Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-11-12 · 2026-11-14 → · All dates for OIIE · JSON
METAR OIIE 131200Z 25006KT CAVOK 18/M05 Q1023 A3022
METAR OIIE 130200Z 29004KT CAVOK 03/M02 Q1024 A3026
Local day 2026-11-12 15:30 EST → 2026-11-13 15:30 EST (24 h, UTC+03:30) · 47 reports · longest gap 60 min
final at 2026-11-13 18:30 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 d606d773760138f9fee22dcaaf114e54b35d20c62db7c44640910c58e52ce1e5
Transaction 0x9ac1ba7afce59aeea6736f0c0b75a552b26bef1ec624f649434f3ec7d70351fe · 2026-11-13 19:01 EST
GET the record bytes, SHA-256 them, and call SnapshotAnchor.isAnchored(sha256) on Flare - the anchored record is the one to settle on
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 47 · suspect 0 · bad 0 · High good · Low good
Flags are attached beside the anchored record and are not part of its bytes; the record's extremes are unchanged. A suspect extreme is usable but worth checking against the raw text (extremes.*.reasons); a bad report is physically impossible and excludingBad shows the extremes without it.
| Time | Type | Temp °C | Dew °C | Wind m/s | Raw report |
|---|---|---|---|---|---|
| 2026-11-12 15:30 EST | METAR | 8° | -3° | 3.1 | METAR OIIE 122030Z 27006KT CAVOK 08/M03 Q1024 A3024 |
| 2026-11-12 16:00 EST | METAR | 7° | -2° | 3.1 | METAR OIIE 122100Z 29006KT CAVOK 07/M02 Q1024 A3024 |
| 2026-11-12 16:30 EST | METAR | 7° | -2° | 3.1 | METAR OIIE 122130Z 29006KT CAVOK 07/M02 Q1024 A3024 |
| 2026-11-12 17:00 EST | METAR | 6° | -2° | 5.1 | METAR OIIE 122200Z 29010KT CAVOK 06/M02 Q1024 A3024 |
| 2026-11-12 17:30 EST | METAR | 6° | -2° | 5.1 | METAR OIIE 122230Z 29010KT CAVOK 06/M02 Q1024 A3024 |
| 2026-11-12 18:00 EST | METAR | 7° | -3° | 4.1 | METAR OIIE 122300Z 27008KT CAVOK 07/M03 Q1024 A3024 |
| 2026-11-12 18:30 EST | METAR | 7° | -3° | 4.1 | METAR OIIE 122330Z 27008KT CAVOK 07/M03 Q1024 A3024 |
| 2026-11-12 19:00 EST | METAR | 5° | -3° | 2.1 | METAR OIIE 130000Z 28004KT CAVOK 05/M03 Q1024 A3025 |
| 2026-11-12 19:30 EST | METAR | 4° | -2° | 4.1 | METAR OIIE 130030Z 28008KT CAVOK 04/M02 Q1024 A3025 |
| 2026-11-12 20:00 EST | METAR | 4° | -2° | 3.1 | METAR OIIE 130100Z 28006KT CAVOK 04/M02 Q1024 A3025 |
| 2026-11-12 20:30 EST | METAR | 5° | -2° | 3.1 | METAR OIIE 130130Z 26006KT CAVOK 05/M02 Q1024 A3025 |
| 2026-11-12 21:00 EST | METAR | 3°min | -2° | 2.1 | METAR OIIE 130200Z 29004KT CAVOK 03/M02 Q1024 A3026 |
| 2026-11-12 21:30 EST | METAR | 3° | -2° | 4.1 | METAR OIIE 130230Z 28008KT CAVOK 03/M02 Q1024 A3026 |
| 2026-11-12 22:00 EST | METAR | 5° | -2° | 4.1 | METAR OIIE 130300Z 27008KT CAVOK 05/M02 Q1025 A3027 |
| 2026-11-12 22:30 EST | METAR | 4° | -2° | 2.1 | METAR OIIE 130330Z 29004KT CAVOK 04/M02 Q1025 A3027 |
| 2026-11-12 23:00 EST | METAR | 4° | -1° | 3.1 | METAR OIIE 130400Z 28006KT CAVOK 04/M01 Q1025 A3028 |
| 2026-11-12 23:30 EST | METAR | 6° | -1° | 4.1 | METAR OIIE 130430Z 27008KT CAVOK 06/M01 Q1025 A3028 |
| 2026-11-13 00:00 EST | METAR | 6° | -1° | 4.1 | METAR OIIE 130500Z 26008KT CAVOK 06/M01 Q1025 A3029 |
| 2026-11-13 00:30 EST | METAR | 6° | -1° | 4.1 | METAR OIIE 130530Z 26008KT CAVOK 06/M01 Q1025 A3029 |
| 2026-11-13 01:00 EST | METAR | 10° | -1° | 3.1 | METAR OIIE 130600Z 27006KT CAVOK 10/M01 Q1026 A3031 |
| 2026-11-13 01:30 EST | METAR | 10° | -1° | 3.1 | METAR OIIE 130630Z 27006KT CAVOK 10/M01 Q1026 A3031 |
| 2026-11-13 02:00 EST | METAR | 12° | -1° | 3.1 | METAR OIIE 130700Z 30006KT CAVOK 12/M01 Q1026 A3030 |
| 2026-11-13 02:30 EST | METAR | 12° | -1° | 3.1 | METAR OIIE 130730Z 30006KT CAVOK 12/M01 Q1026 A3030 |
| 2026-11-13 03:00 EST | METAR | 14° | -2° | 0 | METAR OIIE 130800Z 00000KT CAVOK 14/M02 Q1025 A3028 |
| 2026-11-13 03:30 EST | METAR | 14° | -2° | 0 | METAR OIIE 130830Z 00000KT CAVOK 14/M02 Q1025 A3028 |
| 2026-11-13 04:00 EST | METAR | 16° | -2° | 0 | METAR OIIE 130900Z 00000KT CAVOK 16/M02 Q1024 A3026 |
| 2026-11-13 04:30 EST | METAR | 16° | -2° | 0 | METAR OIIE 130930Z 00000KT CAVOK 16/M02 Q1024 A3026 |
| 2026-11-13 05:00 EST | METAR | 17° | -4° | 3.1 | METAR OIIE 131000Z 32006KT CAVOK 17/M04 Q1024 A3024 |
| 2026-11-13 05:30 EST | METAR | 17° | -4° | 3.1 | METAR OIIE 131030Z 32006KT CAVOK 17/M04 Q1024 A3024 |
| 2026-11-13 06:00 EST | METAR | 17° | -5° | 0 | METAR OIIE 131100Z 00000KT CAVOK 17/M05 Q1023 A3022 |
| 2026-11-13 06:30 EST | METAR | 17° | -5° | 0 | METAR OIIE 131130Z 00000KT CAVOK 17/M05 Q1023 A3022 |
| 2026-11-13 07:00 EST | METAR | 18°max | -5° | 3.1 | METAR OIIE 131200Z 25006KT CAVOK 18/M05 Q1023 A3022 |
| 2026-11-13 07:30 EST | METAR | 18° | -5° | 3.1 | METAR OIIE 131230Z 25006KT CAVOK 18/M05 Q1023 A3022 |
| 2026-11-13 08:00 EST | METAR | 17° | -4° | 2.1 | METAR OIIE 131300Z 15004KT CAVOK 17/M04 Q1023 A3022 |
| 2026-11-13 08:30 EST | METAR | 17° | -4° | 2.1 | METAR OIIE 131330Z 15004KT CAVOK 17/M04 Q1023 |
| 2026-11-13 09:00 EST | METAR | 15° | -4° | 2.1 | METAR OIIE 131400Z 15004KT CAVOK 15/M04 Q1023 A3022 |
| 2026-11-13 09:30 EST | METAR | 15° | -4° | 2.1 | METAR OIIE 131430Z 15004KT CAVOK 15/M04 Q1023 A3022 |
| 2026-11-13 10:00 EST | METAR | 14° | -3° | 2.1 | METAR OIIE 131500Z 16004KT CAVOK 14/M03 Q1023 A3023 |
| 2026-11-13 10:30 EST | METAR | 14° | -3° | 2.1 | METAR OIIE 131530Z 16004KT CAVOK 14/M03 Q1023 A3023 |
| 2026-11-13 11:00 EST | METAR | 11° | -2° | 2.1 | METAR OIIE 131600Z 11004KT CAVOK 11/M02 Q1024 A3025 |
| 2026-11-13 11:30 EST | METAR | 11° | -2° | 2.1 | METAR OIIE 131630Z 11004KT CAVOK 11/M02 Q1024 A3025 |
| 2026-11-13 12:00 EST | METAR | 10° | -1° | 2.1 | METAR OIIE 131700Z 11004KT CAVOK 10/M01 Q1024 A3025 |
| 2026-11-13 12:30 EST | METAR | 10° | -1° | 2.1 | METAR OIIE 131730Z 11004KT CAVOK 10/M01 Q1024 A3025 |
| 2026-11-13 13:00 EST | METAR | 9° | -1° | 0 | METAR OIIE 131800Z 00000KT CAVOK 09/M01 Q1024 A3026 |
| 2026-11-13 13:30 EST | METAR | 8° | 0° | 0 | METAR OIIE 131830Z 00000KT CAVOK 08/00 Q1024 A3026 |
| 2026-11-13 14:30 EST | METAR | 8° | 1° | 0 | METAR OIIE 131930Z 00000KT 7000 NSC 08/01 Q1024 A3026 |
| 2026-11-13 15:00 EST | METAR | 8° | 1° | 0 | METAR OIIE 132000Z 00000KT 7000 NSC 08/01 Q1024 A3026 |
Settlement source: the METAR-derived station-day record for OIIE for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OIIE/2026-11-13 with every observation used, the finality status and the Flare anchor of the record. The daily value is the extreme over the hourly and special METAR reports in that day; a short-lived peak between reports may be missed. If the record is not final and settleable by the resolution deadline, the market is flagged for review.
Station-day record: the daily extremes over every METAR observation (hourly plus special reports) received for the station's local calendar day - local midnight to local midnight, daylight saving applied. Temperatures are whole degrees Celsius as reported in METAR; a short-lived peak between reports can be missed. This is not a model or an aggregate - every value points at the report that produced it, and every report in the day is listed verbatim.
The settlement value is the daily maximum (or minimum) of this record once it is final: the local day has ended and the 3-hour correction hold has passed. A day whose longest gap between reports exceeds the station's normal interval plus 30 minutes is final but flagged not settleable - a market should treat it as a review case. Once final, the canonical record bytes are hashed (SHA-256) and the hash is written to the SnapshotAnchor contract on Flare; the anchored record is the settlement record even if reports change afterwards (matchesCurrent then reads false).
Every METAR in the day is listed with its raw text; compare it with the independent archives linked under links.external (IEM ASOS archive, Ogimet).
GET links.record for the canonical record bytes, SHA-256 them and compare with anchor.sha256; call SnapshotAnchor.isAnchored(sha256) on Flare (anchor.contract, anchor.chainId) to confirm the hash is on-chain. anchor.explorer opens the anchoring transaction.
Permalink pattern for market rules: https://weathermarket.io/station/OIIE/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OIIE/YYYY-MM-DD (JSON).