 21 m/s 76 km/h 47 miles/hour 41 mile/hour 9 Bft | 50%. 5/10. 4 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 50%. 5/10. 4 oktas | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -1.5 29 | ||||||||||||
02 | 3.2 38 | 746.2 29.38 994.85 994.85 | 748.5 29.47 997.92 997.92 | -0.1 -0 -0.13 -0.13 | 73 | Wind blowing from the west | Near gale (17 m/s) (61 km/h) (38 miles/hour) (33 knots) (7 Bft) | 23 m/s 83 km/h 51 mile/hour 45 knots 9 Bft | 28 m/s 101 km/h 63 mph 54 knots 10 Bft | 60%. 6/10. 5 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 60%. 6/10. 5 oktas | 200-300 656-984 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | -1.2 30 | ||||||||||||