Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-08 · 2026-10-10 → · All dates for OIIE · JSON
METAR OIIE 091000Z 17004KT 9999 FEW040 32/04 Q1020 A3013
METAR OIIE 090200Z 33004KT CAVOK 17/08 Q1023 A3023
Local day 2026-10-08 16:30 EDT → 2026-10-09 16:30 EDT (24 h, UTC+03:30) · 44 reports · longest gap 60 min
final at 2026-10-09 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
3 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 b3cb4b8d9e8bbad0cdad49de55180fab4622ca326457b985e4ac9d3ab26f81fb
Transaction 0x5479abf015be79dfadf4ef1491939721f282183fe5a5c4296907e99c76a265da · 2026-10-09 20:02 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 |
|---|---|---|---|---|---|
| 2026-10-08 17:00 EDT | METAR | 22° | 8° | 4.1 | METAR OIIE 082100Z 24008KT 9999 FEW100 22/08 Q1024 A3024 |
| 2026-10-08 18:00 EDT | METAR | 22° | 8° | 5.1 | METAR OIIE 082200Z 27010KT 9999 FEW100 22/08 Q1023 A3023 |
| 2026-10-08 19:00 EDT | METAR | 21° | 8° | 6.2 | METAR OIIE 082300Z 27012KT 9999 FEW100 21/08 Q1023 A3022 |
| 2026-10-08 20:00 EDT | METAR | 20° | 9° | 6.2 | METAR OIIE 090000Z 27012KT CAVOK 20/09 Q1023 A3022 |
| 2026-10-08 20:30 EDT | METAR | 20° | 9° | 6.2 | METAR OIIE 090030Z 25012KT CAVOK 20/09 Q1023 A3022 |
| 2026-10-08 21:00 EDT | METAR | 19° | 9° | 4.1 | METAR OIIE 090100Z 28008KT CAVOK 19/09 Q1023 A3022 |
| 2026-10-08 21:30 EDT | METAR | 18° | 9° | 3.1 | METAR OIIE 090130Z 31006KT CAVOK 18/09 Q1024 A3022 |
| 2026-10-08 22:00 EDT | METAR | 17°min | 8° | 2.1 | METAR OIIE 090200Z 33004KT CAVOK 17/08 Q1023 A3023 |
| 2026-10-08 22:30 EDT | METAR | 17° | 9° | 4.1 | METAR OIIE 090230Z 30008KT CAVOK 17/09 Q1023 |
| 2026-10-08 23:00 EDT | METAR | 17° | 9° | 4.1 | METAR OIIE 090300Z 29008KT CAVOK 17/09 Q1023 A3022 |
| 2026-10-08 23:30 EDT | METAR | 18° | 10° | 3.1 | METAR OIIE 090330Z 29006KT CAVOK 18/10 Q1023 A3022 |
| 2026-10-09 00:00 EDT | METAR | 19° | 10° | 4.1 | METAR OIIE 090400Z 29008KT CAVOK 19/10 Q1023 A3023 |
| 2026-10-09 00:30 EDT | METAR | 21° | 10° | 5.1 | METAR OIIE 090430Z 30010KT CAVOK 21/10 Q1024 A3023 |
| 2026-10-09 01:00 EDT | METAR | 22° | 10° | 3.1 | METAR OIIE 090500Z 30006KT CAVOK 22/10 Q1023 A3023 |
| 2026-10-09 01:30 EDT | METAR | 24° | 10° | 3.1 | METAR OIIE 090530Z 30006KT CAVOK 24/10 Q1023 A3023 |
| 2026-10-09 02:00 EDT | METAR | 25° | 9° | 2.1 | METAR OIIE 090600Z 32004KT CAVOK 25/09 Q1023 A3023 |
| 2026-10-09 02:30 EDT | METAR | 27° | 8° | 4.1 | METAR OIIE 090630Z 31008KT CAVOK 27/08 Q1023 A3023 |
| 2026-10-09 03:00 EDT | METAR | 28° | 7° | 3.1 | METAR OIIE 090700Z 35006KT 9999 FEW040 SCT200 28/07 Q1023 A3021 |
| 2026-10-09 03:30 EDT | METAR | 29° | 6° | 2.1 | METAR OIIE 090730Z 02004KT 9999 FEW040 SCT200 29/06 Q1023 A3021 |
| 2026-10-09 04:00 EDT | METAR | 30° | 5° | 2.1 | METAR OIIE 090800Z 31004KT 9999 FEW040 30/05 Q1022 A3019 |
| 2026-10-09 04:30 EDT | METAR | 31° | 4° | 2.1 | METAR OIIE 090830Z 19004KT 9999 FEW040 31/04 Q1022 A3019 |
| 2026-10-09 05:00 EDT | METAR | 31° | 4° | 0 | METAR OIIE 090900Z 00000KT 9999 FEW040 31/04 Q1021 A3016 |
| 2026-10-09 05:30 EDT | METAR | 31° | 4° | 2.1 | METAR OIIE 090930Z 33004KT 9999 FEW040 31/04 Q1021 A3016 |
| 2026-10-09 06:00 EDT | METAR | 32°max | 4° | 2.1 | METAR OIIE 091000Z 17004KT 9999 FEW040 32/04 Q1020 A3013 |
| 2026-10-09 06:30 EDT | METAR | 32° | 4° | 3.1 | METAR OIIE 091030Z 29006KT 9999 FEW040 32/04 Q1020 |
| 2026-10-09 07:00 EDT | METAR | 32° | 2° | 2.1 | METAR OIIE 091100Z 20004KT 9999 FEW035CB SCT200 32/02 Q1019 A3010 |
| 2026-10-09 07:30 EDT | METAR | 31° | 3° | 3.1 | METAR OIIE 091130Z 15006KT 9999 FEW035CB SCT100 31/03 Q1019 |
| 2026-10-09 08:00 EDT | METAR | 31° | 3° | 2.1 | METAR OIIE 091200Z 26004KT 9999 FEW035CB SCT040 BKN100 31/03 Q1019 A3009 TEMPO 15016KT 5000 TSRA FEW030CB SCT090 original: METAR OIIE 091200Z 26004KT 9999 FEW035CB SCT040 BKN100 31/03 Q1019 |
| 2026-10-09 08:30 EDT | METAR | 27° | 9° | 12.3 | METAR OIIE 091230Z 33024KT 9999 -SHRA FEW035CB SCT040 BKN100 27/09 Q1020 A3009 |
| 2026-10-09 09:00 EDT | METAR | 27° | 8° | 9.8 | METAR OIIE 091300Z 33019KT 9999 FEW035CB SCT040 BKN200 27/08 Q1019 A3012 TEMPO 33030KT 5000 TSRA FEW030CB SCT040 BKN180 original: METAR OIIE 091300Z 33019KT 9999 FEW035CB SCT040 BKN200 27/08 Q1019 A3012 |
| 2026-10-09 09:30 EDT | METAR | 27° | 8° | 10.3 | METAR OIIE 091330Z 34020KT 9999 FEW035CB SCT040 BKN200 27/08 Q1020 A3012 |
| 2026-10-09 10:00 EDT | METAR | 27° | 7° | 7.2 | METAR OIIE 091400Z 33014KT 9999 FEW035CB SCT040 BKN200 27/07 Q1020 A3012 TEMPO 33026KT 5000 TSRA FEW030CB SCT040 BKN180 original: METAR OIIE 091400Z 33014KT 9999 FEW035CB SCT040 BKN200 27/07 Q1020 A3012 |
| 2026-10-09 10:30 EDT | METAR | 27° | 8° | 6.2 | METAR OIIE 091430Z 32012KT 9999 FEW035CB SCT040 BKN200 27/08 Q1020 |
| 2026-10-09 11:00 EDT | METAR | 26° | 7° | 4.1 | METAR OIIE 091500Z 31008KT 9999 FEW035CB SCT040 BKN200 26/07 Q1020 A3012 |
| 2026-10-09 11:30 EDT | METAR | 26° | 7° | 4.1 | METAR OIIE 091530Z 31008KT 9999 FEW035CB SCT100 26/07 Q1020 |
| 2026-10-09 12:00 EDT | METAR | 26° | 7° | 4.1 | METAR OIIE 091600Z 30008KT 9999 FEW035CB SCT100 BKN200 26/07 Q1020 A3013 |
| 2026-10-09 12:30 EDT | METAR | 25° | 6° | 4.1 | METAR OIIE 091630Z 30008KT 9999 FEW035CB SCT100 BKN200 25/06 Q1020 A3013 |
| 2026-10-09 13:00 EDT | METAR | 25° | 6° | 4.1 | METAR OIIE 091700Z 30008KT 9999 FEW035CB SCT100 BKN200 25/06 Q1020 A3013 |
| 2026-10-09 13:30 EDT | METAR | 24° | 6° | 5.1 | METAR OIIE 091730Z 31010KT 9999 FEW035CB SCT100 BKN200 24/06 Q1020 A3013 |
| 2026-10-09 14:00 EDT | METAR | 24° | 6° | 3.1 | METAR OIIE 091800Z 30006KT 9999 FEW035CB SCT100 BKN200 24/06 Q1020 A3013 |
| 2026-10-09 14:30 EDT | METAR | 23° | 6° | 3.1 | METAR OIIE 091830Z 30006KT 9999 FEW035CB SCT100 BKN200 23/06 Q1020 A3012 |
| 2026-10-09 15:00 EDT | METAR | 22° | 5° | 6.2 | METAR OIIE 091900Z 32012KT 9999 FEW035 BKN200 22/05 Q1019 A3011 |
| 2026-10-09 15:30 EDT | METAR | 22° | 5° | 5.1 | METAR OIIE 091930Z 31010KT 9999 FEW035 BKN200 22/05 Q1019 A3010 |
| 2026-10-09 16:00 EDT | METAR | 22° | 5° | 3.1 | METAR OIIE 092000Z 30006KT 9999 FEW035 BKN200 22/05 Q1019 A3009 |
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/2026-10-09 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).