Weather archive in Grimsstadir
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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 | |
2021 March 7, Sunday | 09 | -6.3 21 | 729.5 28.72 972.59 972.59 | 766.3 30.17 1021.65 1021.65 | 86 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | -7.5 19 | 0.3 33 | 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 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 71.0 44.1 | -8.3 17 | Snow covering ground completely; deep drifts. | 48 18.9 | ||||||||||
March 6, Saturday | 21 | -3.3 26 | 730.4 28.76 973.79 973.79 | 766.8 30.19 1022.32 1022.32 | -0.2 -0.01 -0.27 -0.27 | 88 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | Cirrostratus not progressively invading the sky and not entirely covering it. | 71.0 44.1 | -5.1 23 | |||||||||||||
18 | 0.2 32 | 730.6 28.76 974.05 974.05 | 766.5 30.18 1021.92 1021.92 | -0.2 -0.01 -0.27 -0.27 | 96 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | -0.2 32 | 2.2 36 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 oktas | 1500-2000 4921-6562 | Altocumulus translucidus at a single level. | Cirrocumulus alone, or Cirrocumulus accompanied by Cirrus or Cirrostratus or both, but Cirrocumulus is predominant. | 71.0 44.1 | -0.3 31 | Trace of precipitation Trace of precipitation | 9 | ||||||||||
15 | 1.5 35 | 730.8 28.77 974.32 974.32 | 766.6 30.18 1022.05 1022.05 | -0.5 -0.02 -0.67 -0.67 | 91 | Wind blowing from the south-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 60%. 6/10. 5 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | Patches (often lenticular) of Altocumulus translucidus, continually changing and occurring at one or more levels. | 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. | 71.0 44.1 | 0.1 32 | ||||||||||||||
12 | 0.5 33 | 731.3 28.79 974.99 974.99 | 767.2 30.2 1022.85 1022.85 | -0.1 -0 -0.13 -0.13 | 94 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Drizzle, not freezing, continuous, slight at time of observation. | Shower(s). | Fog or ice fog or thick haze. | 11.0 6.8 | -0.3 31 | ||||||||||||||||
09 | 1.3 34 | 731.4 28.8 975.12 975.12 | 767.2 30.2 1022.85 1022.85 | 97 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -4.6 24 | 2.6 37 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 300-600 984-1968 | Altostratus opacus or Nimbostratus. | 60.0 37.3 | 0.8 33 | Trace of precipitation Trace of precipitation | 15 | Snow covering ground completely; deep drifts. | 48 18.9 |