Station-day record · settlement source
Sydney · Australia/Sydney · ← 2026-10-29 · 2026-10-31 → · All dates for YSSY · JSON
METAR YSSY 300030Z 05013KT 9999 FEW035 SCT300 24/12 Q1024
METAR YSSY 291530Z AUTO 08007KT 9999 // OVC040 18/12 Q1024
Local day 2026-10-29 09:00 EDT → 2026-10-30 09:00 EDT (24 h, UTC+11:00) · 50 reports · longest gap 32 min
final at 2026-10-30 12:00 EDT · correction hold 3 h after local midnight
longest gap 32 min · limit 60 min
SHA-256 f60abb0f9726c2f8c86650cd81a97770226ebe2f79729af826459db65a565bb5
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 50 · 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 |
|---|---|---|---|---|---|
| 2026-10-29 09:00 EDT | METAR | 19° | 12° | 2.6 | METAR YSSY 291300Z AUTO 13005KT 9999 // OVC040 19/12 Q1025 |
| 2026-10-29 09:30 EDT | METAR | 19° | 12° | 2.6 | METAR YSSY 291330Z AUTO 12005KT 9999 // OVC042 19/12 Q1025 |
| 2026-10-29 10:00 EDT | METAR | 19° | 12° | 2.6 | METAR YSSY 291400Z AUTO 06005KT 9999 // OVC042 19/12 Q1025 |
| 2026-10-29 10:30 EDT | METAR | 19° | 13° | 2.6 | METAR YSSY 291430Z AUTO 06005KT 9999 // OVC040 19/13 Q1025 |
| 2026-10-29 11:00 EDT | METAR | 19° | 12° | 2.6 | METAR YSSY 291500Z AUTO 04005KT 9999 // OVC038 19/12 Q1024 |
| 2026-10-29 11:30 EDT | METAR | 18°min | 12° | 3.6 | METAR YSSY 291530Z AUTO 08007KT 9999 // OVC040 18/12 Q1024 |
| 2026-10-29 12:00 EDT | METAR | 18° | 12° | 2.6 | METAR YSSY 291600Z AUTO 09005KT 9999 // FEW040 18/12 Q1024 |
| 2026-10-29 12:30 EDT | METAR | 18° | 13° | 1.5 | METAR YSSY 291630Z AUTO 01003KT 9999 // FEW040 18/13 Q1024 |
| 2026-10-29 13:00 EDT | METAR | 18° | 13° | 2.1 | METAR YSSY 291700Z AUTO 01004KT 9999 // NCD 18/13 Q1024 |
| 2026-10-29 13:30 EDT | METAR | 18° | 13° | 2.6 | METAR YSSY 291730Z AUTO 36005KT 9999 // OVC040 18/13 Q1024 |
| 2026-10-29 14:00 EDT | METAR | 18° | 13° | 2.6 | METAR YSSY 291800Z AUTO 33005KT 9999 // OVC040 18/13 Q1024 |
| 2026-10-29 14:23 EDT | SPECI | 18° | 13° | 3.1 | SPECI YSSY 291823Z AUTO 32006KT 9999 // OVC038 18/13 Q1024 |
| 2026-10-29 14:30 EDT | METAR | 18° | 13° | 3.1 | METAR YSSY 291830Z AUTO 32006KT 9999 // OVC038 18/13 Q1024 |
| 2026-10-29 15:00 EDT | METAR | 18° | 13° | 2.6 | METAR YSSY 291900Z 31005KT 9999 FEW030 BKN038 18/13 Q1024 |
| 2026-10-29 15:30 EDT | METAR | 19° | 13° | 2.6 | METAR YSSY 291930Z 34005KT 9999 FEW030 BKN038 19/13 Q1025 |
| 2026-10-29 16:00 EDT | METAR | 20° | 13° | 3.1 | METAR YSSY 292000Z 35006KT 9999 FEW030 BKN038 20/13 Q1025 |
| 2026-10-29 16:30 EDT | METAR | 20° | 13° | 3.1 | METAR YSSY 292030Z AUTO 35006KT 9999 // OVC034 20/13 Q1025 |
| 2026-10-29 17:00 EDT | METAR | 20° | 13° | 3.1 | METAR YSSY 292100Z 34006KT 9999 FEW030 SCT035 20/13 Q1025 |
| 2026-10-29 17:30 EDT | METAR | 21° | 12° | 4.1 | METAR YSSY 292130Z 35008KT 9999 SCT035 21/12 Q1025 |
| 2026-10-29 18:00 EDT | METAR | 22° | 12° | 3.6 | METAR YSSY 292200Z 34007KT 9999 SCT035 22/12 Q1025 |
| 2026-10-29 18:30 EDT | METAR | 22° | 12° | 5.1 | METAR YSSY 292230Z 01010KT 9999 SCT035 22/12 Q1025 |
| 2026-10-29 19:00 EDT | METAR | 22° | 11° | 5.7 | METAR YSSY 292300Z 04011KT 9999 FEW030 BKN035 22/11 Q1025 |
| 2026-10-29 19:30 EDT | METAR | 22° | 12° | 6.7 | METAR YSSY 292330Z 05013KT 9999 FEW030 BKN036 22/12 Q1025 |
| 2026-10-29 20:00 EDT | METAR | 23° | 12° | 6.7 | METAR YSSY 300000Z 03013KT 9999 FEW030 SCT038 23/12 Q1024 |
| 2026-10-29 20:30 EDT | METAR | 24°max | 12° | 6.7 | METAR YSSY 300030Z 05013KT 9999 FEW035 SCT300 24/12 Q1024 |
| 2026-10-29 21:00 EDT | METAR | 23° | 12° | 6.7 | METAR YSSY 300100Z 03013KT 9999 FEW040 BKN300 23/12 Q1024 |
| 2026-10-29 21:30 EDT | METAR | 23° | 12° | 7.7 | METAR YSSY 300130Z 05015KT 9999 FEW040 BKN300 23/12 Q1023 |
| 2026-10-29 22:00 EDT | METAR | 24° | 13° | 8.7 | METAR YSSY 300200Z 05017KT 9999 FEW045 BKN300 24/13 Q1023 |
| 2026-10-29 22:30 EDT | METAR | 23° | 13° | 8.7 | METAR YSSY 300230Z 05017KT 9999 FEW045 SCT300 23/13 Q1023 |
| 2026-10-29 23:00 EDT | METAR | 23° | 13° | 8.7 | METAR YSSY 300300Z 04017KT 9999 FEW045 SCT300 23/13 Q1022 |
| 2026-10-29 23:30 EDT | METAR | 24° | 13° | 9.8 | METAR YSSY 300330Z 05019KT 9999 FEW045 SCT300 24/13 Q1022 |
| 2026-10-30 00:00 EDT | METAR | 24° | 13° | 10.3 | METAR YSSY 300400Z 05020KT 9999 FEW040 BKN300 24/13 Q1021 |
| 2026-10-30 00:30 EDT | METAR | 23° | 13° | 9.8 | METAR YSSY 300430Z 04019KT CAVOK 23/13 Q1021 |
| 2026-10-30 01:00 EDT | METAR | 23° | 14° | 10.3 | METAR YSSY 300500Z 05020KT CAVOK 23/14 Q1020 |
| 2026-10-30 01:30 EDT | METAR | 23° | 14° | 10.8 | METAR YSSY 300530Z AUTO 05021KT 9999 // NCD 23/14 Q1020 |
| 2026-10-30 02:00 EDT | METAR | 22° | 13° | 10.3 | METAR YSSY 300600Z AUTO 04020KT 9999 // NCD 22/13 Q1019 |
| 2026-10-30 02:30 EDT | METAR | 22° | 14° | 9.8 | METAR YSSY 300630Z AUTO 04019KT 9999 // NCD 22/14 Q1019 |
| 2026-10-30 03:00 EDT | METAR | 21° | 14° | 9.3 | METAR YSSY 300700Z AUTO 04018KT 9999 // NCD 21/14 Q1019 |
| 2026-10-30 03:32 EDT | SPECI | 21° | 14° | 8.2 | SPECI YSSY 300732Z AUTO 04016G26KT 9999 // NCD 21/14 Q1019 |
| 2026-10-30 03:44 EDT | SPECI | 21° | 14° | 9.8 | SPECI YSSY 300744Z AUTO 04019KT 9999 // NCD 21/14 Q1019 |
| 2026-10-30 04:00 EDT | METAR | 21° | 15° | 8.7 | METAR YSSY 300800Z AUTO 04017KT 9999 // NCD 21/15 Q1020 |
| 2026-10-30 04:30 EDT | METAR | 21° | 15° | 8.2 | METAR YSSY 300830Z AUTO 03016KT 9999 // NCD 21/15 Q1020 |
| 2026-10-30 05:00 EDT | METAR | 21° | 15° | 7.7 | METAR YSSY 300900Z AUTO 03015KT 9999 // NCD 21/15 Q1020 |
| 2026-10-30 05:30 EDT | METAR | 21° | 15° | 6.7 | METAR YSSY 300930Z AUTO 03013KT 9999 // NCD 21/15 Q1020 |
| 2026-10-30 06:00 EDT | METAR | 21° | 15° | 8.2 | METAR YSSY 301000Z AUTO 02016KT 9999 // NCD 21/15 Q1021 |
| 2026-10-30 06:30 EDT | METAR | 20° | 15° | 7.7 | METAR YSSY 301030Z AUTO 02015KT 9999 // FEW020 20/15 Q1021 |
| 2026-10-30 07:00 EDT | METAR | 20° | 15° | 8.2 | METAR YSSY 301100Z AUTO 02016KT 9999 // SCT020 20/15 Q1021 |
| 2026-10-30 07:30 EDT | METAR | 20° | 15° | 7.7 | METAR YSSY 301130Z AUTO 02015KT 9999 // NCD 20/15 Q1021 |
| 2026-10-30 08:01 EDT | SPECI | 20° | 15° | 7.2 | SPECI YSSY 301201Z AUTO 02014KT 9999 // SCT020 20/15 Q1021 |
| 2026-10-30 08:30 EDT | METAR | 20° | 15° | 8.2 | METAR YSSY 301230Z AUTO 02016KT 9999 // FEW020 20/15 Q1021 |
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/2026-10-30 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).