Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-02 · 2026-10-04 → · All dates for OIIE · JSON
METAR OIIE 031030Z 34014KT 9999 SCT035CB SCT040 31/05 Q1017 A3005
METAR OIIE 030200Z 30006KT 9999 FEW040 SCT100 19/08 Q1019 A3010
Local day 2026-10-02 16:30 EDT → 2026-10-03 16:30 EDT (24 h, UTC+03:30) · 42 reports · longest gap 60 min
final at 2026-10-03 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
8 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 e3f5518d4623aa82a17c3f6bd01b0c4a4af2a950abc89004451dd6d12c442a3c
Transaction 0x987d7e3ed409d32fe01d31c54e8f9434dc7f085eb5b1fbdcdb25c7029b03a702 · 2026-10-03 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 42 · 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 |
|---|---|---|---|---|---|
| 2026-10-02 16:30 EDT | METAR | 22° | 8° | 4.1 | METAR OIIE 022030Z 27008KT 9999 FEW040 BKN100 22/08 Q1019 A3012 |
| 2026-10-02 17:00 EDT | METAR | 22° | 8° | 3.1 | METAR OIIE 022100Z 27006KT 9999 FEW040 BKN100 22/08 Q1020 A3012 |
| 2026-10-02 18:00 EDT | METAR | 21° | 8° | 3.1 | METAR OIIE 022200Z 28006KT 9999 FEW040 BKN100 21/08 Q1019 A3011 |
| 2026-10-02 19:00 EDT | METAR | 20° | 8° | 2.1 | METAR OIIE 022300Z 27004KT 9999 FEW040 BKN100 20/08 Q1019 A3010 |
| 2026-10-02 20:00 EDT | METAR | 20° | 8° | 3.1 | METAR OIIE 030000Z 27006KT 9999 SCT100 BKN180 20/08 Q1019 A3009 |
| 2026-10-02 21:00 EDT | METAR | 20° | 8° | 3.1 | METAR OIIE 030100Z 29006KT CAVOK 20/08 Q1019 A3009 |
| 2026-10-02 22:00 EDT | METAR | 19°min | 8° | 3.1 | METAR OIIE 030200Z 30006KT 9999 FEW040 SCT100 19/08 Q1019 A3010 |
| 2026-10-02 23:00 EDT | METAR | 19° | 8° | 2.1 | METAR OIIE 030300Z 25004KT 9999 FEW040 SCT100 19/08 Q1019 A3010 |
| 2026-10-02 23:30 EDT | METAR | 19° | 8° | 2.1 | METAR OIIE 030330Z 28004KT 9999 FEW040 SCT100 19/08 Q1019 A3010 |
| 2026-10-03 00:00 EDT | METAR | 19° | 8° | 3.1 | METAR OIIE 030400Z 30006KT 9999 FEW040 BKN200 19/08 Q1019 A3010 |
| 2026-10-03 00:30 EDT | METAR | 20° | 8° | 3.1 | METAR OIIE 030430Z 31006KT 9999 FEW040 BKN200 20/08 Q1019 A3010 |
| 2026-10-03 01:00 EDT | METAR | 22° | 9° | 3.1 | METAR OIIE 030500Z 27006KT 9999 FEW040 BKN200 22/09 Q1019 A3011 |
| 2026-10-03 01:30 EDT | METAR | 25° | 8° | 2.1 | METAR OIIE 030530Z 25004KT 9999 FEW040 BKN200 25/08 Q1019 A3011 |
| 2026-10-03 02:00 EDT | METAR | 27° | 7° | 2.1 | METAR OIIE 030600Z 18004KT 9999 FEW040 SCT100 BKN180 27/07 Q1019 A3011 |
| 2026-10-03 02:30 EDT | METAR | 27° | 6° | 4.1 | METAR OIIE 030630Z 11008KT 9999 FEW040 SCT100 BKN180 27/06 Q1019 |
| 2026-10-03 03:00 EDT | METAR | 28° | 6° | 5.1 | METAR OIIE 030700Z 12010KT 9999 FEW040 SCT100 BKN170 28/06 Q1019 TEMPO 12020KT RA FEW030CB SCT090 BKN170 original: METAR OIIE 030700Z 12010KT 9999 FEW040 SCT100 BKN170 28/06 Q1019 A3009 |
| 2026-10-03 03:30 EDT | METAR | 29° | 5° | 4.1 | METAR OIIE 030730Z 12008KT 9999 FEW040 BKN170 29/05 Q1018 A3008 |
| 2026-10-03 04:00 EDT | METAR | 30° | 4° | 6.2 | METAR OIIE 030800Z 13012KT 9999 FEW040 SCT100 30/04 Q1018 A3008 TEMPO 13022KT original: METAR OIIE 030800Z 13012KT 9999 FEW040 SCT100 30/04 Q1018 A3008 |
| 2026-10-03 04:30 EDT | METAR | 30° | 4° | 4.1 | METAR OIIE 030830Z 13008KT 9999 FEW035CB SCT040 30/04 Q1018 A3006 |
| 2026-10-03 05:00 EDT | METAR | 30° | 4° | 6.2 | METAR OIIE 030900Z 14012KT 9999 FEW035CB SCT040 30/04 Q1017 A3005 |
| 2026-10-03 05:30 EDT | METAR | 30° | 4° | 4.1 | METAR OIIE 030930Z 11008KT 9999 FEW035CB SCT040 30/04 Q1017 |
| 2026-10-03 06:00 EDT | METAR | 30° | 5° | 5.1 | METAR OIIE 031000Z 15010KT 9999 SCT035CB SCT040 30/05 Q1016 A3002 TEMPO 16020KT 5000 SA/TSRA SCT030CB SCT040 BKN100 original: METAR OIIE 031000Z 15010KT 9999 SCT035CB SCT040 30/05 Q1016 A3002 |
| 2026-10-03 06:30 EDT | METAR | 31°max | 5° | 7.2 | METAR OIIE 031030Z 34014KT 9999 SCT035CB SCT040 31/05 Q1017 A3005 |
| 2026-10-03 07:00 EDT | METAR | 30° | 7° | 7.2 | METAR OIIE 031100Z 01014KT 9999 SCT035CB SCT040 30/07 Q1017 A3003 TEMPO 35024KT 5000 SA/TSRA SCT030CB SCT040 BKN100 original: METAR OIIE 031100Z 01014KT 9999 SCT035CB SCT040 30/07 Q1017 A3003 |
| 2026-10-03 07:30 EDT | METAR | 30° | 7° | 7.2 | METAR OIIE 031130Z 32014KT 9999 FEW035CB SCT040 30/07 Q1017 A3003 |
| 2026-10-03 08:00 EDT | METAR | 28° | 10° | 10.8 | METAR OIIE 031200Z 28021KT 6000 TSRA SCT035CB SCT040 BKN100 28/10 Q1018 A3008 TEMPO 5000 SA/TSRA SCT030CB SCT040 original: METAR OIIE 031200Z 28021KT 6000 TSRA SCT035CB SCT040 BKN100 28/10 Q1019 A3008 |
| 2026-10-03 08:30 EDT | METAR | 26° | 12° | 14.9 | METAR OIIE 031230Z 27029KT 4000 TSRA SCT035CB SCT040 BKN100 26/12 Q1019 |
| 2026-10-03 09:00 EDT | METAR | 24° | 13° | 6.2 | METAR OIIE 031300Z 25012KT 9999 -TSRA SCT035CB SCT040 BKN090 24/13 Q1019 A3009 TEMPO 5000 SA/TSRA SCT030CB SCT040 BKN90 original: METAR OIIE 031300Z 25012KT 9999 -TSRA SCT035CB SCT040 BKN100 24/13 Q1019 A3009 RETSRA |
| 2026-10-03 09:30 EDT | METAR | 24° | 11° | 13.9 | METAR OIIE 031330Z 22027KT 9999 -TSRA SCT035CB SCT040 BKN090 24/11 Q1019 |
| 2026-10-03 10:00 EDT | METAR | 22° | 13° | 7.2 | METAR OIIE 031400Z 23014KT 9999 TS SCT035CB SCT040 BKN090 22/13 Q1020 A3012 TEMPO 5000 SA/TSRA SCT030CB SCT040 BKN090 original: METAR OIIE 031400Z 23014KT 9999 TS SCT035CB SCT040 BKN090 22/13 Q1020 A3012 RETSRA |
| 2026-10-03 10:30 EDT | METAR | 22° | 13° | 7.2 | METAR OIIE 031430Z 23014KT 9999 TS SCT035CB SCT040 BKN090 22/13 Q1020 A3013 |
| 2026-10-03 11:00 EDT | METAR | 21° | 14° | 3.1 | METAR OIIE 031500Z 23006KT 9999 VCTS FEW035CB SCT040 21/14 Q1020 A3013 TEMPO 23016KT 5000 TSRA SCT030CB SCT040 original: METAR OIIE 031500Z 23006KT 9999 TS FEW035CB SCT040 21/14 Q1020 A3013 |
| 2026-10-03 11:30 EDT | METAR | 21° | 15° | 2.1 | METAR OIIE 031530Z 05004KT 9999 VCTS FEW035CB SCT040 21/15 Q1020 A3013 |
| 2026-10-03 12:00 EDT | METAR | 20° | 14° | 2.1 | METAR OIIE 031600Z 29004KT 9999 SCT040 20/14 Q1021 A3016 |
| 2026-10-03 12:30 EDT | METAR | 20° | 14° | 4.1 | METAR OIIE 031630Z 03008KT 9999 FEW040CB SCT100 20/14 Q1021 A3017 |
| 2026-10-03 13:00 EDT | METAR | 20° | 14° | 4.1 | METAR OIIE 031700Z 28008KT 9999 FEW040CB BKN100 20/14 Q1022 |
| 2026-10-03 13:30 EDT | METAR | 21° | 14° | 4.1 | METAR OIIE 031730Z 29008KT 9999 FEW040CB BKN100 21/14 Q1022 A3019 |
| 2026-10-03 14:00 EDT | METAR | 21° | 14° | 3.1 | METAR OIIE 031800Z 30006KT 9999 FEW040CB SCT100 21/14 Q1022 A3019 |
| 2026-10-03 14:30 EDT | METAR | 20° | 15° | 4.1 | METAR OIIE 031830Z 34008KT 9999 FEW040CB SCT100 20/15 Q1022 A3019 |
| 2026-10-03 15:00 EDT | METAR | 20° | 14° | 3.1 | METAR OIIE 031900Z 29006KT 9999 FEW040 BKN100 20/14 Q1022 A3019 |
| 2026-10-03 15:30 EDT | METAR | 19° | 14° | 3.1 | METAR OIIE 031930Z 28006KT 9999 FEW040 SCT100 19/14 Q1022 A3018 |
| 2026-10-03 16:00 EDT | METAR | 20° | 13° | 4.1 | METAR OIIE 032000Z 29008KT 9999 FEW040 SCT100 20/13 Q1021 A3018 |
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/2026-10-03 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).