Station-day record · settlement source
Melbourne · Australia/Melbourne · ← 2026-10-21 · 2026-10-23 → · All dates for YMML · JSON
METAR YMML 220400Z AUTO 02016KT 9999 // NCD 30/09 Q1017
METAR YMML 212000Z AUTO 03004KT 9999 // NCD 12/12 Q1021
Local day 2026-10-21 09:00 EDT → 2026-10-22 09:00 EDT (24 h, UTC+11:00) · 56 reports · longest gap 30 min
final at 2026-10-22 12:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
3 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 658f5a84f0a6c1643c0b55ea9241cfc73f498793e345aa0b568bce39ac828941
Transaction 0x6647a17de451df6b264067da84fa7c745f744c8a0b187e91fb9bfbb59a9b254a · 2026-11-05 22:01 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 56 · 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 09:00 EDT | METAR | 15° | 14° | 2.1 | METAR YMML 211300Z AUTO 28004KT 9999 // OVC005 15/14 Q1023 original: SPECI YMML 211300Z AUTO 28004KT 9999 // OVC005 15/14 Q1023 |
| 2026-10-21 09:22 EDT | SPECI | 15° | 15° | 2.1 | SPECI YMML 211322Z AUTO 25004KT 230V290 6000 // OVC004 15/15 Q1023 |
| 2026-10-21 09:30 EDT | SPECI | 15° | 15° | 2.1 | SPECI YMML 211330Z AUTO 25004KT 5000 BR OVC003 15/15 Q1023 |
| 2026-10-21 10:00 EDT | SPECI | 15° | 15° | 0 | SPECI YMML 211400Z AUTO 00000KT 4400 BR OVC002 15/15 Q1022 |
| 2026-10-21 10:30 EDT | SPECI | 15° | 14° | 2.1 | SPECI YMML 211430Z AUTO 36004KT 3000 BR OVC001 15/14 Q1022 |
| 2026-10-21 10:58 EDT | SPECI | 15° | 14° | 1.5 | SPECI YMML 211458Z AUTO 01003KT 1000 R16/0700D BR OVC001 15/14 Q1022 |
| 2026-10-21 11:00 EDT | METAR | 14° | 14° | 1.5 | METAR YMML 211500Z AUTO 01003KT 1000 R16/0700D BR OVC001 14/14 Q1022 original: SPECI YMML 211500Z AUTO 01003KT 1000 R16/0700D BR OVC001 14/14 Q1022 |
| 2026-10-21 11:30 EDT | SPECI | 14° | 14° | 2.1 | SPECI YMML 211530Z AUTO 36004KT 0450 R16/0650N FG OVC001 14/14 Q1022 |
| 2026-10-21 11:51 EDT | SPECI | 14° | 14° | 1 | SPECI YMML 211551Z AUTO 35002KT 0350 R16/0750D FG OVC001 14/14 Q1021 |
| 2026-10-21 12:00 EDT | SPECI | 14° | 14° | 2.1 | SPECI YMML 211600Z AUTO 31004KT 0250 R16/0650D FG OVC001 14/14 Q1021 |
| 2026-10-21 12:02 EDT | SPECI | 14° | 14° | 2.1 | SPECI YMML 211602Z AUTO 31004KT 0250 R16/0550D FG OVC001 14/14 Q1021 |
| 2026-10-21 12:30 EDT | SPECI | 14° | 14° | 2.1 | SPECI YMML 211630Z AUTO 35004KT 0200 FG OVC001 14/14 Q1021 |
| 2026-10-21 13:00 EDT | SPECI | 14° | 14° | 2.1 | SPECI YMML 211700Z AUTO 01004KT 0200 -RA OVC001 14/14 Q1021 |
| 2026-10-21 13:30 EDT | SPECI | 14° | 13° | 2.6 | SPECI YMML 211730Z AUTO 01005KT 0200 -RA OVC001 14/13 Q1021 |
| 2026-10-21 14:00 EDT | SPECI | 13° | 13° | 2.6 | SPECI YMML 211800Z AUTO 01005KT 0150 R27/0800N -RA OVC001 13/13 Q1021 |
| 2026-10-21 14:30 EDT | SPECI | 14° | 14° | 2.6 | SPECI YMML 211830Z AUTO 05005KT 0200 R16/0500N -RA OVC001 14/14 Q1021 |
| 2026-10-21 14:41 EDT | SPECI | 14° | 14° | 2.6 | SPECI YMML 211841Z AUTO 07005KT 0350 R16/0900V2000U -RA OVC001 14/14 Q1021 |
| 2026-10-21 15:00 EDT | SPECI | 13° | 13° | 2.1 | SPECI YMML 211900Z AUTO 07004KT 2700 BR OVC001 13/13 Q1021 |
| 2026-10-21 15:22 EDT | SPECI | 13° | 12° | 3.1 | SPECI YMML 211922Z AUTO 04006KT 9999 // FEW001 13/12 Q1021 |
| 2026-10-21 15:23 EDT | SPECI | 13° | 12° | 3.1 | SPECI YMML 211923Z AUTO 04006KT 9999 // FEW001 13/12 Q1021 |
| 2026-10-21 15:30 EDT | METAR | 13° | 13° | 3.6 | METAR YMML 211930Z AUTO 05007KT 9999 // NCD 13/13 Q1021 |
| 2026-10-21 16:00 EDT | METAR | 12°min | 12° | 2.1 | METAR YMML 212000Z AUTO 03004KT 9999 // NCD 12/12 Q1021 |
| 2026-10-21 16:30 EDT | METAR | 15° | 14° | 2.6 | METAR YMML 212030Z AUTO 06005KT 9999 // NCD 15/14 Q1021 |
| 2026-10-21 17:00 EDT | METAR | 18° | 13° | 3.6 | METAR YMML 212100Z AUTO 03007KT 9999 // NCD 18/13 Q1020 |
| 2026-10-21 17:30 EDT | METAR | 21° | 12° | 6.2 | METAR YMML 212130Z AUTO 01012KT 9999 // NCD 21/12 Q1020 |
| 2026-10-21 18:00 EDT | METAR | 23° | 13° | 6.7 | METAR YMML 212200Z AUTO 01013KT 9999 // NCD 23/13 Q1020 |
| 2026-10-21 18:30 EDT | METAR | 24° | 11° | 9.8 | METAR YMML 212230Z AUTO 01019KT 9999 // NCD 24/11 Q1020 |
| 2026-10-21 19:00 EDT | METAR | 25° | 11° | 10.8 | METAR YMML 212300Z AUTO 01021KT 9999 // NCD 25/11 Q1020 |
| 2026-10-21 19:30 EDT | METAR | 26° | 10° | 9.8 | METAR YMML 212330Z AUTO 01019G29KT 9999 // NCD 26/10 Q1020 original: SPECI YMML 212330Z AUTO 01019G29KT 9999 // NCD 26/10 Q1020 |
| 2026-10-21 19:44 EDT | SPECI | 26° | 11° | 10.8 | SPECI YMML 212344Z AUTO 01021KT 9999 // NCD 26/11 Q1020 |
| 2026-10-21 20:00 EDT | METAR | 26° | 11° | 9.8 | METAR YMML 220000Z AUTO 01019KT 9999 // NCD 26/11 Q1020 |
| 2026-10-21 20:30 EDT | METAR | 27° | 11° | 7.7 | METAR YMML 220030Z AUTO 02015KT 9999 // NCD 27/11 Q1020 |
| 2026-10-21 21:00 EDT | METAR | 28° | 10° | 8.7 | METAR YMML 220100Z AUTO 36017KT 9999 // NCD 28/10 Q1019 |
| 2026-10-21 21:30 EDT | METAR | 28° | 11° | 7.7 | METAR YMML 220130Z AUTO 01015KT 9999 // NCD 28/11 Q1019 |
| 2026-10-21 22:00 EDT | METAR | 29° | 12° | 6.7 | METAR YMML 220200Z AUTO 36013KT 9999 // NCD 29/12 Q1019 |
| 2026-10-21 22:30 EDT | METAR | 29° | 10° | 7.2 | METAR YMML 220230Z AUTO 35014KT 9999 // NCD 29/10 Q1018 |
| 2026-10-21 23:00 EDT | METAR | 29° | 10° | 7.2 | METAR YMML 220300Z AUTO 36014KT 9999 // NCD 29/10 Q1018 |
| 2026-10-21 23:30 EDT | METAR | 29° | 10° | 6.7 | METAR YMML 220330Z AUTO 36013KT 9999 // NCD 29/10 Q1017 |
| 2026-10-22 00:00 EDT | METAR | 30°max | 9° | 8.2 | METAR YMML 220400Z AUTO 02016KT 9999 // NCD 30/09 Q1017 |
| 2026-10-22 00:30 EDT | METAR | 30° | 10° | 7.2 | METAR YMML 220430Z AUTO 01014KT 9999 // NCD 30/10 Q1016 |
| 2026-10-22 01:00 EDT | METAR | 30° | 9° | 6.2 | METAR YMML 220500Z AUTO 02012KT 9999 // NCD 30/09 Q1016 |
| 2026-10-22 01:30 EDT | METAR | 30° | 9° | 6.2 | METAR YMML 220530Z AUTO 01012KT 9999 // NCD 30/09 Q1016 |
| 2026-10-22 02:00 EDT | METAR | 30° | 9° | 6.7 | METAR YMML 220600Z AUTO 01013KT 9999 // NCD 30/09 Q1015 |
| 2026-10-22 02:30 EDT | METAR | 29° | 9° | 6.7 | METAR YMML 220630Z AUTO 01013KT 9999 // NCD 29/09 Q1015 |
| 2026-10-22 03:00 EDT | METAR | 29° | 9° | 5.7 | METAR YMML 220700Z AUTO 01011KT 9999 // NCD 29/09 Q1016 |
| 2026-10-22 03:30 EDT | METAR | 28° | 10° | 4.6 | METAR YMML 220730Z AUTO 01009KT 9999 // NCD 28/10 Q1016 |
| 2026-10-22 04:00 EDT | METAR | 27° | 10° | 4.6 | METAR YMML 220800Z AUTO 02009KT 9999 // NCD 27/10 Q1016 |
| 2026-10-22 04:30 EDT | METAR | 26° | 10° | 4.1 | METAR YMML 220830Z AUTO 03008KT 9999 // NCD 26/10 Q1016 |
| 2026-10-22 05:00 EDT | METAR | 23° | 10° | 4.1 | METAR YMML 220900Z AUTO 03008KT 9999 // NCD 23/10 Q1016 |
| 2026-10-22 05:30 EDT | METAR | 23° | 9° | 3.6 | METAR YMML 220930Z AUTO 02007KT 9999 // NCD 23/09 Q1016 |
| 2026-10-22 06:00 EDT | METAR | 21° | 9° | 4.1 | METAR YMML 221000Z AUTO 36008KT 9999 // NCD 21/09 Q1016 |
| 2026-10-22 06:30 EDT | METAR | 22° | 10° | 5.1 | METAR YMML 221030Z AUTO 36010KT 9999 // NCD 22/10 Q1016 |
| 2026-10-22 07:00 EDT | METAR | 22° | 10° | 5.1 | METAR YMML 221100Z AUTO 01010KT 9999 // NCD 22/10 Q1016 |
| 2026-10-22 07:30 EDT | METAR | 20° | 10° | 5.7 | METAR YMML 221130Z AUTO 02011KT 9999 // NCD 20/10 Q1016 |
| 2026-10-22 08:00 EDT | METAR | 20° | 9° | 6.2 | METAR YMML 221200Z AUTO 01012KT 9999 // NCD 20/09 Q1016 |
| 2026-10-22 08:30 EDT | METAR | 21° | 8° | 6.2 | METAR YMML 221230Z AUTO 01012KT 9999 // NCD 21/08 Q1016 |
Settlement source: the METAR-derived station-day record for YMML for the contract date (station-local calendar day), as published at https://weathermarket.io/station/YMML/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/YMML/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/YMML/YYYY-MM-DD (JSON).