Station-day record · settlement source
Sydney · Australia/Sydney · ← 2026-10-30 · 2026-11-01 → · All dates for YSSY · JSON
SPECI YSSY 310404Z 03016G26KT CAVOK 30/13 Q1010
METAR YSSY 301800Z AUTO 03005KT 9999 // NCD 17/14 Q1017
Local day 2026-10-30 09:00 EDT → 2026-10-31 09:00 EDT (24 h, UTC+11:00) · 54 reports · longest gap 30 min
final at 2026-10-31 12:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 2586c747cbfa16d8b2affaec58434ada7b64f6fb2b2d09dd31fa683e2eada407
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 54 · 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 |
|---|---|---|---|---|---|
| 2026-10-30 09:00 EDT | METAR | 20° | 15° | 6.7 | METAR YSSY 301300Z AUTO 02013KT 9999 // NCD 20/15 Q1020 |
| 2026-10-30 09:30 EDT | METAR | 20° | 15° | 5.1 | METAR YSSY 301330Z AUTO 02010KT 9999 // NCD 20/15 Q1020 |
| 2026-10-30 10:00 EDT | METAR | 19° | 15° | 4.1 | METAR YSSY 301400Z AUTO 02008KT 9999 // NCD 19/15 Q1020 |
| 2026-10-30 10:30 EDT | METAR | 19° | 14° | 4.6 | METAR YSSY 301430Z AUTO 03009KT 9999 // NCD 19/14 Q1019 |
| 2026-10-30 11:00 EDT | METAR | 19° | 15° | 5.1 | METAR YSSY 301500Z AUTO 05010KT 9999 // NCD 19/15 Q1019 |
| 2026-10-30 11:17 EDT | SPECI | 19° | 14° | 4.6 | SPECI YSSY 301517Z AUTO 05009KT 9999 // NCD 19/14 Q1018 |
| 2026-10-30 11:30 EDT | METAR | 19° | 15° | 4.6 | METAR YSSY 301530Z AUTO 05009KT 9999 // NCD 19/15 Q1018 |
| 2026-10-30 12:00 EDT | METAR | 19° | 15° | 3.6 | METAR YSSY 301600Z AUTO 03007KT 9999 // NCD 19/15 Q1018 |
| 2026-10-30 12:30 EDT | METAR | 19° | 15° | 4.1 | METAR YSSY 301630Z AUTO 03008KT 9999 // NCD 19/15 Q1018 |
| 2026-10-30 13:00 EDT | METAR | 18° | 15° | 3.1 | METAR YSSY 301700Z AUTO 01006KT 9999 // NCD 18/15 Q1018 |
| 2026-10-30 13:30 EDT | METAR | 18° | 14° | 2.6 | METAR YSSY 301730Z AUTO 03005KT 9999 // NCD 18/14 Q1017 |
| 2026-10-30 14:00 EDT | METAR | 17°min | 14° | 2.6 | METAR YSSY 301800Z AUTO 03005KT 9999 // NCD 17/14 Q1017 |
| 2026-10-30 14:30 EDT | METAR | 18° | 15° | 3.1 | METAR YSSY 301830Z AUTO 01006KT 9999 // NCD 18/15 Q1017 |
| 2026-10-30 15:00 EDT | METAR | 18° | 15° | 3.1 | METAR YSSY 301900Z 02006KT CAVOK 18/15 Q1017 |
| 2026-10-30 15:30 EDT | METAR | 19° | 15° | 4.6 | METAR YSSY 301930Z 03009KT CAVOK 19/15 Q1017 |
| 2026-10-30 16:00 EDT | METAR | 19° | 15° | 4.1 | METAR YSSY 302000Z 36008KT 310V010 CAVOK 19/15 Q1017 |
| 2026-10-30 16:30 EDT | METAR | 20° | 14° | 3.6 | METAR YSSY 302030Z 34007KT CAVOK 20/14 Q1017 |
| 2026-10-30 17:00 EDT | METAR | 20° | 14° | 4.1 | METAR YSSY 302100Z 34008KT CAVOK 20/14 Q1017 |
| 2026-10-30 17:30 EDT | METAR | 21° | 14° | 4.1 | METAR YSSY 302130Z 35008KT CAVOK 21/14 Q1017 |
| 2026-10-30 18:00 EDT | METAR | 22° | 14° | 4.1 | METAR YSSY 302200Z 01008KT CAVOK 22/14 Q1016 |
| 2026-10-30 18:30 EDT | METAR | 23° | 14° | 5.1 | METAR YSSY 302230Z 35010KT CAVOK 23/14 Q1016 |
| 2026-10-30 19:00 EDT | METAR | 25° | 13° | 4.6 | METAR YSSY 302300Z 01009KT CAVOK 25/13 Q1015 |
| 2026-10-30 19:30 EDT | METAR | 27° | 13° | 4.6 | METAR YSSY 302330Z AUTO 01009KT 9999 // NCD 27/13 Q1015 |
| 2026-10-30 20:00 EDT | METAR | 26° | 15° | 5.1 | METAR YSSY 310000Z AUTO 04010KT 9999 // NCD 26/15 Q1014 |
| 2026-10-30 20:30 EDT | METAR | 28° | 14° | 5.7 | METAR YSSY 310030Z 04011KT CAVOK 28/14 Q1014 |
| 2026-10-30 21:00 EDT | METAR | 27° | 14° | 7.7 | METAR YSSY 310100Z 04015KT CAVOK 27/14 Q1013 |
| 2026-10-30 21:30 EDT | METAR | 26° | 15° | 8.2 | METAR YSSY 310130Z 05016KT CAVOK 26/15 Q1012 |
| 2026-10-30 22:00 EDT | METAR | 25° | 15° | 9.3 | METAR YSSY 310200Z 05018KT CAVOK 25/15 Q1012 |
| 2026-10-30 22:30 EDT | METAR | 25° | 15° | 10.3 | METAR YSSY 310230Z 04020KT CAVOK 25/15 Q1012 |
| 2026-10-30 23:00 EDT | METAR | 25° | 16° | 9.3 | METAR YSSY 310300Z 04018KT CAVOK 25/16 Q1011 |
| 2026-10-30 23:30 EDT | METAR | 28° | 13° | 7.2 | METAR YSSY 310330Z 02014KT CAVOK 28/13 Q1010 |
| 2026-10-31 00:00 EDT | METAR | 28° | 15° | 7.2 | METAR YSSY 310400Z 03014KT CAVOK 28/15 Q1010 |
| 2026-10-31 00:04 EDT | SPECI | 30°max | 13° | 8.2 | SPECI YSSY 310404Z 03016G26KT CAVOK 30/13 Q1010 |
| 2026-10-31 00:15 EDT | SPECI | 29° | 12° | 8.7 | SPECI YSSY 310415Z 35017KT CAVOK 29/12 Q1010 |
| 2026-10-31 00:30 EDT | METAR | 29° | 12° | 8.7 | METAR YSSY 310430Z 36017KT CAVOK 29/12 Q1009 |
| 2026-10-31 01:00 EDT | METAR | 29° | 13° | 8.2 | METAR YSSY 310500Z 01016KT CAVOK 29/13 Q1009 |
| 2026-10-31 01:30 EDT | METAR | 28° | 13° | 8.7 | METAR YSSY 310530Z AUTO 35017KT 9999 // OVC105 28/13 Q1009 |
| 2026-10-31 02:00 EDT | METAR | 28° | 12° | 9.3 | METAR YSSY 310600Z AUTO 35018KT 9999 // FEW086 OVC105 28/12 Q1009 |
| 2026-10-31 02:16 EDT | SPECI | 26° | 14° | 10.8 | SPECI YSSY 310616Z AUTO 31021KT 9999 -RA BKN085 OVC100 26/14 Q1010 |
| 2026-10-31 02:29 EDT | SPECI | 25° | 17° | 8.2 | SPECI YSSY 310629Z AUTO 30016G26KT 9999 -SHRA FEW060 OVC089 25/17 Q1010 |
| 2026-10-31 02:30 EDT | SPECI | 25° | 17° | 7.7 | SPECI YSSY 310630Z AUTO 30015G26KT 9999 -SHRA FEW060 OVC086 OVC100 25/17 Q1010 |
| 2026-10-31 02:40 EDT | SPECI | 23° | 16° | 5.7 | SPECI YSSY 310640Z AUTO 25011KT 9999 -SHRA BKN085 OVC110 23/16 Q1010 |
| 2026-10-31 03:00 EDT | METAR | 24° | 16° | 3.1 | METAR YSSY 310700Z AUTO 25006KT 210V280 9999 // FEW081 SCT100 BKN120 24/16 Q1010 |
| 2026-10-31 03:30 EDT | METAR | 23° | 17° | 1 | METAR YSSY 310730Z AUTO 20002KT 9999 // NCD 23/17 Q1010 |
| 2026-10-31 04:00 EDT | METAR | 23° | 16° | 0.5 | METAR YSSY 310800Z AUTO 14001KT 9999 // NCD 23/16 Q1010 |
| 2026-10-31 04:30 EDT | METAR | 22° | 17° | 2.6 | METAR YSSY 310830Z AUTO 14005KT 9999 // NCD 22/17 Q1011 |
| 2026-10-31 05:00 EDT | METAR | 23° | 17° | 0 | METAR YSSY 310900Z AUTO 00000KT 9999 -SHRA FEW094 OVC125 23/17 Q1011 |
| 2026-10-31 05:30 EDT | METAR | 23° | 17° | 2.1 | METAR YSSY 310930Z AUTO 29004KT 260V020 9999 -SHRA FEW084 SCT115 23/17 Q1010 |
| 2026-10-31 06:00 EDT | METAR | 25° | 14° | 6.7 | METAR YSSY 311000Z AUTO 35013KT 9999 // NCD 25/14 Q1010 |
| 2026-10-31 06:30 EDT | METAR | 23° | 14° | 7.2 | METAR YSSY 311030Z AUTO 35014KT 9999 // SCT098 23/14 Q1011 |
| 2026-10-31 07:00 EDT | METAR | 24° | 14° | 6.7 | METAR YSSY 311100Z AUTO 34013KT 9999 // SCT099 24/14 Q1011 |
| 2026-10-31 07:30 EDT | METAR | 24° | 14° | 6.7 | METAR YSSY 311130Z AUTO 35013KT 9999 // FEW099 24/14 Q1011 |
| 2026-10-31 08:00 EDT | METAR | 24° | 15° | 7.7 | METAR YSSY 311200Z AUTO 36015KT 9999 -RA SCT097 BKN115 24/15 Q1010 |
| 2026-10-31 08:30 EDT | METAR | 23° | 14° | 7.7 | METAR YSSY 311230Z AUTO 34015KT 9999 // FEW115 23/14 Q1011 |
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/2026-10-31 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).