Weather archive in Semnan (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 | |
| 2026 August 22, Saturday | 02:30 | 28.1 83 | 666.1 26.22 888.06 888.06 | 753.8 29.68 1004.98 1004.98 | 30 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 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. | 12.0 7.5 | 8.9 48 | ||||||||||||||
01:30 | 28.6 83 | 666.3 26.23 888.33 888.33 | 754.0 29.69 1005.25 1005.25 | 2.5 0.1 3.33 3.33 | 29 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 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. | 12.0 7.5 | 8.8 48 | ||||||||||||||
00:30 | 28.6 83 | 666.4 26.24 888.46 888.46 | 754.3 29.7 1005.65 1005.65 | 29 | Wind blowing from the north | 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 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. | 12.0 7.5 | 8.8 48 | |||||||||||||||
| August 21, Friday | 23:30 | 29.0 84 | 666.6 26.24 888.73 888.73 | 754.5 29.7 1005.92 1005.92 | 28 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 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. | 12.0 7.5 | 8.7 48 | ||||||||||||||
22:30 | 34.6 94 | 663.8 26.13 884.99 884.99 | 750.5 29.55 1000.58 1000.58 | -1.9 -0.07 -2.53 -2.53 | 11 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 12.0 7.5 | -0.1 32 | No precipitation No precipitation | 6 | |||||||||||||||||
21:30 | 34.0 93 | 682.9 26.89 910.46 910.46 | 754.6 29.71 1006.05 1006.05 | 26 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 12.0 7.5 | 12.0 54 | ||||||||||||||||||||
20:30 | 30.1 86 | 666.1 26.22 888.06 888.06 | 754.5 29.7 1005.92 1005.92 | 28 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 70 – 80%. 7/10 – 8/10. 6 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 | Altocumulus cumulogenitus (or cumulonimbogenitus). | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 9.6 49 | |||||||||||||||
19:30 | 31.1 88 | 665.7 26.21 887.53 887.53 | 754.1 29.69 1005.38 1005.38 | 0.8 0.03 1.07 1.07 | 26 | Wind blowing from the north | Fresh breeze (8 m/s) (29 km/h) (18 miles/hour) (16 knots) (5 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 28.7 84 | 37.7 100 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | Altocumulus cumulogenitus (or cumulonimbogenitus). | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 9.4 49 | ||||||||||||
18:30 | 33.3 92 | 665.5 26.2 887.26 887.26 | 753.6 29.67 1004.72 1004.72 | 23 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 50%. 5/10. 4 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 9.4 49 | |||||||||||||||
17:30 | 36.7 98 | 664.9 26.18 886.46 886.46 | 752.3 29.62 1002.98 1002.98 | 20 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 50%. 5/10. 4 oktas | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 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 translucidus in bands, or one or more layers of Altocumulus translucidus or opacus, progressively invading the sky; these Altocumulus clouds generally thicken as a whole. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 10.1 50 | |||||||||||||||
16:30 | 36.6 98 | 664.9 26.18 886.46 886.46 | 752.1 29.61 1002.72 1002.72 | -1.0 -0.04 -1.33 -1.33 | 18 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 8.5 47 | No precipitation No precipitation | 6 | ||||||||||||
15:30 | 36.9 98 | 665.3 26.19 886.99 886.99 | 752.5 29.63 1003.25 1003.25 | 17 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 7.9 46 | |||||||||||||||
14:30 | 37.1 99 | 665.7 26.21 887.53 887.53 | 752.8 29.64 1003.65 1003.65 | 15 | Wind blowing from the east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 6.2 43 | |||||||||||||||
13:30 | 37.4 99 | 665.9 26.22 887.79 887.79 | 752.8 29.64 1003.65 1003.65 | -0.8 -0.03 -1.07 -1.07 | 15 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 20–30%. 2/10–3/10. 2 oktas | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 6.4 44 | ||||||||||||||
12:30 | 35.9 97 | 666.4 26.24 888.46 888.46 | 753.7 29.67 1004.85 1004.85 | 17 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 7.1 45 | |||||||||||||||
11:30 | 35.4 96 | 666.7 26.25 888.86 888.86 | 754.0 29.69 1005.25 1005.25 | 18 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 7.5 46 | ||||||||||||||||||||
10:30 | 33.6 92 | 666.7 26.25 888.86 888.86 | 754.0 29.69 1005.25 1005.25 | 1.4 0.06 1.87 1.87 | 21 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 8.3 47 | No precipitation No precipitation | 6 | Dry (without cracks, no appreciable amount of dust or loose sand) | 28.0 82 | |||||||||||||||
09:30 | 32.0 90 | 666.0 26.22 887.93 887.93 | 753.3 29.66 1004.32 1004.32 | 24 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 8.9 48 | ||||||||||||||||||||
08:30 | 30.6 87 | 665.5 26.2 887.26 887.26 | 753.0 29.65 1003.92 1003.92 | 26 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 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. | 12.0 7.5 | 8.9 48 | |||||||||||||||
07:30 | 28.8 84 | 665.3 26.19 886.99 886.99 | 752.7 29.63 1003.52 1003.52 | 1.9 0.07 2.53 2.53 | 31 | Wind blowing from the north | 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 | no clouds no clouds no clouds | 28.4 83 | 38.8 102 | 12.0 7.5 | 10.0 50 | ||||||||||||||||
06:30 | 28.8 84 | 665.1 26.19 886.73 886.73 | 752.2 29.61 1002.85 1002.85 | 30 | Wind blowing from the north | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | no clouds no clouds no clouds | 12.0 7.5 | 9.5 49 | ||||||||||||||||||||
05:30 | 29.8 86 | 664.9 26.18 886.46 886.46 | 751.7 29.59 1002.18 1002.18 | 28 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 12.0 7.5 | 9.3 49 | ||||||||||||||||||||
04:30 | 31.4 89 | 663.4 26.12 884.46 884.46 | 749.9 29.52 999.78 999.78 | -0.5 -0.02 -0.67 -0.67 | 23 | Wind blowing from the north | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | no clouds no clouds no clouds | 12.0 7.5 | 7.8 46 | No precipitation No precipitation | 6 | |||||||||||||||||
03:30 | 31.6 89 | 663.7 26.13 884.86 884.86 | 750.2 29.54 1000.18 1000.18 | 21 | Wind blowing from the north-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 12.0 7.5 | 6.6 44 | ||||||||||||||||||||
02:30 | 32.4 90 | 663.8 26.13 884.99 884.99 | 750.4 29.54 1000.45 1000.45 | 20 | Wind blowing from the north | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 12.0 7.5 | 6.6 44 | ||||||||||||||||||||