Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-01 · 2026-10-03 → · All dates for OIIE · JSON
METAR OIIE 012200Z 27008KT CAVOK 30/11 Q1019 A3010
METAR OIIE 020100Z 30004KT CAVOK 18/02 Q1019 A3011
Local day 2026-10-01 16:30 EDT → 2026-10-02 16:30 EDT (24 h, UTC+03:30) · 41 reports · longest gap 60 min
final at 2026-10-02 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
4 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 9f40210bdecc13689a2799b12d5b0fe4483900e022b83d12e760214ff854980e
Transaction 0xcdd7df7d285b7c5ca6349fa8fad456ef1d398bf0b6c3021ed96e3b1e146487b0 · 2026-10-02 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 39 · suspect 2 · bad 0 · High suspect · 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 |
|---|---|---|---|---|---|
| 2026-10-01 16:30 EDT | METAR | 23° | 3° | 3.1 | METAR OIIE 012030Z 24006KT CAVOK 23/03 Q1019 A3011 |
| 2026-10-01 17:00 EDT | METAR | 22° | 3° | 4.1 | METAR OIIE 012100Z 24008KT CAVOK 22/03 Q1019 A3011 |
| 2026-10-01 17:30 EDT | METAR | 22° | 3° | 4.1 | METAR OIIE 012130Z 24008KT CAVOK 22/03 Q1019 A3011 |
| 2026-10-01 18:00 EDT | METAR | 30°max | 11° | 4.1 | METAR OIIE 012200Z 27008KT CAVOK 30/11 Q1019 A3010 |
| 2026-10-01 19:00 EDT | METAR | 21° | 3° | 4.1 | METAR OIIE 012300Z 06008KT CAVOK 21/03 Q1019 A3010 |
| 2026-10-01 20:00 EDT | METAR | 19° | 3° | 3.1 | METAR OIIE 020000Z 31006KT CAVOK 19/03 Q1019 A3010 |
| 2026-10-01 21:00 EDT | METAR | 18°min | 2° | 2.1 | METAR OIIE 020100Z 30004KT CAVOK 18/02 Q1019 A3011 |
| 2026-10-01 22:00 EDT | METAR | 18° | 3° | 2.1 | METAR OIIE 020200Z 28004KT CAVOK 18/03 Q1019 A3011 |
| 2026-10-01 23:00 EDT | METAR | 18° | 3° | 3.1 | METAR OIIE 020300Z 28006KT 9999 FEW045 BKN100 18/03 Q1020 A3012 |
| 2026-10-02 00:00 EDT | METAR | 19° | 3° | 3.1 | METAR OIIE 020400Z 28006KT 9999 FEW045 BKN100 19/03 Q1020 A3014 NOSIG |
| 2026-10-02 00:30 EDT | METAR | 19° | 3° | 3.1 | METAR OIIE 020430Z 28006KT 9999 FEW045 SCT100 BKN200 19/03 Q1020 A3014 |
| 2026-10-02 01:00 EDT | METAR | 23° | 3° | 3.1 | METAR OIIE 020500Z 29006KT 9999 FEW045 SCT100 23/03 Q1021 A3016 |
| 2026-10-02 01:30 EDT | METAR | 23° | 3° | 3.1 | METAR OIIE 020530Z 29006KT 9999 FEW045 SCT100 23/03 Q1021 A3017 |
| 2026-10-02 02:00 EDT | METAR | 27° | 4° | 2.1 | METAR OIIE 020600Z 33004KT CAVOK 27/04 Q1021 A3016 NOSIG |
| 2026-10-02 02:30 EDT | METAR | 27° | 4° | 2.1 | METAR OIIE 020630Z 33004KT CAVOK 27/04 Q1021 |
| 2026-10-02 03:00 EDT | METAR | 29° | 3° | 3.1 | METAR OIIE 020700Z 19006KT CAVOK 29/03 Q1021 A3016 |
| 2026-10-02 03:30 EDT | METAR | 29° | 3° | 3.1 | METAR OIIE 020730Z 19006KT CAVOK 29/03 Q1021 A3016 |
| 2026-10-02 04:00 EDT | METAR | 29° | 3° | 2.1 | METAR OIIE 020800Z 14004KT 9999 SCT035 BKN090 BKN200 29/03 Q1021 A3015 |
| 2026-10-02 04:30 EDT | METAR | 29° | 3° | 2.1 | METAR OIIE 020830Z 14004KT 9999 SCT035 BKN090 BKN200 29/03 Q1021 |
| 2026-10-02 05:00 EDT | METAR | 29° | 3° | 4.1 | METAR OIIE 020900Z 16008KT 9999 SCT035 BKN090 OVC200 29/03 Q1020 A3014 TEMPO 16020KT 5000 SA original: METAR OIIE 020900Z 16008KT 9999 SCT035 BKN090 OVC200 29/03 Q1020 A3014 |
| 2026-10-02 05:30 EDT | METAR | 29° | 3° | 4.1 | METAR OIIE 020930Z 16008KT 9999 SCT035 BKN090 OVC200 29/03 Q1020 A3014 |
| 2026-10-02 06:00 EDT | METAR | 29° | 3° | 9.8 | METAR OIIE 021000Z 13019KT 9999 SCT035 BKN090 OVC200 29/03 Q1021 A3015 TEMPO 13030KT 5000 SA original: METAR OIIE 021000Z 13019KT 9999 SCT035 BKN090 OVC200 29/03 Q1021 A3015 |
| 2026-10-02 06:30 EDT | METAR | 29° | 3° | 9.8 | METAR OIIE 021030Z 13019KT 9999 SCT035 BKN090 OVC200 29/03 Q1021 |
| 2026-10-02 07:00 EDT | METAR | 28° | 4° | 8.7 | METAR OIIE 021100Z 32017KT 9999 FEW035CB SCT040 BKN090 OVC200 28/04 Q1020 A3014 TEMPO 32020G30KT 5000 SA TSRA original: METAR OIIE 021100Z 32017KT 9999 FEW035CB SCT040 BKN090 OVC200 28/04 Q1020 A3014 |
| 2026-10-02 07:30 EDT | METAR | 28° | 4° | 8.7 | METAR OIIE 021130Z 32017KT 9999 FEW035CB SCT040 BKN090 OVC200 28/04 Q1020 A3014 |
| 2026-10-02 08:00 EDT | METAR | 26° | 5° | 8.2 | METAR OIIE 021200Z 33016KT 9999 FEW035CB SCT040 BKN090 OVC200 26/05 Q1020 A3013 TEMPO 33020G30KT 3000 SA original: METAR OIIE 021200Z 33016KT 9999 FEW035CB SCT040 BKN090 OVC200 26/05 Q1020 A3013 |
| 2026-10-02 08:30 EDT | METAR | 26° | 5° | 8.2 | METAR OIIE 021230Z 33016KT 9999 FEW035CB SCT040 BKN090 OVC200 26/05 Q1020 |
| 2026-10-02 09:00 EDT | METAR | 26° | 6° | 6.2 | METAR OIIE 021300Z 32012KT 9999 FEW035CB SCT040 BKN090 OVC200 26/06 Q1021 A3015 |
| 2026-10-02 09:30 EDT | METAR | 26° | 6° | 6.2 | METAR OIIE 021330Z 32012KT 9999 FEW035CB SCT040 BKN090 OVC200 26/06 Q1021 A3015 |
| 2026-10-02 10:00 EDT | METAR | 24° | 8° | 8.7 | METAR OIIE 021400Z 32017KT 9999 FEW035CB SCT040 BKN090 OVC200 24/08 Q1021 A3015 |
| 2026-10-02 11:00 EDT | METAR | 24° | 7° | 5.1 | METAR OIIE 021500Z 33010KT 9999 FEW035CB SCT040 BKN090 OVC200 24/07 Q1020 A3012 |
| 2026-10-02 11:30 EDT | METAR | 24° | 7° | 5.1 | METAR OIIE 021530Z 33010KT 9999 FEW035CB SCT040 BKN090 OVC200 24/07 Q1020 A3012 |
| 2026-10-02 12:00 EDT | METAR | 24° | 8° | 3.1 | METAR OIIE 021600Z 25006KT 9999 SCT040 BKN090 OVC200 24/08 Q1020 A3014 |
| 2026-10-02 12:30 EDT | METAR | 24° | 8° | 4.1 | METAR OIIE 021630Z 27008KT 9999 FEW035CB SCT040 BKN090 24/08 Q1020 A3015 |
| 2026-10-02 13:00 EDT | METAR | 24° | 7° | 4.1 | METAR OIIE 021700Z 25008KT 9999 FEW035CB SCT040 BKN100 24/07 Q1021 A3016 |
| 2026-10-02 13:30 EDT | METAR | 23° | 7° | 4.1 | METAR OIIE 021730Z 25008KT 9999 FEW035CB SCT040 BKN100 23/07 Q1020 A3014 |
| 2026-10-02 14:00 EDT | METAR | 23° | 8° | 0 | METAR OIIE 021800Z 00000KT 9999 SCT040 SCT100 23/08 Q1020 A3013 |
| 2026-10-02 14:30 EDT | METAR | 23° | 8° | 2.1 | METAR OIIE 021830Z 27004KT 9999 FEW040 BKN100 23/08 Q1020 A3013 |
| 2026-10-02 15:00 EDT | METAR | 22° | 8° | 0 | METAR OIIE 021900Z 00000KT 9999 FEW040 BKN100 22/08 Q1020 A3012 |
| 2026-10-02 15:30 EDT | METAR | 22° | 8° | 3.1 | METAR OIIE 021930Z 30006KT 9999 FEW040 BKN100 22/08 Q1020 A3012 |
| 2026-10-02 16:00 EDT | METAR | 22° | 8° | 3.1 | METAR OIIE 022000Z 29006KT 9999 FEW040 BKN100 22/08 Q1020 A3013 |
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/2026-10-02 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).