Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-27 · 2026-10-29 → · All dates for OIIE · JSON
METAR OIIE 280930Z 10006KT CAVOK 22/02 Q1024 A3025
METAR OIIE 280200Z 35006KT CAVOK 12/06 Q1025 A3027
Local day 2026-10-27 16:30 EDT → 2026-10-28 16:30 EDT (24 h, UTC+03:30) · 42 reports · longest gap 60 min
final at 2026-10-28 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 bb2c5402ce879cc5cd94995455a59ada420931c045c7b052d0988fe61adc02d0
Transaction 0x2dead0049c1137ea2547fa6438ce700a88a4b00e94a55550bb90492094f19ea7 · 2026-11-05 11:02 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 42 · 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 |
|---|---|---|---|---|---|
| 2026-10-27 16:30 EDT | METAR | 17° | 5° | 5.1 | METAR OIIE 272030Z 31010KT CAVOK 17/05 Q1023 A3022 |
| 2026-10-27 17:00 EDT | METAR | 16° | 5° | 5.1 | METAR OIIE 272100Z 33010KT CAVOK 16/05 Q1023 A3022 |
| 2026-10-27 18:00 EDT | METAR | 15° | 5° | 4.1 | METAR OIIE 272200Z 32008KT CAVOK 15/05 Q1023 A3022 |
| 2026-10-27 19:00 EDT | METAR | 14° | 5° | 3.1 | METAR OIIE 272300Z 31006KT CAVOK 14/05 Q1024 A3024 |
| 2026-10-27 20:00 EDT | METAR | 14° | 6° | 4.1 | METAR OIIE 280000Z 30008KT CAVOK 14/06 Q1024 A3024 |
| 2026-10-27 21:00 EDT | METAR | 13° | 6° | 3.1 | METAR OIIE 280100Z 32006KT CAVOK 13/06 Q1024 A3026 |
| 2026-10-27 22:00 EDT | METAR | 12°min | 6° | 3.1 | METAR OIIE 280200Z 35006KT CAVOK 12/06 Q1025 A3027 |
| 2026-10-27 23:00 EDT | METAR | 13° | 6° | 3.1 | METAR OIIE 280300Z 27006KT CAVOK 13/06 Q1025 A3028 |
| 2026-10-27 23:30 EDT | METAR | 13° | 6° | 2.1 | METAR OIIE 280330Z 27004KT CAVOK 13/06 Q1026 A3029 |
| 2026-10-28 00:00 EDT | METAR | 13° | 6° | 2.1 | METAR OIIE 280400Z 30004KT CAVOK 13/06 Q1026 A3030 |
| 2026-10-28 00:30 EDT | METAR | 14° | 6° | 2.1 | METAR OIIE 280430Z 26004KT CAVOK 14/06 Q1026 |
| 2026-10-28 01:00 EDT | METAR | 15° | 7° | 3.1 | METAR OIIE 280500Z 28006KT CAVOK 15/07 Q1026 A3032 |
| 2026-10-28 01:30 EDT | METAR | 16° | 7° | 3.1 | METAR OIIE 280530Z 25006KT CAVOK 16/07 Q1026 A3032 |
| 2026-10-28 02:00 EDT | METAR | 18° | 5° | 0 | METAR OIIE 280600Z 00000KT CAVOK 18/05 Q1026 A3032 |
| 2026-10-28 02:30 EDT | METAR | 19° | 3° | 2.1 | METAR OIIE 280630Z 15004KT CAVOK 19/03 Q1026 A3032 |
| 2026-10-28 03:00 EDT | METAR | 19° | 3° | 3.1 | METAR OIIE 280700Z 07006KT CAVOK 19/03 Q1026 A3032 |
| 2026-10-28 03:30 EDT | METAR | 20° | 3° | 5.1 | METAR OIIE 280730Z 12010KT CAVOK 20/03 Q1026 A3032 |
| 2026-10-28 04:00 EDT | METAR | 21° | 2° | 5.1 | METAR OIIE 280800Z 14010KT CAVOK 21/02 Q1026 A3030 |
| 2026-10-28 04:30 EDT | METAR | 21° | 2° | 3.1 | METAR OIIE 280830Z 14006KT CAVOK 21/02 Q1025 A3029 |
| 2026-10-28 05:00 EDT | METAR | 21° | 2° | 3.1 | METAR OIIE 280900Z 13006KT CAVOK 21/02 Q1024 A3026 |
| 2026-10-28 05:30 EDT | METAR | 22°max | 2° | 3.1 | METAR OIIE 280930Z 10006KT CAVOK 22/02 Q1024 A3025 |
| 2026-10-28 06:00 EDT | METAR | 22° | 1° | 2.1 | METAR OIIE 281000Z 10004KT CAVOK 22/01 Q1023 A3023 |
| 2026-10-28 06:30 EDT | METAR | 22° | 1° | 5.1 | METAR OIIE 281030Z 10010KT CAVOK 22/01 Q1023 A3023 |
| 2026-10-28 07:00 EDT | METAR | 22° | 1° | 4.1 | METAR OIIE 281100Z 11008KT CAVOK 22/01 Q1022 A3021 |
| 2026-10-28 07:30 EDT | METAR | 22° | 2° | 3.1 | METAR OIIE 281130Z 14006KT CAVOK 22/02 Q1022 A3021 NOSIG |
| 2026-10-28 08:00 EDT | METAR | 22° | 1° | 3.1 | METAR OIIE 281200Z 06006KT CAVOK 22/01 Q1022 A3019 |
| 2026-10-28 08:30 EDT | METAR | 22° | 1° | 2.6 | METAR OIIE 281230Z 11005KT CAVOK 22/01 Q1022 A3019 |
| 2026-10-28 09:00 EDT | METAR | 22° | 1° | 3.1 | METAR OIIE 281300Z 10006KT 9999 SCT100 BKN170 22/01 Q1022 A3019 |
| 2026-10-28 09:30 EDT | METAR | 21° | 1° | 3.1 | METAR OIIE 281330Z 08006KT 9999 SCT100 BKN170 21/01 Q1022 |
| 2026-10-28 10:00 EDT | METAR | 21° | 1° | 3.1 | METAR OIIE 281400Z 10006KT CAVOK 21/01 Q1022 A3019 |
| 2026-10-28 10:30 EDT | METAR | 20° | 1° | 3.1 | METAR OIIE 281430Z 10006KT CAVOK 20/01 Q1022 |
| 2026-10-28 11:00 EDT | METAR | 20° | 2° | 2.1 | METAR OIIE 281500Z 15004KT CAVOK 20/02 Q1022 A3021 |
| 2026-10-28 11:30 EDT | METAR | 19° | 1° | 2.1 | METAR OIIE 281530Z 10004KT CAVOK 19/01 Q1022 A3021 |
| 2026-10-28 12:00 EDT | METAR | 18° | 1° | 2.1 | METAR OIIE 281600Z 17004KT CAVOK 18/01 Q1022 A3021 |
| 2026-10-28 12:30 EDT | METAR | 19° | 2° | 2.1 | METAR OIIE 281630Z 11004KT CAVOK 19/02 Q1022 A3021 |
| 2026-10-28 13:00 EDT | METAR | 16° | 1° | 2.1 | METAR OIIE 281700Z 07004KT CAVOK 16/01 Q1022 A3020 |
| 2026-10-28 13:30 EDT | METAR | 15° | 2° | 2.1 | METAR OIIE 281730Z 01004KT CAVOK 15/02 Q1022 |
| 2026-10-28 14:00 EDT | METAR | 15° | 2° | 2.1 | METAR OIIE 281800Z 30004KT CAVOK 15/02 Q1022 A3020 |
| 2026-10-28 14:30 EDT | METAR | 15° | 2° | 2.1 | METAR OIIE 281830Z 30004KT CAVOK 15/02 Q1022 A3020 |
| 2026-10-28 15:00 EDT | METAR | 14° | 0° | 2.1 | METAR OIIE 281900Z 34004KT CAVOK 14/00 Q1022 A3020 |
| 2026-10-28 15:30 EDT | METAR | 14° | 1° | 2.1 | METAR OIIE 281930Z 29004KT CAVOK 14/01 Q1022 A3020 |
| 2026-10-28 16:00 EDT | METAR | 13° | 1° | 2.1 | METAR OIIE 282000Z 35004KT CAVOK 13/01 Q1022 A3020 |
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/2026-10-28 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).