Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-21 · 2026-10-23 → · All dates for OIIE · JSON
METAR OIIE 220930Z 10008KT 9999 FEW100 BKN200 26/M01 Q1023 A3022
METAR OIIE 220330Z 29006KT CAVOK 13/02 Q1024 A3025
Local day 2026-10-21 16:30 EDT → 2026-10-22 16:30 EDT (24 h, UTC+03:30) · 44 reports · longest gap 60 min
final at 2026-10-22 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 3d5724e722673a1733f5c50438ae41727204589fdef12480b93fa3957fa492f3
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 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 |
|---|---|---|---|---|---|
| 2026-10-21 17:00 EDT | METAR | 17° | 0° | 2.1 | METAR OIIE 212100Z 28004KT 6000 FEW040 17/00 Q1023 A3022 |
| 2026-10-21 18:00 EDT | METAR | 17° | -2° | 4.1 | METAR OIIE 212200Z 29008KT 8000 NSC 17/M02 Q1023 A3023 |
| 2026-10-21 19:00 EDT | METAR | 16° | -3° | 3.1 | METAR OIIE 212300Z 28006KT CAVOK 16/M03 Q1023 A3023 |
| 2026-10-21 20:00 EDT | METAR | 15° | -3° | 4.1 | METAR OIIE 220000Z 29008KT CAVOK 15/M03 Q1023 A3024 |
| 2026-10-21 20:30 EDT | METAR | 14° | -3° | 4.1 | METAR OIIE 220030Z 29008KT CAVOK 14/M03 Q1023 A3023 |
| 2026-10-21 21:00 EDT | METAR | 15° | -1° | 4.1 | METAR OIIE 220100Z 27008KT CAVOK 15/M01 Q1023 A3024 |
| 2026-10-21 21:30 EDT | METAR | 14° | -3° | 4.1 | METAR OIIE 220130Z 30008KT CAVOK 14/M03 Q1024 A3024 |
| 2026-10-21 22:00 EDT | METAR | 14° | -1° | 4.1 | METAR OIIE 220200Z 30008KT CAVOK 14/M01 Q1024 A3024 |
| 2026-10-21 22:30 EDT | METAR | 14° | 0° | 3.1 | METAR OIIE 220230Z 27006KT CAVOK 14/00 Q1024 A3025 |
| 2026-10-21 23:00 EDT | METAR | 15° | 1° | 3.1 | METAR OIIE 220300Z 27006KT CAVOK 15/01 Q1024 A3025 |
| 2026-10-21 23:30 EDT | METAR | 13°min | 2° | 3.1 | METAR OIIE 220330Z 29006KT CAVOK 13/02 Q1024 A3025 |
| 2026-10-22 00:00 EDT | METAR | 14° | 2° | 2.1 | METAR OIIE 220400Z 30004KT CAVOK 14/02 Q1024 A3026 |
| 2026-10-22 00:30 EDT | METAR | 16° | 3° | 2.1 | METAR OIIE 220430Z 28004KT CAVOK 16/03 Q1024 A3026 |
| 2026-10-22 01:00 EDT | METAR | 18° | 4° | 3.1 | METAR OIIE 220500Z 28006KT CAVOK 18/04 Q1025 A3027 |
| 2026-10-22 01:30 EDT | METAR | 20° | 4° | 2.1 | METAR OIIE 220530Z 28004KT CAVOK 20/04 Q1025 A3027 |
| 2026-10-22 02:00 EDT | METAR | 22° | 1° | 3.1 | METAR OIIE 220600Z 09006KT CAVOK 22/01 Q1025 A3027 |
| 2026-10-22 02:30 EDT | METAR | 23° | 1° | 4.1 | METAR OIIE 220630Z 14008KT CAVOK 23/01 Q1025 A3027 |
| 2026-10-22 03:00 EDT | METAR | 23° | 1° | 5.1 | METAR OIIE 220700Z 13010KT CAVOK 23/01 Q1024 A3026 |
| 2026-10-22 03:30 EDT | METAR | 24° | 0° | 5.1 | METAR OIIE 220730Z 16010KT CAVOK 24/00 Q1024 A3026 |
| 2026-10-22 04:00 EDT | METAR | 25° | 0° | 3.1 | METAR OIIE 220800Z 14006KT CAVOK 25/00 Q1024 A3024 |
| 2026-10-22 04:30 EDT | METAR | 25° | -1° | 5.1 | METAR OIIE 220830Z 11010KT FEW100 SCT200 25/M01 Q1023 A3022 |
| 2026-10-22 05:00 EDT | METAR | 25° | -1° | 3.1 | METAR OIIE 220900Z 12006KT 9999 FEW100 BKN200 25/M01 Q1023 A3022 |
| 2026-10-22 05:30 EDT | METAR | 26°max | -1° | 4.1 | METAR OIIE 220930Z 10008KT 9999 FEW100 BKN200 26/M01 Q1023 A3022 |
| 2026-10-22 06:00 EDT | METAR | 26° | -1° | 2.1 | METAR OIIE 221000Z 12004KT 9999 FEW040 BKN200 26/M01 Q1022 A3019 |
| 2026-10-22 06:30 EDT | METAR | 26° | 0° | 3.1 | METAR OIIE 221030Z 10006KT 9999 FEW040 BKN200 26/M00 Q1022 A3019 |
| 2026-10-22 07:00 EDT | METAR | 26° | -1° | 2.1 | METAR OIIE 221100Z 17004KT 9999 FEW040 BKN200 26/M01 Q1022 A3018 |
| 2026-10-22 07:30 EDT | METAR | 26° | -1° | 2.1 | METAR OIIE 221130Z 28004KT 9999 FEW040 SCT100 BKN200 26/M01 Q1021 A3018 |
| 2026-10-22 08:00 EDT | METAR | 26° | -1° | 2.1 | METAR OIIE 221200Z 19004KT 9999 FEW040 SCT100 BKN200 26/M01 Q1021 A3017 |
| 2026-10-22 08:30 EDT | METAR | 26° | -1° | 0 | METAR OIIE 221230Z 00000KT 9999 FEW035CB SCT100 BKN200 26/M01 Q1021 A3017 |
| 2026-10-22 09:00 EDT | METAR | 26° | -1° | 2.1 | METAR OIIE 221300Z 35004KT 9999 FEW035CB SCT100 BKN200 26/M01 Q1021 A3016 |
| 2026-10-22 09:30 EDT | METAR | 26° | -1° | 0 | METAR OIIE 221330Z 00000KT 9999 FEW035CB SCT100 BKN200 26/M01 Q1021 A3016 |
| 2026-10-22 10:00 EDT | METAR | 25° | 1° | 8.7 | METAR OIIE 221400Z 31017KT 9999 FEW035CB SCT100 BKN200 25/01 Q1021 A3017 |
| 2026-10-22 10:30 EDT | METAR | 24° | 2° | 7.2 | METAR OIIE 221430Z 32014KT 9999 FEW035CB SCT100 BKN200 24/02 Q1021 A3017 |
| 2026-10-22 11:00 EDT | METAR | 24° | 2° | 7.2 | METAR OIIE 221500Z 32014KT 9999 FEW040 SCT100 BKN200 24/02 Q1022 A3019 |
| 2026-10-22 11:30 EDT | METAR | 24° | 2° | 6.2 | METAR OIIE 221530Z 32012KT 9999 FEW040 SCT100 BKN200 24/02 Q1022 A3019 |
| 2026-10-22 12:00 EDT | METAR | 24° | 2° | 7.2 | METAR OIIE 221600Z 33014KT 9999 FEW040 SCT100 BKN200 24/02 Q1022 A3020 |
| 2026-10-22 12:30 EDT | METAR | 23° | 3° | 6.2 | METAR OIIE 221630Z 30012KT 9999 -SHRA FEW035CB SCT100 BKN200 23/03 Q1023 A3020 |
| 2026-10-22 13:00 EDT | METAR | 23° | 4° | 7.2 | METAR OIIE 221700Z 29014KT 9999 -SHRA FEW035CB SCT100 BKN200 23/04 Q1023 A3023 TEMPO 30016G26KT 5000 SHRA SA FEW030CB SCT035 BKN100 original: METAR OIIE 221700Z 29014KT 9999 -SHRA FEW035CB SCT100 BKN200 23/04 Q1023 A3023 |
| 2026-10-22 13:30 EDT | METAR | 22° | 3° | 3.1 | METAR OIIE 221730Z 22006KT 9999 FEW035CB SCT100 BKN200 22/03 Q1024 A3024 |
| 2026-10-22 14:00 EDT | METAR | 22° | 3° | 3.1 | METAR OIIE 221800Z 23006KT 9999 FEW035CB SCT100 BKN200 22/03 Q1023 A3023 RESHRA |
| 2026-10-22 14:30 EDT | METAR | 22° | 3° | 3.1 | METAR OIIE 221830Z 24006KT 9999 FEW035CB SCT100 BKN200 22/03 Q1023 A3023 |
| 2026-10-22 15:00 EDT | METAR | 21° | 3° | 5.1 | METAR OIIE 221900Z 21010KT 9999 FEW040 BKN190 21/03 Q1024 A3024 |
| 2026-10-22 15:30 EDT | METAR | 21° | 3° | 3.1 | METAR OIIE 221930Z 24006KT 9999 FEW040 BKN190 21/03 Q1024 A3024 |
| 2026-10-22 16:00 EDT | METAR | 21° | 3° | 3.1 | METAR OIIE 222000Z 23006KT 9999 FEW040 SCT100 21/03 Q1024 A3024 |
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/2026-10-22 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).