Station-day record · settlement source
Melbourne · Australia/Melbourne · ← 2026-10-19 · 2026-10-21 → · All dates for YMML · JSON
METAR YMML 200330Z AUTO 01016KT 9999 // FEW125 27/12 Q1019
METAR YMML 191300Z AUTO 36007KT 9999 // NCD 17/09 Q1020
Local day 2026-10-19 09:00 EDT → 2026-10-20 09:00 EDT (24 h, UTC+11:00) · 51 reports · longest gap 34 min
final at 2026-10-20 12:00 EDT · correction hold 3 h after local midnight
longest gap 34 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 11cd5752767a69aef6da160c259240116a18ae480e27ff2a3c925cdbf0c94fb8
Transaction 0x48867761311002536f80ea1806cc3dc1ab20d4e582dd87d6bf83366d6e8d7628 · 2026-10-20 12:02 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 51 · 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 |
|---|---|---|---|---|---|
| 2026-10-19 09:00 EDT | METAR | 17°min | 9° | 3.6 | METAR YMML 191300Z AUTO 36007KT 9999 // NCD 17/09 Q1020 |
| 2026-10-19 09:30 EDT | METAR | 18° | 9° | 4.1 | METAR YMML 191330Z AUTO 01008KT 9999 // NCD 18/09 Q1020 |
| 2026-10-19 10:00 EDT | METAR | 18° | 9° | 5.7 | METAR YMML 191400Z AUTO 36011KT 9999 // NCD 18/09 Q1020 |
| 2026-10-19 10:30 EDT | METAR | 18° | 9° | 6.2 | METAR YMML 191430Z AUTO 01012KT 9999 // NCD 18/09 Q1019 |
| 2026-10-19 11:00 EDT | METAR | 19° | 8° | 6.7 | METAR YMML 191500Z AUTO 36013KT 9999 // NCD 19/08 Q1019 |
| 2026-10-19 11:30 EDT | METAR | 19° | 8° | 7.7 | METAR YMML 191530Z AUTO 01015KT 9999 // BKN120 19/08 Q1019 |
| 2026-10-19 12:00 EDT | METAR | 19° | 7° | 8.2 | METAR YMML 191600Z AUTO 01016KT 9999 // NCD 19/07 Q1019 |
| 2026-10-19 12:30 EDT | METAR | 20° | 7° | 9.8 | METAR YMML 191630Z AUTO 01019KT 9999 // NCD 20/07 Q1018 |
| 2026-10-19 13:00 EDT | METAR | 19° | 7° | 9.3 | METAR YMML 191700Z AUTO 01018KT 9999 // BKN110 19/07 Q1019 |
| 2026-10-19 13:30 EDT | METAR | 19° | 7° | 10.3 | METAR YMML 191730Z AUTO 01020KT 9999 // OVC110 19/07 Q1019 |
| 2026-10-19 14:00 EDT | METAR | 19° | 7° | 10.8 | METAR YMML 191800Z AUTO 01021KT 9999 // OVC110 19/07 Q1019 |
| 2026-10-19 14:30 EDT | METAR | 19° | 7° | 10.8 | METAR YMML 191830Z AUTO 01021KT 9999 // OVC110 19/07 Q1019 |
| 2026-10-19 15:00 EDT | METAR | 19° | 7° | 10.8 | METAR YMML 191900Z AUTO 01021KT 9999 // OVC110 19/07 Q1019 |
| 2026-10-19 15:30 EDT | METAR | 19° | 7° | 10.3 | METAR YMML 191930Z AUTO 01020KT 9999 // OVC110 19/07 Q1019 |
| 2026-10-19 15:40 EDT | SPECI | 19° | 7° | 10.3 | SPECI YMML 191940Z AUTO 01020G36KT 9999 // OVC110 19/07 Q1019 |
| 2026-10-19 16:00 EDT | METAR | 19° | 7° | 10.8 | METAR YMML 192000Z AUTO 01021KT 9999 // OVC110 19/07 Q1019 original: SPECI YMML 192000Z AUTO 01021KT 9999 // OVC110 19/07 Q1019 |
| 2026-10-19 16:30 EDT | METAR | 19° | 7° | 10.3 | METAR YMML 192030Z AUTO 01020KT 9999 // OVC120 19/07 Q1020 |
| 2026-10-19 17:00 EDT | METAR | 19° | 7° | 9.8 | METAR YMML 192100Z AUTO 01019KT 9999 // NCD 19/07 Q1020 |
| 2026-10-19 17:30 EDT | METAR | 19° | 8° | 10.8 | METAR YMML 192130Z AUTO 01021KT 9999 // NCD 19/08 Q1020 |
| 2026-10-19 18:04 EDT | SPECI | 21° | 9° | 12.3 | SPECI YMML 192204Z AUTO 01024G34KT 9999 // NCD 21/09 Q1020 |
| 2026-10-19 18:20 EDT | SPECI | 21° | 9° | 12.9 | SPECI YMML 192220Z AUTO 01025KT 9999 // NCD 21/09 Q1020 |
| 2026-10-19 18:27 EDT | SPECI | 21° | 9° | 11.8 | SPECI YMML 192227Z AUTO 01023G33KT 9999 // NCD 21/09 Q1020 |
| 2026-10-19 18:30 EDT | METAR | 21° | 9° | 11.8 | METAR YMML 192230Z AUTO 01023G33KT 9999 // FEW115 21/09 Q1020 original: SPECI YMML 192230Z AUTO 01023G33KT 9999 // FEW115 21/09 Q1020 |
| 2026-10-19 19:00 EDT | METAR | 21° | 9° | 12.9 | METAR YMML 192300Z AUTO 01025KT 9999 // BKN115 21/09 Q1021 original: SPECI YMML 192300Z AUTO 01025KT 9999 // BKN115 21/09 Q1021 |
| 2026-10-19 19:30 EDT | METAR | 21° | 10° | 10.3 | METAR YMML 192330Z AUTO 01020KT 9999 // OVC115 21/10 Q1021 |
| 2026-10-19 20:00 EDT | METAR | 24° | 11° | 10.3 | METAR YMML 200000Z AUTO 01020KT 9999 // NCD 24/11 Q1021 |
| 2026-10-19 20:30 EDT | METAR | 24° | 11° | 9.8 | METAR YMML 200030Z AUTO 01019KT 9999 // NCD 24/11 Q1021 |
| 2026-10-19 21:00 EDT | METAR | 25° | 11° | 9.8 | METAR YMML 200100Z AUTO 03019KT 9999 // NCD 25/11 Q1021 |
| 2026-10-19 21:30 EDT | METAR | 25° | 12° | 8.2 | METAR YMML 200130Z AUTO 01016KT 9999 // NCD 25/12 Q1020 |
| 2026-10-19 22:00 EDT | METAR | 25° | 12° | 7.7 | METAR YMML 200200Z AUTO 01015KT 9999 // NCD 25/12 Q1020 |
| 2026-10-19 22:30 EDT | METAR | 26° | 12° | 7.7 | METAR YMML 200230Z AUTO 02015KT 9999 // NCD 26/12 Q1020 |
| 2026-10-19 23:00 EDT | METAR | 26° | 12° | 8.7 | METAR YMML 200300Z AUTO 02017KT 9999 // NCD 26/12 Q1019 |
| 2026-10-19 23:30 EDT | METAR | 27°max | 12° | 8.2 | METAR YMML 200330Z AUTO 01016KT 9999 // FEW125 27/12 Q1019 |
| 2026-10-20 00:00 EDT | METAR | 27° | 12° | 8.7 | METAR YMML 200400Z AUTO 01017KT 9999 // NCD 27/12 Q1019 |
| 2026-10-20 00:30 EDT | METAR | 27° | 13° | 8.7 | METAR YMML 200430Z AUTO 03017KT 9999 // NCD 27/13 Q1018 |
| 2026-10-20 01:00 EDT | METAR | 27° | 12° | 8.7 | METAR YMML 200500Z AUTO 02017KT 9999 // NCD 27/12 Q1018 |
| 2026-10-20 01:30 EDT | METAR | 27° | 12° | 9.8 | METAR YMML 200530Z AUTO 02019KT 9999 // NCD 27/12 Q1018 |
| 2026-10-20 02:00 EDT | METAR | 26° | 11° | 9.3 | METAR YMML 200600Z AUTO 02018KT 9999 // NCD 26/11 Q1018 |
| 2026-10-20 02:30 EDT | METAR | 25° | 10° | 9.3 | METAR YMML 200630Z AUTO 02018KT 9999 // NCD 25/10 Q1018 |
| 2026-10-20 03:00 EDT | METAR | 26° | 11° | 8.7 | METAR YMML 200700Z AUTO 03017KT 9999 // NCD 26/11 Q1018 |
| 2026-10-20 03:30 EDT | METAR | 25° | 12° | 6.7 | METAR YMML 200730Z AUTO 02013KT 9999 // NCD 25/12 Q1018 |
| 2026-10-20 04:00 EDT | METAR | 24° | 11° | 5.1 | METAR YMML 200800Z AUTO 02010KT 9999 // NCD 24/11 Q1018 |
| 2026-10-20 04:30 EDT | METAR | 22° | 11° | 4.6 | METAR YMML 200830Z AUTO 02009KT 9999 // NCD 22/11 Q1019 |
| 2026-10-20 05:00 EDT | METAR | 20° | 11° | 3.1 | METAR YMML 200900Z AUTO 01006KT 9999 // NCD 20/11 Q1019 |
| 2026-10-20 05:30 EDT | METAR | 19° | 11° | 3.6 | METAR YMML 200930Z AUTO 01007KT 9999 // NCD 19/11 Q1019 |
| 2026-10-20 06:00 EDT | METAR | 19° | 12° | 4.1 | METAR YMML 201000Z AUTO 01008KT 9999 // BKN125 19/12 Q1020 |
| 2026-10-20 06:30 EDT | METAR | 19° | 12° | 4.1 | METAR YMML 201030Z AUTO 02008KT 9999 // OVC125 19/12 Q1020 |
| 2026-10-20 07:00 EDT | METAR | 18° | 12° | 4.6 | METAR YMML 201100Z AUTO 01009KT 9999 // BKN100 OVC125 18/12 Q1020 |
| 2026-10-20 07:30 EDT | METAR | 18° | 12° | 4.6 | METAR YMML 201130Z AUTO 01009KT 9999 // BKN100 BKN125 18/12 Q1020 |
| 2026-10-20 08:00 EDT | METAR | 19° | 12° | 4.6 | METAR YMML 201200Z AUTO 01009KT 9999 // OVC100 19/12 Q1020 |
| 2026-10-20 08:30 EDT | METAR | 19° | 12° | 4.1 | METAR YMML 201230Z AUTO 02008KT 9999 // OVC110 19/12 Q1020 |
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/2026-10-20 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).