Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-11-03 · 2026-11-05 → · All dates for OIIE · JSON
METAR OIIE 041030Z 25008KT 9999 FEW040TCU BKN200 23/04 Q1017 A3004
METAR OIIE 040200Z 25008KT CAVOK 11/07 Q1018 A3009
Local day 2026-11-03 15:30 EST → 2026-11-04 15:30 EST (24 h, UTC+03:30) · 44 reports · longest gap 60 min
final at 2026-11-04 18:30 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 59bc607a2fb776b3528f6b3dc957210200679840b217b2c021a0076dc3db1b22
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 44 · 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 |
|---|---|---|---|---|---|
| 2026-11-03 15:30 EST | METAR | 13° | 9° | 3.1 | METAR OIIE 032030Z 31006KT CAVOK 13/09 Q1019 A3010 |
| 2026-11-03 16:00 EST | METAR | 12° | 8° | 3.1 | METAR OIIE 032100Z 30006KT CAVOK 12/08 Q1019 A3011 |
| 2026-11-03 17:00 EST | METAR | 12° | 8° | 3.1 | METAR OIIE 032200Z 31006KT CAVOK 12/08 Q1019 A3010 |
| 2026-11-03 18:00 EST | METAR | 13° | 8° | 3.1 | METAR OIIE 032300Z 27006KT 9999 FEW090 13/08 Q1019 A3009 |
| 2026-11-03 19:00 EST | METAR | 12° | 8° | 2.1 | METAR OIIE 040000Z COR 25004KT 9999 FEW090 12/08 Q1019 original: METAR OIIE 040000Z 25004KT CAVOK 12/08 Q1019 A3009 |
| 2026-11-03 20:00 EST | METAR | 12° | 7° | 3.1 | METAR OIIE 040100Z 28006KT 9999 FEW090 12/07 Q1018 A3009 |
| 2026-11-03 20:30 EST | METAR | 12° | 7° | 4.1 | METAR OIIE 040130Z 26008KT 9999 FEW090 12/07 Q1018 A3009 |
| 2026-11-03 21:00 EST | METAR | 11°min | 7° | 4.1 | METAR OIIE 040200Z 25008KT CAVOK 11/07 Q1018 A3009 |
| 2026-11-03 21:30 EST | METAR | 12° | 7° | 4.1 | METAR OIIE 040230Z 27008KT CAVOK 12/07 Q1019 A3009 |
| 2026-11-03 22:00 EST | METAR | 11° | 7° | 5.1 | METAR OIIE 040300Z 25010KT 7000 NSC 11/07 Q1019 A3009 |
| 2026-11-03 22:30 EST | METAR | 11° | 7° | 5.1 | METAR OIIE 040330Z 27010KT 7000 NSC 11/07 Q1019 A3010 |
| 2026-11-03 23:00 EST | METAR | 11° | 7° | 4.1 | METAR OIIE 040400Z 27008KT 7000 NSC 11/07 Q1020 A3012 |
| 2026-11-03 23:30 EST | METAR | 12° | 7° | 3.1 | METAR OIIE 040430Z 27006KT 7000 NSC 12/07 Q1020 A3012 |
| 2026-11-04 00:00 EST | METAR | 13° | 8° | 3.1 | METAR OIIE 040500Z 26006KT 8000 NSC 13/08 Q1020 A3013 |
| 2026-11-04 00:30 EST | METAR | 14° | 8° | 4.1 | METAR OIIE 040530Z 26008KT 8000 FEW035 14/08 Q1020 A3013 |
| 2026-11-04 01:00 EST | METAR | 16° | 7° | 3.1 | METAR OIIE 040600Z 28006KT 8000 HZ NSC 16/07 Q1020 A3013 |
| 2026-11-04 01:30 EST | METAR | 17° | 8° | 3.1 | METAR OIIE 040630Z 27006KT 8000 NSC 17/08 Q1020 A3013 |
| 2026-11-04 02:00 EST | METAR | 18° | 8° | 2.1 | METAR OIIE 040700Z 26004KT 9999 FEW035 18/08 Q1020 A3012 |
| 2026-11-04 02:30 EST | METAR | 19° | 8° | 3.1 | METAR OIIE 040730Z 22006KT 9999 FEW035 19/08 Q1019 A3012 |
| 2026-11-04 03:00 EST | METAR | 20° | 7° | 2.1 | METAR OIIE 040800Z 26004KT 9999 FEW035 20/07 Q1019 A3010 |
| 2026-11-04 03:30 EST | METAR | 20° | 7° | 4.1 | METAR OIIE 040830Z 22008KT 9999 FEW035 20/07 Q1018 A3010 |
| 2026-11-04 04:00 EST | METAR | 21° | 5° | 3.1 | METAR OIIE 040900Z 29006KT 9999 FEW040TCU 21/05 Q1018 A3007 |
| 2026-11-04 04:30 EST | METAR | 21° | 5° | 4.1 | METAR OIIE 040930Z 32008KT 9999 FEW040TCU 21/05 Q1017 A3006 |
| 2026-11-04 05:00 EST | METAR | 22° | 5° | 4.1 | METAR OIIE 041000Z 28008KT 9999 FEW040TCU 22/05 Q1017 A3005 |
| 2026-11-04 05:30 EST | METAR | 23°max | 4° | 4.1 | METAR OIIE 041030Z 25008KT 9999 FEW040TCU BKN200 23/04 Q1017 A3004 |
| 2026-11-04 06:00 EST | METAR | 23° | 3° | 4.1 | METAR OIIE 041100Z 27008KT 9999 FEW040TCU BKN200 23/03 Q1017 A3003 |
| 2026-11-04 06:30 EST | METAR | 23° | 3° | 6.2 | METAR OIIE 041130Z 27012KT 9999 FEW040TCU BKN200 23/03 Q1016 A3003 |
| 2026-11-04 07:00 EST | METAR | 23° | 2° | 5.1 | METAR OIIE 041200Z 25010KT 9999 FEW040TCU BKN200 23/02 Q1016 A3003 |
| 2026-11-04 07:30 EST | METAR | 23° | 2° | 4.1 | METAR OIIE 041230Z 28008KT 9999 FEW040TCU BKN200 23/02 Q1016 A3003 |
| 2026-11-04 08:00 EST | METAR | 23° | 2° | 3.1 | METAR OIIE 041300Z 30006KT 9999 FEW040TCU BKN200 23/02 Q1016 A3002 |
| 2026-11-04 08:30 EST | METAR | 22° | 3° | 3.1 | METAR OIIE 041330Z 34006KT 9999 FEW040TCU BKN200 22/03 Q1016 A3002 |
| 2026-11-04 09:00 EST | METAR | 21° | 3° | 2.1 | METAR OIIE 041400Z 35004KT 9999 FEW040 SCT200 21/03 Q1017 A3003 |
| 2026-11-04 09:30 EST | METAR | 20° | 3° | 0 | METAR OIIE 041430Z 00000KT 9999 FEW040 SCT200 20/03 Q1017 A3003 |
| 2026-11-04 10:00 EST | METAR | 19° | 4° | 3.1 | METAR OIIE 041500Z 36006KT 9999 FEW040 19/04 Q1017 |
| 2026-11-04 10:30 EST | METAR | 19° | 4° | 2.1 | METAR OIIE 041530Z 16004KT CAVOK 19/04 Q1017 A3003 |
| 2026-11-04 11:00 EST | METAR | 18° | 4° | 0 | METAR OIIE 041600Z 00000KT 9999 FEW090 18/04 Q1017 A3004 |
| 2026-11-04 11:30 EST | METAR | 17° | 5° | 2.1 | METAR OIIE 041630Z 34004KT 9999 FEW090 17/05 Q1017 A3004 |
| 2026-11-04 12:00 EST | METAR | 18° | 4° | 2.1 | METAR OIIE 041700Z 30004KT 9999 FEW090 18/04 Q1017 A3004 |
| 2026-11-04 12:30 EST | METAR | 16° | 4° | 5.1 | METAR OIIE 041730Z 20010KT 9999 FEW090 16/04 Q1017 A3004 NOSIG |
| 2026-11-04 13:00 EST | METAR | 18° | 4° | 2.1 | METAR OIIE 041800Z 25004KT 9999 FEW090 18/04 Q1017 A3006 |
| 2026-11-04 13:30 EST | METAR | 17° | 4° | 2.1 | METAR OIIE 041830Z 26004KT 9999 FEW090 17/04 Q1017 A3006 NOSIG |
| 2026-11-04 14:00 EST | METAR | 16° | 5° | 1 | METAR OIIE 041900Z VRB02KT 9999 SCT090 16/05 Q1017 A3006 |
| 2026-11-04 14:30 EST | METAR | 15° | 6° | 3.1 | METAR OIIE 041930Z 30006KT 9999 SCT090 15/06 Q1017 A3006 NOSIG |
| 2026-11-04 15:00 EST | METAR | 14° | 6° | 3.1 | METAR OIIE 042000Z 28006KT 9999 SCT090 14/06 Q1017 A3006 |
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/2026-11-04 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).