Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-25 · 2026-10-27 → · All dates for OIIE · JSON
METAR OIIE 261130Z 16004KT 9999 FEW045TCU 25/M01 Q1019 A3011
METAR OIIE 260030Z 33008KT 9999 FEW045 BKN100 15/08 Q1019 A3011
Local day 2026-10-25 16:30 EDT → 2026-10-26 16:30 EDT (24 h, UTC+03:30) · 46 reports · longest gap 60 min
final at 2026-10-26 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 49e289c6861ae800a29b2ed203fb479ae511e1c3db5f9455e4f3a3c914ca2f29
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 46 · 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 |
|---|---|---|---|---|---|
| 2026-10-25 16:30 EDT | METAR | 19° | 2° | 3.1 | METAR OIIE 252030Z 29006KT 9999 FEW045 BKN100 19/02 Q1019 A3011 |
| 2026-10-25 17:00 EDT | METAR | 18° | 1° | 2.1 | METAR OIIE 252100Z 28004KT 9000 FEW045 BKN100 18/01 Q1019 A3011 |
| 2026-10-25 17:30 EDT | METAR | 18° | 1° | 2.1 | METAR OIIE 252130Z 28004KT 9000 FEW045 BKN100 18/01 Q1019 A3011 |
| 2026-10-25 18:00 EDT | METAR | 18° | 2° | 2.1 | METAR OIIE 252200Z 29004KT 9000 FEW045 SCT100 18/02 Q1019 A3011 |
| 2026-10-25 19:00 EDT | METAR | 16° | 5° | 5.1 | METAR OIIE 252300Z 32010KT 8000 FEW045 SCT100 16/05 Q1019 A3011 |
| 2026-10-25 20:00 EDT | METAR | 16° | 7° | 5.1 | METAR OIIE 260000Z 33010KT 9999 FEW045 SCT100 16/07 Q1019 |
| 2026-10-25 20:30 EDT | METAR | 15°min | 8° | 4.1 | METAR OIIE 260030Z 33008KT 9999 FEW045 BKN100 15/08 Q1019 A3011 |
| 2026-10-25 21:00 EDT | METAR | 15° | 8° | 5.1 | METAR OIIE 260100Z 32010KT 9999 FEW045 SCT100 15/08 Q1019 A3011 |
| 2026-10-25 21:30 EDT | METAR | 15° | 8° | 4.1 | METAR OIIE 260130Z 32008KT 9999 FEW045 BKN100 15/08 Q1019 A3011 |
| 2026-10-25 22:00 EDT | METAR | 15° | 8° | 3.1 | METAR OIIE 260200Z 29006KT 9999 FEW045 BKN100 15/08 Q1020 A3012 |
| 2026-10-25 22:30 EDT | METAR | 15° | 8° | 3.1 | METAR OIIE 260230Z 29006KT 9999 FEW045 BKN100 15/08 Q1020 |
| 2026-10-25 23:00 EDT | METAR | 16° | 8° | 4.1 | METAR OIIE 260300Z 28008KT 9999 FEW045 BKN100 16/08 Q1020 A3014 |
| 2026-10-25 23:30 EDT | METAR | 16° | 8° | 4.1 | METAR OIIE 260330Z 28008KT 9999 FEW045 BKN100 16/08 Q1020 A3014 |
| 2026-10-26 00:00 EDT | METAR | 16° | 8° | 4.1 | METAR OIIE 260400Z 30008KT 9999 FEW045 BKN100 16/08 Q1021 A3016 |
| 2026-10-26 00:30 EDT | METAR | 16° | 8° | 4.1 | METAR OIIE 260430Z 30008KT 9999 FEW045 BKN100 16/08 Q1021 A3016 |
| 2026-10-26 01:00 EDT | METAR | 17° | 7° | 6.2 | METAR OIIE 260500Z 30012KT 9999 FEW040 BKN100 17/07 Q1021 A3018 |
| 2026-10-26 01:30 EDT | METAR | 18° | 7° | 4.1 | METAR OIIE 260530Z 28008KT 9999 FEW040 SCT100 18/07 Q1022 |
| 2026-10-26 02:00 EDT | METAR | 19° | 7° | 4.1 | METAR OIIE 260600Z 30008KT 9999 FEW040 SCT100 19/07 Q1022 A3019 |
| 2026-10-26 02:30 EDT | METAR | 21° | 6° | 2.1 | METAR OIIE 260630Z 27004KT 9999 FEW040 SCT100 21/06 Q1022 A3019 |
| 2026-10-26 03:00 EDT | METAR | 22° | 3° | 2.1 | METAR OIIE 260700Z 16004KT 9999 FEW045 22/03 Q1022 A3018 |
| 2026-10-26 03:30 EDT | METAR | 22° | 2° | 5.1 | METAR OIIE 260730Z 11010KT 9999 FEW045 22/02 Q1022 A3018 |
| 2026-10-26 04:00 EDT | METAR | 22° | 2° | 5.1 | METAR OIIE 260800Z 11010KT 9999 FEW045 22/02 Q1021 A3017 |
| 2026-10-26 04:30 EDT | METAR | 23° | 2° | 4.1 | METAR OIIE 260830Z 11008KT 9999 FEW045 23/02 Q1021 A3016 |
| 2026-10-26 05:00 EDT | METAR | 23° | 0° | 3.1 | METAR OIIE 260900Z 08006KT 9999 FEW045TCU 23/M00 Q1021 A3015 |
| 2026-10-26 05:30 EDT | METAR | 23° | 0° | 4.1 | METAR OIIE 260930Z 11008KT 9999 FEW045TCU 23/00 Q1020 A3014 |
| 2026-10-26 06:00 EDT | METAR | 23° | 0° | 4.1 | METAR OIIE 261000Z 14008KT 9999 FEW045TCU 23/M00 Q1020 |
| 2026-10-26 06:30 EDT | METAR | 24° | 0° | 2.1 | METAR OIIE 261030Z 03004KT 9999 FEW045TCU 24/M00 Q1019 A3011 |
| 2026-10-26 07:00 EDT | METAR | 24° | 0° | 2.1 | METAR OIIE 261100Z 05004KT 9999 FEW045TCU 24/M00 Q1019 A3011 |
| 2026-10-26 07:30 EDT | METAR | 25°max | -1° | 2.1 | METAR OIIE 261130Z 16004KT 9999 FEW045TCU 25/M01 Q1019 A3011 |
| 2026-10-26 08:00 EDT | METAR | 24° | -1° | 2.1 | METAR OIIE 261200Z 09004KT 9999 FEW045CB 24/M01 Q1019 A3011 |
| 2026-10-26 08:30 EDT | METAR | 24° | 0° | 3.1 | METAR OIIE 261230Z 05006KT 9999 FEW045CB 24/M00 Q1019 A3010 |
| 2026-10-26 09:00 EDT | METAR | 24° | 0° | 3.1 | METAR OIIE 261300Z 04006KT 9999 FEW045 24/00 Q1019 A3010 |
| 2026-10-26 09:30 EDT | METAR | 23° | 0° | 0 | METAR OIIE 261330Z 00000KT 9999 FEW045 23/00 Q1019 A3011 |
| 2026-10-26 10:00 EDT | METAR | 23° | 1° | 0 | METAR OIIE 261400Z 00000KT 9999 FEW045 23/01 Q1019 A3011 |
| 2026-10-26 10:30 EDT | METAR | 22° | 0° | 0 | METAR OIIE 261430Z 00000KT 9999 FEW100 22/M00 Q1019 A3011 |
| 2026-10-26 11:00 EDT | METAR | 21° | 0° | 0 | METAR OIIE 261500Z 00000KT 9999 FEW100 21/M00 Q1020 A3012 |
| 2026-10-26 11:30 EDT | METAR | 21° | 0° | 0 | METAR OIIE 261530Z 00000KT 9999 FEW100 21/M00 Q1020 A3013 |
| 2026-10-26 12:00 EDT | METAR | 21° | 1° | 0 | METAR OIIE 261600Z 00000KT 9999 FEW100 21/01 Q1020 A3014 |
| 2026-10-26 12:30 EDT | METAR | 20° | -1° | 3.1 | METAR OIIE 261630Z 28006KT 9999 FEW100 20/M01 Q1020 A3014 |
| 2026-10-26 13:00 EDT | METAR | 20° | 0° | 3.1 | METAR OIIE 261700Z 24006KT 9999 FEW100 20/M00 Q1020 A3014 |
| 2026-10-26 13:30 EDT | METAR | 18° | -1° | 2.1 | METAR OIIE 261730Z 28004KT 9999 FEW100 18/M01 Q1021 A3015 |
| 2026-10-26 14:00 EDT | METAR | 17° | 0° | 2.1 | METAR OIIE 261800Z 30004KT 9999 FEW100 17/M00 Q1021 A3015 |
| 2026-10-26 14:30 EDT | METAR | 18° | -1° | 5.1 | METAR OIIE 261830Z 26010KT CAVOK 18/M01 Q1021 A3016 |
| 2026-10-26 15:00 EDT | METAR | 17° | 0° | 3.1 | METAR OIIE 261900Z 31006KT CAVOK 17/M00 Q1021 A3016 |
| 2026-10-26 15:30 EDT | METAR | 16° | 0° | 3.1 | METAR OIIE 261930Z 33006KT 9999 FEW040 16/M00 Q1021 A3017 |
| 2026-10-26 16:00 EDT | METAR | 18° | 0° | 3.1 | METAR OIIE 262000Z 25006KT 9999 FEW040 18/00 Q1021 A3017 |
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/2026-10-26 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).