Station-day record · settlement source
Tehran · Asia/Tehran · ← 2026-10-22 · 2026-10-24 → · All dates for OIIE · JSON
METAR OIIE 231030Z 32018KT 9999 FEW035 SCT100 28/02 Q1020 A3013
METAR OIIE 230300Z 30006KT CAVOK 15/06 Q1023 A3023
Local day 2026-10-22 16:30 EDT → 2026-10-23 16:30 EDT (24 h, UTC+03:30) · 42 reports · longest gap 60 min
final at 2026-10-23 19:30 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
2 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 5538fbf33506b51f9217b63461bc9e4a7425bda18f40319e4ca71767e8bb4e4d
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 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 |
|---|---|---|---|---|---|
| 2026-10-22 16:30 EDT | METAR | 20° | 4° | 2.1 | METAR OIIE 222030Z 27004KT 9999 FEW040 SCT100 20/04 Q1024 A3024 |
| 2026-10-22 17:00 EDT | METAR | 19° | 4° | 2.1 | METAR OIIE 222100Z 32004KT CAVOK 19/04 Q1024 A3024 |
| 2026-10-22 18:00 EDT | METAR | 17° | 5° | 3.1 | METAR OIIE 222200Z 32006KT CAVOK 17/05 Q1024 A3024 |
| 2026-10-22 19:00 EDT | METAR | 18° | 7° | 4.1 | METAR OIIE 222300Z 25008KT CAVOK 18/07 Q1024 A3024 |
| 2026-10-22 20:00 EDT | METAR | 17° | 4° | 3.1 | METAR OIIE 230000Z 30006KT CAVOK 17/04 Q1023 A3023 |
| 2026-10-22 21:00 EDT | METAR | 16° | 4° | 2.1 | METAR OIIE 230100Z 31004KT CAVOK 16/04 Q1023 A3023 |
| 2026-10-22 22:00 EDT | METAR | 16° | 6° | 3.1 | METAR OIIE 230200Z 27006KT CAVOK 16/06 Q1023 A3023 |
| 2026-10-22 23:00 EDT | METAR | 15°min | 6° | 3.1 | METAR OIIE 230300Z 30006KT CAVOK 15/06 Q1023 A3023 |
| 2026-10-22 23:30 EDT | METAR | 15° | 5° | 3.1 | METAR OIIE 230330Z 28006KT CAVOK 15/05 Q1023 A3023 |
| 2026-10-23 00:00 EDT | METAR | 16° | 6° | 3.1 | METAR OIIE 230400Z 28006KT CAVOK 16/06 Q1024 A3024 |
| 2026-10-23 00:30 EDT | METAR | 17° | 6° | 3.1 | METAR OIIE 230430Z 28006KT CAVOK 17/06 Q1024 A3024 |
| 2026-10-23 01:00 EDT | METAR | 18° | 5° | 3.1 | METAR OIIE 230500Z 26006KT CAVOK 18/05 Q1024 A3024 |
| 2026-10-23 01:30 EDT | METAR | 20° | 5° | 3.1 | METAR OIIE 230530Z 28006KT CAVOK 20/05 Q1024 A3024 |
| 2026-10-23 02:00 EDT | METAR | 21° | 5° | 3.1 | METAR OIIE 230600Z 33006KT CAVOK 21/05 Q1024 A3024 |
| 2026-10-23 02:30 EDT | METAR | 22° | 5° | 3.1 | METAR OIIE 230630Z 30006KT CAVOK 22/05 Q1024 A3024 |
| 2026-10-23 03:00 EDT | METAR | 23° | 5° | 4.1 | METAR OIIE 230700Z 29008KT CAVOK 23/05 Q1023 A3023 |
| 2026-10-23 03:30 EDT | METAR | 24° | 4° | 3.1 | METAR OIIE 230730Z 32006KT CAVOK 24/04 Q1023 A3023 |
| 2026-10-23 04:00 EDT | METAR | 25° | 5° | 3.1 | METAR OIIE 230800Z 31006KT CAVOK 25/05 Q1023 A3021 |
| 2026-10-23 04:30 EDT | METAR | 26° | 4° | 3.1 | METAR OIIE 230830Z 31006KT CAVOK 26/04 Q1022 A3020 |
| 2026-10-23 05:00 EDT | METAR | 26° | 4° | 3.1 | METAR OIIE 230900Z 33006KT CAVOK 26/04 Q1022 A3018 |
| 2026-10-23 05:30 EDT | METAR | 27° | 3° | 3.1 | METAR OIIE 230930Z 31006KT CAVOK 27/03 Q1021 |
| 2026-10-23 06:00 EDT | METAR | 27° | 2° | 5.1 | METAR OIIE 231000Z 30010KT 9999 FEW035 27/02 Q1020 A3014 TEMPO 31020KT original: METAR OIIE 231000Z 30010KT 9999 FEW035 27/02 Q1020 A3014 |
| 2026-10-23 06:30 EDT | METAR | 28°max | 2° | 9.3 | METAR OIIE 231030Z 32018KT 9999 FEW035 SCT100 28/02 Q1020 A3013 |
| 2026-10-23 07:00 EDT | METAR | 27° | 1° | 4.1 | METAR OIIE 231100Z 34008KT 9999 FEW035TCU SCT090 27/01 Q1020 A3012 TEMPO 32020KT original: METAR OIIE 231100Z 34008KT 9999 FEW035TCU SCT090 27/01 Q1020 A3012 |
| 2026-10-23 07:30 EDT | METAR | 28° | -1° | 4.1 | METAR OIIE 231130Z 30008KT 9999 FEW035TCU SCT090 28/M01 Q1020 A3012 |
| 2026-10-23 08:00 EDT | METAR | 28° | -1° | 5.1 | METAR OIIE 231200Z 30010KT 9999 FEW035TCU SCT090 28/M01 Q1019 A3011 |
| 2026-10-23 08:30 EDT | METAR | 28° | -2° | 5.7 | METAR OIIE 231230Z 24011KT 9999 FEW035TCU SCT090 BKN200 28/M02 Q1019 A3011 |
| 2026-10-23 09:00 EDT | METAR | 27° | -1° | 6.2 | METAR OIIE 231300Z 25012KT 9999 FEW035TCU SCT090 BKN200 27/M01 Q1019 A3011 |
| 2026-10-23 09:30 EDT | METAR | 27° | 0° | 5.1 | METAR OIIE 231330Z 25010KT 9999 FEW035TCU SCT090 BKN200 27/M00 Q1019 A3011 |
| 2026-10-23 10:00 EDT | METAR | 26° | 0° | 3.1 | METAR OIIE 231400Z 25006KT 9999 FEW035 SCT090 BKN200 26/M00 Q1019 A3011 |
| 2026-10-23 10:30 EDT | METAR | 25° | 0° | 2.1 | METAR OIIE 231430Z 23004KT 9999 FEW035 SCT090 BKN200 25/M00 Q1019 A3011 |
| 2026-10-23 11:00 EDT | METAR | 25° | 0° | 3.1 | METAR OIIE 231500Z 30006KT 9999 FEW035 SCT100 25/M00 Q1019 A3011 |
| 2026-10-23 11:30 EDT | METAR | 23° | -1° | 3.1 | METAR OIIE 231530Z 27006KT 9999 FEW035 SCT100 23/M01 Q1020 A3012 |
| 2026-10-23 12:00 EDT | METAR | 22° | 0° | 4.1 | METAR OIIE 231600Z 32008KT 9999 FEW035 SCT100 22/00 Q1020 A3013 |
| 2026-10-23 12:30 EDT | METAR | 22° | 0° | 4.1 | METAR OIIE 231630Z 32008KT 9999 FEW035 SCT100 22/00 Q1020 A3013 |
| 2026-10-23 13:00 EDT | METAR | 22° | 0° | 2.1 | METAR OIIE 231700Z 32004KT 9999 SCT100 22/00 Q1020 A3015 |
| 2026-10-23 13:30 EDT | METAR | 22° | 0° | 3.1 | METAR OIIE 231730Z 28006KT 9999 SCT100 22/00 Q1020 A3015 |
| 2026-10-23 14:00 EDT | METAR | 22° | 0° | 2.1 | METAR OIIE 231800Z 13004KT 9999 SCT100 22/00 Q1021 A3015 |
| 2026-10-23 14:30 EDT | METAR | 22° | 1° | 2.1 | METAR OIIE 231830Z 13004KT 9999 SCT100 22/01 Q1021 |
| 2026-10-23 15:00 EDT | METAR | 21° | 1° | 3.1 | METAR OIIE 231900Z 18006KT 9999 SCT100 21/01 Q1021 A3015 |
| 2026-10-23 15:30 EDT | METAR | 21° | 2° | 2.1 | METAR OIIE 231930Z 27004KT 9999 SCT100 21/02 Q1021 A3015 |
| 2026-10-23 16:00 EDT | METAR | 21° | 2° | 1 | METAR OIIE 232000Z VRB02KT 9999 BKN100 21/02 Q1021 A3015 |
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/2026-10-23 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).