Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-09-30 · 2026-10-02 → · All dates for OIIE · JSON
METAR OIIE 011100Z 28008KT 9999 FEW035CB SCT100 BKN200 30/03 Q1018 A3007
METAR OIIE 010100Z 29008KT CAVOK 18/07 Q1016 A3002
Local day 2026-09-30 16:30 EDT → 2026-10-01 16:30 EDT (24 h, UTC+03:30) · 44 reports · longest gap 60 min
final at 2026-10-01 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 98a0f98562add37d0a6ad59dae213078c63d2b8f4b1f097e67b35db4de43db53
Transaction 0xf8fd5130b78509caa5711a9ded4f2e5bc808b9559ecf125946d5d076a71a2272 · 2026-10-01 20:01 EDT
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 |
|---|---|---|---|---|---|
| 2026-09-30 17:00 EDT | METAR | 21° | 2° | 4.1 | METAR OIIE 302100Z 32008KT CAVOK 21/02 Q1015 A2999 |
| 2026-09-30 18:00 EDT | METAR | 20° | 7° | 6.2 | METAR OIIE 302200Z 32012KT CAVOK 20/07 Q1015 A2999 |
| 2026-09-30 19:00 EDT | METAR | 19° | 7° | 6.2 | METAR OIIE 302300Z 29012KT CAVOK 19/07 Q1016 A3000 |
| 2026-09-30 20:00 EDT | METAR | 19° | 7° | 5.1 | METAR OIIE 010000Z 28010KT CAVOK 19/07 Q1016 A3001 |
| 2026-09-30 20:30 EDT | METAR | 19° | 7° | 6.2 | METAR OIIE 010030Z 28012KT CAVOK 19/07 Q1016 |
| 2026-09-30 21:00 EDT | METAR | 18°min | 7° | 4.1 | METAR OIIE 010100Z 29008KT CAVOK 18/07 Q1016 A3002 |
| 2026-09-30 21:30 EDT | METAR | 18° | 7° | 5.1 | METAR OIIE 010130Z 28010KT CAVOK 18/07 Q1017 A3002 |
| 2026-09-30 22:00 EDT | METAR | 18° | 7° | 4.1 | METAR OIIE 010200Z 29008KT CAVOK 18/07 Q1017 |
| 2026-09-30 22:30 EDT | METAR | 18° | 7° | 2.1 | METAR OIIE 010230Z 27004KT 9999 FEW040 18/07 Q1017 A3003 NOSIG |
| 2026-09-30 23:00 EDT | METAR | 18° | 7° | 4.1 | METAR OIIE 010300Z 29008KT CAVOK 18/07 Q1017 A3005 |
| 2026-09-30 23:30 EDT | METAR | 18° | 7° | 4.1 | METAR OIIE 010330Z 26008KT CAVOK 18/07 Q1018 |
| 2026-10-01 00:00 EDT | METAR | 19° | 7° | 5.1 | METAR OIIE 010400Z 29010KT CAVOK 19/07 Q1018 A3007 |
| 2026-10-01 00:30 EDT | METAR | 20° | 7° | 5.1 | METAR OIIE 010430Z 28010KT CAVOK 20/07 Q1018 A3007 |
| 2026-10-01 01:00 EDT | METAR | 21° | 7° | 3.1 | METAR OIIE 010500Z 01006KT CAVOK 21/07 Q1018 A3009 |
| 2026-10-01 01:30 EDT | METAR | 22° | 7° | 3.1 | METAR OIIE 010530Z 01006KT CAVOK 22/07 Q1019 A3009 |
| 2026-10-01 02:00 EDT | METAR | 23° | 6° | 5.1 | METAR OIIE 010600Z 07010KT CAVOK 23/06 Q1019 A3009 |
| 2026-10-01 02:30 EDT | METAR | 24° | 5° | 3.1 | METAR OIIE 010630Z 08006KT 9999 FEW040 24/05 Q1019 A3009 |
| 2026-10-01 03:00 EDT | METAR | 25° | 5° | 5.1 | METAR OIIE 010700Z 11010KT 9999 FEW040 25/05 Q1019 A3010 |
| 2026-10-01 03:30 EDT | METAR | 26° | 6° | 5.1 | METAR OIIE 010730Z 12010KT 9999 FEW040 26/06 Q1019 |
| 2026-10-01 04:00 EDT | METAR | 26° | 5° | 3.1 | METAR OIIE 010800Z 14006KT 9999 FEW040 26/05 Q1019 A3010 |
| 2026-10-01 04:30 EDT | METAR | 27° | 5° | 3.1 | METAR OIIE 010830Z 07006KT 9999 FEW040 27/05 Q1019 A3010 |
| 2026-10-01 05:00 EDT | METAR | 28° | 4° | 2.1 | METAR OIIE 010900Z 17004KT 9999 FEW040 SCT200 28/04 Q1018 A3008 |
| 2026-10-01 05:30 EDT | METAR | 29° | 3° | 2.1 | METAR OIIE 010930Z 04004KT 9999 FEW040 SCT200 29/03 Q1018 A3008 |
| 2026-10-01 06:00 EDT | METAR | 29° | 2° | 3.1 | METAR OIIE 011000Z 33006KT 9999 FEW040 SCT200 29/02 Q1017 A3006 |
| 2026-10-01 06:30 EDT | METAR | 29° | 3° | 4.1 | METAR OIIE 011030Z 36008KT 9999 FEW040 SCT200 29/03 Q1017 A3006 |
| 2026-10-01 07:00 EDT | METAR | 30°max | 3° | 4.1 | METAR OIIE 011100Z 28008KT 9999 FEW035CB SCT100 BKN200 30/03 Q1018 A3007 |
| 2026-10-01 07:30 EDT | METAR | 29° | 3° | 9.3 | METAR OIIE 011130Z 24018KT 9999 FEW035CB SCT100 BKN200 29/03 Q1019 A3007 |
| 2026-10-01 08:00 EDT | METAR | 29° | 4° | 5.1 | METAR OIIE 011200Z 25010KT 9999 FEW035CB SCT100 BKN200 29/04 Q1018 A3008 |
| 2026-10-01 08:30 EDT | METAR | 29° | 3° | 7.2 | METAR OIIE 011230Z 27014KT 9999 FEW035CB SCT100 29/03 Q1018 |
| 2026-10-01 09:00 EDT | METAR | 29° | 3° | 5.1 | METAR OIIE 011300Z 32010KT 9999 FEW035CB SCT100 29/03 Q1018 A3006 |
| 2026-10-01 09:30 EDT | METAR | 29° | 2° | 7.2 | METAR OIIE 011330Z 31014KT 9999 FEW035CB SCT100 29/02 Q1018 A3006 |
| 2026-10-01 10:00 EDT | METAR | 29° | 2° | 7.2 | METAR OIIE 011400Z 28014KT 9999 FEW035CB SCT100 29/02 Q1017 A3005 |
| 2026-10-01 10:30 EDT | METAR | 28° | 3° | 6.2 | METAR OIIE 011430Z 30012KT 9999 FEW035CB SCT100 28/03 Q1018 |
| 2026-10-01 11:00 EDT | METAR | 28° | 3° | 5.1 | METAR OIIE 011500Z 30010KT 9999 FEW035CB SCT100 28/03 Q1018 A3006 |
| 2026-10-01 11:30 EDT | METAR | 26° | 4° | 6.2 | METAR OIIE 011530Z 33012KT 9999 FEW035CB SCT100 26/04 Q1018 A3006 |
| 2026-10-01 12:00 EDT | METAR | 26° | 4° | 4.1 | METAR OIIE 011600Z 32008KT 9999 FEW040 26/04 Q1018 A3008 |
| 2026-10-01 12:30 EDT | METAR | 26° | 4° | 4.1 | METAR OIIE 011630Z 32008KT 9999 FEW040 26/04 Q1018 A3008 |
| 2026-10-01 13:00 EDT | METAR | 24° | 4° | 4.1 | METAR OIIE 011700Z 31008KT 9999 FEW040 24/04 Q1019 A3010 |
| 2026-10-01 13:30 EDT | METAR | 24° | 4° | 4.1 | METAR OIIE 011730Z 31008KT 9999 FEW040 24/04 Q1019 A3010 |
| 2026-10-01 14:00 EDT | METAR | 24° | 4° | 3.1 | METAR OIIE 011800Z 26006KT CAVOK 24/04 Q1019 A3011 |
| 2026-10-01 14:30 EDT | METAR | 24° | 4° | 3.1 | METAR OIIE 011830Z 26006KT CAVOK 24/04 Q1019 A3011 |
| 2026-10-01 15:00 EDT | METAR | 23° | 3° | 5.1 | METAR OIIE 011900Z 23010KT CAVOK 23/03 Q1019 A3011 |
| 2026-10-01 15:30 EDT | METAR | 23° | 3° | 5.1 | METAR OIIE 011930Z 23010KT CAVOK 23/03 Q1019 A3011 |
| 2026-10-01 16:00 EDT | METAR | 23° | 3° | 3.1 | METAR OIIE 012000Z 24006KT CAVOK 23/03 Q1019 A3011 |
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/2026-10-01 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).