Weather archive in Tehran (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 January 3, Saturday | 18:30 | 4.7 40 | 665.8 26.21 887.66 887.66 | 768.8 30.27 1024.98 1024.98 | 0.7 0.03 0.93 0.93 | 84 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 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 | Rain (not freezing) not falling as shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 1.9 35 | 5.2 41 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 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 | 2.2 36 | ||||||||
15:30 | 4.5 40 | 665.1 26.19 886.73 886.73 | 768.0 30.24 1023.92 1023.92 | -0.9 -0.04 -1.2 -1.2 | 83 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 60%. 6/10. 5 oktas | Mist. | Rain and snow or other types of solid precipitation | Rain. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | 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 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. | 4.0 2.5 | 1.9 35 | 4.0 0.16 | 6 | |||||||||
12:30 | 3.7 39 | 666.0 26.22 887.93 887.93 | 768.7 30.26 1024.85 1024.85 | -0.7 -0.03 -0.93 -0.93 | 81 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain and snow or other types of solid precipitation | Rain. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 4.5 2.8 | 0.7 33 | ||||||||||||
09:30 | 3.4 38 | 666.7 26.25 888.86 888.86 | 769.4 30.29 1025.78 1025.78 | 1.8 0.07 2.4 2.4 | 67 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain or drizzle and snow, slight. | Shower(s). | Rain and snow or other types of solid precipitation | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | 5.0 3.1 | -2.2 28 | Trace of precipitation Trace of precipitation | 6 | Surface of ground wet (standing water in small or large pools on surface). | 2.0 36 | ||||||||
06:30 | 4.3 40 | 664.9 26.18 886.46 886.46 | 767.7 30.22 1023.52 1023.52 | 0.6 0.02 0.8 0.8 | 46 | Wind blowing from the south-west | 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. | 4.1 39 | 9.0 48 | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 40%. 4/10. 3 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. | 10.0 6.2 | -6.3 21 | |||||||||
03:30 | 4.8 41 | 664.3 26.15 885.66 885.66 | 766.6 30.18 1022.05 1022.05 | 0.4 0.02 0.53 0.53 | 42 | Wind blowing from the south-east | 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 | State of sky on the whole unchanged. | Shower(s). | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 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. | 10.0 6.2 | -7.3 19 | Trace of precipitation Trace of precipitation | 6 | |||||||||
00:30 | 7.8 46 | 663.9 26.14 885.13 885.13 | 765.7 30.15 1020.85 1020.85 | 0.5 0.02 0.67 0.67 | 58 | Wind blowing from the north-west | 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. | Cumulonimbus calvus, with or without Cumulus, Stratocumulus or Stratus. | 50%. 5/10. 4 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. | 10.0 6.2 | 0.0 32 | |||||||||||
| January 2, Friday | 21:30 | 8.3 47 | 663.4 26.12 884.46 884.46 | 765.6 30.14 1020.72 1020.72 | 0.7 0.03 0.93 0.93 | 48 | Wind blowing from the west | 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 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 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. | 10.0 6.2 | -2.1 28 | No precipitation No precipitation | 6 | |||||||||||
18:30 | 6.5 44 | 662.7 26.09 883.53 883.53 | 765.7 30.15 1020.85 1020.85 | 1.4 0.06 1.87 1.87 | 26 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | 1.6 35 | 8.6 47 | 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 | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 10.0 6.2 | -11.6 11 | ||||||||||||