Station-day record · settlement source
Sydney · Australia/Sydney · ← 2026-10-23 · 2026-10-25 → · All dates for YSSY · JSON
METAR YSSY 240230Z 10011KT 9999 FEW045 27/18 Q1014
SPECI YSSY 231704Z AUTO 29006KT 9999 // BKN014 18/16 Q1015
Local day 2026-10-23 09:00 EDT → 2026-10-24 09:00 EDT (24 h, UTC+11:00) · 51 reports · longest gap 34 min
final at 2026-10-24 12:00 EDT · correction hold 3 h after local midnight
longest gap 34 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 9719bd69de8744f41188b79e2636b7befef63e1f11ed4df404cd891d04aa8ec1
Transaction 0x2e2e367507991389868cdde9b35241df60ea7ea40f0eb0f91c28252a5808788f · 2026-11-05 15:01 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 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 |
|---|---|---|---|---|---|
| 2026-10-23 09:00 EDT | METAR | 20° | 17° | 5.1 | METAR YSSY 231300Z AUTO 03010KT 9999 // NCD 20/17 Q1017 |
| 2026-10-23 09:30 EDT | METAR | 20° | 17° | 4.6 | METAR YSSY 231330Z AUTO 02009KT 9999 // NCD 20/17 Q1016 |
| 2026-10-23 10:00 EDT | METAR | 20° | 17° | 5.1 | METAR YSSY 231400Z AUTO 02010KT 9999 // FEW012 20/17 Q1016 |
| 2026-10-23 10:30 EDT | METAR | 20° | 17° | 5.1 | METAR YSSY 231430Z AUTO 02010KT 9999 // NCD 20/17 Q1016 |
| 2026-10-23 11:00 EDT | METAR | 19° | 17° | 3.6 | METAR YSSY 231500Z AUTO 02007KT 9999 // NCD 19/17 Q1015 |
| 2026-10-23 11:30 EDT | METAR | 19° | 17° | 3.6 | METAR YSSY 231530Z AUTO 02007KT 9999 // FEW010 19/17 Q1015 |
| 2026-10-23 12:00 EDT | METAR | 19° | 17° | 3.6 | METAR YSSY 231600Z AUTO 05007KT 9999 // NCD 19/17 Q1015 |
| 2026-10-23 12:30 EDT | METAR | 19° | 17° | 3.1 | METAR YSSY 231630Z AUTO 36006KT 330V030 9999 // NCD 19/17 Q1015 |
| 2026-10-23 13:04 EDT | SPECI | 18°min | 16° | 3.1 | SPECI YSSY 231704Z AUTO 29006KT 9999 // BKN014 18/16 Q1015 |
| 2026-10-23 13:30 EDT | SPECI | 18° | 16° | 3.1 | SPECI YSSY 231730Z AUTO 28006KT 9999 // OVC016 18/16 Q1015 |
| 2026-10-23 13:35 EDT | SPECI | 18° | 16° | 3.1 | SPECI YSSY 231735Z AUTO 29006KT 9999 // OVC016 18/16 Q1015 |
| 2026-10-23 14:00 EDT | METAR | 18° | 16° | 2.1 | METAR YSSY 231800Z AUTO 28004KT 9999 // OVC016 18/16 Q1015 |
| 2026-10-23 14:18 EDT | SPECI | 18° | 16° | 3.1 | SPECI YSSY 231818Z AUTO 31006KT 9999 // OVC014 18/16 Q1015 |
| 2026-10-23 14:30 EDT | METAR | 18° | 17° | 2.6 | METAR YSSY 231830Z AUTO 29005KT 9999 // OVC014 18/17 Q1015 original: SPECI YSSY 231830Z AUTO 29005KT 9999 // OVC014 18/17 Q1015 |
| 2026-10-23 15:00 EDT | SPECI | 18° | 16° | 2.1 | SPECI YSSY 231900Z 28004KT 9999 BKN016 18/16 Q1016 |
| 2026-10-23 15:30 EDT | METAR | 18° | 16° | 1 | METAR YSSY 231930Z 29002KT 9999 BKN016 18/16 Q1016 |
| 2026-10-23 16:00 EDT | METAR | 19° | 17° | 2.6 | METAR YSSY 232000Z 29005KT 9999 BKN016 19/17 Q1016 |
| 2026-10-23 16:30 EDT | METAR | 20° | 17° | 2.1 | METAR YSSY 232030Z 32004KT 9999 BKN015 20/17 Q1016 |
| 2026-10-23 17:00 EDT | METAR | 20° | 16° | 2.6 | METAR YSSY 232100Z 29005KT 9999 BKN015 20/16 Q1017 |
| 2026-10-23 17:24 EDT | SPECI | 20° | 16° | 2.6 | SPECI YSSY 232124Z 31005KT 9999 BKN014 20/16 Q1017 |
| 2026-10-23 17:30 EDT | SPECI | 20° | 16° | 2.6 | SPECI YSSY 232130Z 29005KT 9999 BKN014 20/16 Q1017 |
| 2026-10-23 18:00 EDT | SPECI | 20° | 16° | 2.6 | SPECI YSSY 232200Z 27005KT 9999 SCT014 BKN016 20/16 Q1017 |
| 2026-10-23 18:30 EDT | METAR | 21° | 17° | 3.6 | METAR YSSY 232230Z 29007KT 9999 FEW014 BKN016 21/17 Q1017 |
| 2026-10-23 19:00 EDT | METAR | 22° | 16° | 3.6 | METAR YSSY 232300Z AUTO 30007KT 9999 // BKN018 22/16 Q1016 |
| 2026-10-23 19:30 EDT | METAR | 23° | 16° | 3.1 | METAR YSSY 232330Z 36006KT 9999 SCT018 23/16 Q1016 |
| 2026-10-23 20:00 EDT | METAR | 24° | 16° | 2.6 | METAR YSSY 240000Z 02005KT 9999 FEW020 24/16 Q1016 |
| 2026-10-23 20:30 EDT | METAR | 26° | 17° | 2.1 | METAR YSSY 240030Z 11004KT 070V150 9999 FEW030 26/17 Q1016 |
| 2026-10-23 21:00 EDT | METAR | 24° | 16° | 4.1 | METAR YSSY 240100Z 15008KT CAVOK 24/16 Q1015 |
| 2026-10-23 21:30 EDT | METAR | 25° | 17° | 3.6 | METAR YSSY 240130Z 13007KT CAVOK 25/17 Q1015 |
| 2026-10-23 22:00 EDT | METAR | 26° | 17° | 4.6 | METAR YSSY 240200Z AUTO 11009KT 9999 // NCD 26/17 Q1014 |
| 2026-10-23 22:30 EDT | METAR | 27°max | 18° | 5.7 | METAR YSSY 240230Z 10011KT 9999 FEW045 27/18 Q1014 |
| 2026-10-23 23:00 EDT | METAR | 27° | 17° | 6.2 | METAR YSSY 240300Z 08012KT CAVOK 27/17 Q1013 |
| 2026-10-23 23:30 EDT | METAR | 26° | 16° | 6.7 | METAR YSSY 240330Z 08013KT CAVOK 26/16 Q1013 |
| 2026-10-24 00:00 EDT | METAR | 26° | 17° | 5.7 | METAR YSSY 240400Z 06011KT CAVOK 26/17 Q1013 |
| 2026-10-24 00:30 EDT | METAR | 25° | 16° | 7.7 | METAR YSSY 240430Z 04015KT CAVOK 25/16 Q1012 |
| 2026-10-24 01:00 EDT | METAR | 26° | 17° | 8.7 | METAR YSSY 240500Z 05017KT CAVOK 26/17 Q1012 |
| 2026-10-24 01:30 EDT | METAR | 25° | 16° | 8.7 | METAR YSSY 240530Z AUTO 04017KT 9999 // NCD 25/16 Q1012 |
| 2026-10-24 02:00 EDT | METAR | 25° | 16° | 8.7 | METAR YSSY 240600Z AUTO 05017KT 9999 // NCD 25/16 Q1012 |
| 2026-10-24 02:30 EDT | METAR | 25° | 16° | 7.7 | METAR YSSY 240630Z AUTO 04015KT 9999 // NCD 25/16 Q1012 |
| 2026-10-24 03:00 EDT | METAR | 24° | 17° | 9.8 | METAR YSSY 240700Z AUTO 03019KT 9999 // NCD 24/17 Q1012 |
| 2026-10-24 03:30 EDT | METAR | 24° | 16° | 7.7 | METAR YSSY 240730Z AUTO 03015KT 9999 // NCD 24/16 Q1012 |
| 2026-10-24 04:00 EDT | METAR | 24° | 16° | 8.7 | METAR YSSY 240800Z AUTO 03017KT 9999 // NCD 24/16 Q1012 |
| 2026-10-24 04:30 EDT | METAR | 24° | 16° | 6.7 | METAR YSSY 240830Z AUTO 03013KT 9999 // NCD 24/16 Q1012 |
| 2026-10-24 05:00 EDT | METAR | 24° | 15° | 7.2 | METAR YSSY 240900Z AUTO 03014KT 9999 // NCD 24/15 Q1013 |
| 2026-10-24 05:30 EDT | METAR | 24° | 15° | 6.7 | METAR YSSY 240930Z AUTO 03013KT 9999 // NCD 24/15 Q1013 |
| 2026-10-24 06:00 EDT | METAR | 24° | 15° | 6.7 | METAR YSSY 241000Z AUTO 03013KT 9999 // OVC125 24/15 Q1013 |
| 2026-10-24 06:30 EDT | METAR | 24° | 17° | 7.2 | METAR YSSY 241030Z AUTO 03014KT 9999 // SCT115 24/17 Q1013 |
| 2026-10-24 07:00 EDT | METAR | 23° | 18° | 7.7 | METAR YSSY 241100Z AUTO 03015KT 9999 // NCD 23/18 Q1013 |
| 2026-10-24 07:30 EDT | METAR | 22° | 18° | 6.7 | METAR YSSY 241130Z AUTO 03013KT 9999 // NCD 22/18 Q1013 |
| 2026-10-24 08:00 EDT | METAR | 22° | 18° | 3.1 | METAR YSSY 241200Z AUTO 03006KT 9999 // SCT115 22/18 Q1013 |
| 2026-10-24 08:30 EDT | METAR | 21° | 18° | 3.1 | METAR YSSY 241230Z AUTO 05006KT 9999 // FEW110 21/18 Q1012 |
Settlement source: the METAR-derived station-day record for YSSY for the contract date (station-local calendar day), as published at https://weathermarket.io/station/YSSY/2026-10-24 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/YSSY/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/YSSY/YYYY-MM-DD (JSON).