Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-15 · 2026-10-17 → · All dates for OIIE · JSON
METAR OIIE 161100Z 20006KT CAVOK 33/M00 Q1017 A3003
METAR OIIE 160100Z 30006KT CAVOK 17/M01 Q1020 A3013 NOSIG
Local day 2026-10-15 16:30 EDT → 2026-10-16 16:30 EDT (24 h, UTC+03:30) · 41 reports · longest gap 60 min
final at 2026-10-16 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 f4dcd8ae20f4a26e6da6a8a3de53281010462c02862e98e97d1d9d1921744d2c
Transaction 0x2cc882a5aeae9a01c5e5f6de2b6e9f39693c720c39d48f81f17bfdb831c202a7 · 2026-10-16 20:03 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 41 · 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 |
|---|---|---|---|---|---|
| 2026-10-15 16:30 EDT | METAR | 21° | 1° | 4.1 | METAR OIIE 152030Z 29008KT CAVOK 21/01 Q1020 A3012 |
| 2026-10-15 17:00 EDT | METAR | 19° | 3° | 2.1 | METAR OIIE 152100Z 32004KT CAVOK 19/03 Q1020 A3012 |
| 2026-10-15 17:30 EDT | METAR | 19° | 3° | 2.1 | METAR OIIE 152130Z 32004KT CAVOK 19/03 Q1020 A3012 |
| 2026-10-15 18:00 EDT | METAR | 20° | 3° | 3.1 | METAR OIIE 152200Z 30006KT CAVOK 20/03 Q1020 A3012 |
| 2026-10-15 19:00 EDT | METAR | 18° | 1° | 3.1 | METAR OIIE 152300Z 32006KT CAVOK 18/01 Q1019 A3011 NOSIG |
| 2026-10-15 20:00 EDT | METAR | 18° | 0° | 3.1 | METAR OIIE 160000Z 30006KT CAVOK 18/M00 Q1020 A3012 NOSIG |
| 2026-10-15 21:00 EDT | METAR | 17°min | -1° | 3.1 | METAR OIIE 160100Z 30006KT CAVOK 17/M01 Q1020 A3013 NOSIG |
| 2026-10-15 22:00 EDT | METAR | 17° | -1° | 3.1 | METAR OIIE 160200Z 31006KT CAVOK 17/M01 Q1020 A3012 |
| 2026-10-15 23:00 EDT | METAR | 17° | 10° | 3.1 | METAR OIIE 160300Z 30006KT CAVOK 17/10 Q1020 A3013 |
| 2026-10-16 00:00 EDT | METAR | 18° | 0° | 4.1 | METAR OIIE 160400Z 30008KT CAVOK 18/M00 Q1020 A3014 |
| 2026-10-16 00:30 EDT | METAR | 18° | 0° | 4.1 | METAR OIIE 160430Z 30008KT CAVOK 18/M00 Q1020 A3014 |
| 2026-10-16 01:00 EDT | METAR | 20° | 1° | 3.1 | METAR OIIE 160500Z 30006KT CAVOK 20/01 Q1021 A3015 |
| 2026-10-16 01:30 EDT | METAR | 20° | 1° | 3.1 | METAR OIIE 160530Z 30006KT CAVOK 20/01 Q1021 A3015 |
| 2026-10-16 02:00 EDT | METAR | 24° | 1° | 6.2 | METAR OIIE 160600Z 30012KT CAVOK 24/01 Q1021 A3015 |
| 2026-10-16 02:30 EDT | METAR | 24° | 1° | 6.2 | METAR OIIE 160630Z 30012KT CAVOK 24/01 Q1021 |
| 2026-10-16 03:00 EDT | METAR | 28° | 1° | 2.1 | METAR OIIE 160700Z 27004KT CAVOK 28/01 Q1020 A3014 NOSIG |
| 2026-10-16 03:30 EDT | METAR | 28° | 1° | 2.1 | METAR OIIE 160730Z 27004KT CAVOK 28/01 Q1020 |
| 2026-10-16 04:00 EDT | METAR | 31° | 0° | 4.1 | METAR OIIE 160800Z 28008KT CAVOK 31/00 Q1019 A3011 NOSIG |
| 2026-10-16 04:30 EDT | METAR | 31° | 0° | 4.1 | METAR OIIE 160830Z 28008KT CAVOK 31/00 Q1019 A3011 |
| 2026-10-16 05:00 EDT | METAR | 31° | 0° | 2.1 | METAR OIIE 160900Z 31004KT CAVOK 31/M00 Q1018 A3009 |
| 2026-10-16 05:30 EDT | METAR | 31° | 0° | 2.1 | METAR OIIE 160930Z 31004KT CAVOK 31/M00 Q1018 |
| 2026-10-16 06:00 EDT | METAR | 32° | -1° | 3.1 | METAR OIIE 161000Z 23006KT CAVOK 32/M01 Q1017 A3006 |
| 2026-10-16 06:30 EDT | METAR | 32° | -1° | 3.1 | METAR OIIE 161030Z 23006KT CAVOK 32/M01 Q1017 A3006 |
| 2026-10-16 07:00 EDT | METAR | 33°max | 0° | 3.1 | METAR OIIE 161100Z 20006KT CAVOK 33/M00 Q1017 A3003 |
| 2026-10-16 07:30 EDT | METAR | 33° | 0° | 3.1 | METAR OIIE 161130Z 20006KT CAVOK 33/M00 Q1017 A3003 |
| 2026-10-16 08:00 EDT | METAR | 33° | -1° | 2.1 | METAR OIIE 161200Z 19004KT CAVOK 33/M01 Q1016 A3003 |
| 2026-10-16 09:00 EDT | METAR | 33° | -1° | 2.1 | METAR OIIE 161300Z 21004KT CAVOK 33/M01 Q1016 A3002 |
| 2026-10-16 09:30 EDT | METAR | 33° | -1° | 2.1 | METAR OIIE 161330Z 21004KT CAVOK 33/M01 Q1016 |
| 2026-10-16 10:00 EDT | METAR | 31° | -1° | 2.1 | METAR OIIE 161400Z 21004KT CAVOK 31/M01 Q1016 A3002 |
| 2026-10-16 10:30 EDT | METAR | 31° | -1° | 2.1 | METAR OIIE 161430Z 21004KT CAVOK 31/M01 Q1016 A3002 |
| 2026-10-16 11:00 EDT | METAR | 29° | -2° | 2.1 | METAR OIIE 161500Z 19004KT CAVOK 29/M02 Q1016 A3003 |
| 2026-10-16 11:30 EDT | METAR | 29° | -2° | 2.1 | METAR OIIE 161530Z 19004KT CAVOK 29/M02 Q1016 A3003 |
| 2026-10-16 12:00 EDT | METAR | 28° | -2° | 2.1 | METAR OIIE 161600Z 19004KT CAVOK 28/M02 Q1017 A3004 |
| 2026-10-16 12:30 EDT | METAR | 24° | 0° | 3.1 | METAR OIIE 161630Z 02006KT CAVOK 24/M00 Q1017 A3004 |
| 2026-10-16 13:00 EDT | METAR | 24° | 2° | 2.1 | METAR OIIE 161700Z 36004KT CAVOK 24/02 Q1017 A3005 |
| 2026-10-16 13:30 EDT | METAR | 24° | 2° | 0 | METAR OIIE 161730Z 00000KT CAVOK 24/02 Q1018 A3006 |
| 2026-10-16 14:00 EDT | METAR | 23° | 0° | 0 | METAR OIIE 161800Z 00000KT CAVOK 23/00 Q1018 A3006 |
| 2026-10-16 14:30 EDT | METAR | 23° | 0° | 0 | METAR OIIE 161830Z 00000KT CAVOK 23/00 Q1018 A3006 |
| 2026-10-16 15:00 EDT | METAR | 22° | -1° | 3.1 | METAR OIIE 161900Z 32006KT CAVOK 22/M01 Q1018 A3006 |
| 2026-10-16 15:30 EDT | METAR | 23° | -2° | 3.1 | METAR OIIE 161930Z 26006KT CAVOK 23/M02 Q1018 |
| 2026-10-16 16:00 EDT | METAR | 22° | -2° | 3.1 | METAR OIIE 162000Z 32006KT CAVOK 22/M02 Q1018 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/2026-10-16 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).