Station-day record · settlement source
Sydney · Australia/Sydney · ← 2026-10-22 · 2026-10-24 → · All dates for YSSY · JSON
METAR YSSY 230100Z 03017KT 9999 SCT024 BKN050 24/16 Q1019
METAR YSSY 221330Z AUTO 05006KT 9999 // FEW020 BKN024 OVC037 18/17 Q1022
Local day 2026-10-22 09:00 EDT → 2026-10-23 09:00 EDT (24 h, UTC+11:00) · 53 reports · longest gap 32 min
final at 2026-10-23 12:00 EDT · correction hold 3 h after local midnight
longest gap 32 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 c6f461ed15060df13eae664d5270b95e3106328b7fc51e7f84f1f683286df127
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 53 · 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 |
|---|---|---|---|---|---|
| 2026-10-22 09:00 EDT | METAR | 19° | 17° | 4.6 | METAR YSSY 221300Z AUTO 04009KT 9999 -SHRA SCT029 BKN047 BKN061 19/17 Q1022 RESHRA |
| 2026-10-22 09:30 EDT | METAR | 18°min | 17° | 3.1 | METAR YSSY 221330Z AUTO 05006KT 9999 // FEW020 BKN024 OVC037 18/17 Q1022 |
| 2026-10-22 09:44 EDT | SPECI | 18° | 17° | 3.1 | SPECI YSSY 221344Z AUTO 05006KT 6000 -SHRA SCT016 BKN024 OVC028 18/17 Q1021 |
| 2026-10-22 10:00 EDT | SPECI | 18° | 16° | 5.7 | SPECI YSSY 221400Z AUTO 05011KT 9000 -SHRA SCT013 BKN024 BKN036 18/16 Q1021 |
| 2026-10-22 10:03 EDT | SPECI | 18° | 17° | 5.7 | SPECI YSSY 221403Z AUTO 06011KT 9999 -SHRA SCT015 BKN045 OVC054 18/17 Q1021 |
| 2026-10-22 10:30 EDT | METAR | 18° | 16° | 4.6 | METAR YSSY 221430Z AUTO 05009KT 9999 // FEW026 SCT054 OVC092 18/16 Q1021 |
| 2026-10-22 11:00 EDT | METAR | 18° | 17° | 5.1 | METAR YSSY 221500Z AUTO 06010KT 9999 // SCT044 BKN085 OVC115 18/17 Q1020 |
| 2026-10-22 11:30 EDT | METAR | 18° | 16° | 3.6 | METAR YSSY 221530Z AUTO 04007KT 9999 // FEW040 SCT072 BKN096 18/16 Q1020 |
| 2026-10-22 12:00 EDT | METAR | 18° | 15° | 4.1 | METAR YSSY 221600Z AUTO 06008KT 9999 // FEW047 BKN074 BKN100 18/15 Q1020 |
| 2026-10-22 12:30 EDT | METAR | 18° | 16° | 4.6 | METAR YSSY 221630Z AUTO 05009KT 9999 // FEW013 SCT100 18/16 Q1020 |
| 2026-10-22 13:00 EDT | METAR | 19° | 17° | 5.1 | METAR YSSY 221700Z AUTO 05010KT 9999 // SCT013 SCT018 BKN096 19/17 Q1020 |
| 2026-10-22 13:30 EDT | METAR | 19° | 17° | 4.1 | METAR YSSY 221730Z AUTO 05008KT 9999 // FEW021 OVC033 19/17 Q1020 |
| 2026-10-22 13:51 EDT | SPECI | 19° | 17° | 3.6 | SPECI YSSY 221751Z AUTO 06007KT 6000 RA SCT014 BKN020 OVC032 19/17 Q1020 |
| 2026-10-22 14:00 EDT | SPECI | 19° | 17° | 6.2 | SPECI YSSY 221800Z AUTO 05012KT 9999 SHRA FEW012 BKN017 BKN027 19/17 Q1020 |
| 2026-10-22 14:07 EDT | SPECI | 19° | 17° | 7.2 | SPECI YSSY 221807Z AUTO 05014KT 9999 -SHRA SCT014 BKN023 BKN030 19/17 Q1020 |
| 2026-10-22 14:30 EDT | METAR | 19° | 17° | 4.6 | METAR YSSY 221830Z AUTO 04009KT 9999 // SCT012 BKN028 OVC038 19/17 Q1020 |
| 2026-10-22 15:00 EDT | METAR | 19° | 17° | 7.2 | METAR YSSY 221900Z 03014KT 9999 VCSH SCT012 SCT018 BKN024 19/17 Q1020 |
| 2026-10-22 15:30 EDT | METAR | 19° | 17° | 5.1 | METAR YSSY 221930Z 04010KT 9999 FEW012 BKN024 19/17 Q1020 |
| 2026-10-22 16:00 EDT | METAR | 19° | 17° | 4.6 | METAR YSSY 222000Z 05009KT 9999 SCT012 SCT020 BKN090 19/17 Q1020 |
| 2026-10-22 16:30 EDT | METAR | 20° | 17° | 5.7 | METAR YSSY 222030Z 04011KT 9999 SCT012 SCT020 BKN080 20/17 Q1020 |
| 2026-10-22 17:00 EDT | METAR | 21° | 17° | 7.2 | METAR YSSY 222100Z 04014KT 9999 FEW012 BKN015 21/17 Q1020 |
| 2026-10-22 17:30 EDT | METAR | 21° | 17° | 6.2 | METAR YSSY 222130Z 04012KT 9999 FEW012 BKN015 BKN030 21/17 Q1020 |
| 2026-10-22 18:00 EDT | METAR | 21° | 16° | 7.2 | METAR YSSY 222200Z 03014KT 9999 FEW012 BKN018 BKN030 21/16 Q1020 |
| 2026-10-22 18:30 EDT | METAR | 22° | 16° | 8.7 | METAR YSSY 222230Z 03017KT 9999 VCSH SCT022 BKN035 22/16 Q1020 |
| 2026-10-22 19:00 EDT | METAR | 23° | 16° | 8.2 | METAR YSSY 222300Z 03016KT 9999 VCSH FEW015 SCT024 BKN045 23/16 Q1020 |
| 2026-10-22 19:30 EDT | METAR | 22° | 15° | 7.7 | METAR YSSY 222330Z AUTO 05015KT 9999 // SCT024 SCT032 BKN092 22/15 Q1020 |
| 2026-10-22 20:00 EDT | METAR | 22° | 16° | 8.2 | METAR YSSY 230000Z 04016KT 9999 VCSH FEW018 SCT028 BKN040 22/16 Q1019 |
| 2026-10-22 20:30 EDT | METAR | 23° | 16° | 8.7 | METAR YSSY 230030Z 03017KT 9999 VCSH FEW018 SCT024 BKN045 23/16 Q1019 |
| 2026-10-22 21:00 EDT | METAR | 24°max | 16° | 8.7 | METAR YSSY 230100Z 03017KT 9999 SCT024 BKN050 24/16 Q1019 |
| 2026-10-22 21:30 EDT | METAR | 24° | 16° | 9.3 | METAR YSSY 230130Z 04018KT 9999 SCT025 SCT050 24/16 Q1018 |
| 2026-10-22 22:00 EDT | METAR | 23° | 16° | 9.8 | METAR YSSY 230200Z 04019KT 9999 SCT024 SCT045 23/16 Q1018 |
| 2026-10-22 22:30 EDT | METAR | 24° | 16° | 9.8 | METAR YSSY 230230Z 03019KT 9999 FEW018 SCT028 24/16 Q1018 |
| 2026-10-22 23:00 EDT | METAR | 24° | 17° | 9.8 | METAR YSSY 230300Z 04019KT 9999 SCT022 24/17 Q1017 |
| 2026-10-22 23:30 EDT | METAR | 24° | 16° | 9.3 | METAR YSSY 230330Z 04018KT 9999 BKN022 24/16 Q1017 |
| 2026-10-23 00:00 EDT | METAR | 24° | 17° | 9.3 | METAR YSSY 230400Z 05018KT 9999 FEW018 BKN024 24/17 Q1017 |
| 2026-10-23 00:30 EDT | METAR | 24° | 17° | 9.8 | METAR YSSY 230430Z 05019KT 9999 BKN022 24/17 Q1016 |
| 2026-10-23 01:00 EDT | METAR | 24° | 16° | 10.3 | METAR YSSY 230500Z 04020KT 9999 FEW020 SCT030 24/16 Q1016 |
| 2026-10-23 01:30 EDT | METAR | 23° | 17° | 9.8 | METAR YSSY 230530Z AUTO 04019KT 9999 // FEW021 SCT031 BKN100 23/17 Q1016 |
| 2026-10-23 02:00 EDT | METAR | 23° | 17° | 10.3 | METAR YSSY 230600Z AUTO 05020KT 9999 // BKN019 BKN025 BKN110 23/17 Q1016 |
| 2026-10-23 02:30 EDT | METAR | 22° | 17° | 7.7 | METAR YSSY 230630Z AUTO 04015KT 9999 // BKN019 OVC022 22/17 Q1016 |
| 2026-10-23 03:00 EDT | METAR | 22° | 17° | 8.2 | METAR YSSY 230700Z AUTO 04016KT 9999 // BKN017 OVC115 22/17 Q1016 |
| 2026-10-23 03:30 EDT | METAR | 22° | 17° | 6.7 | METAR YSSY 230730Z AUTO 04013KT 9999 // BKN017 OVC084 22/17 Q1016 |
| 2026-10-23 04:00 EDT | METAR | 21° | 17° | 6.7 | METAR YSSY 230800Z AUTO 04013KT 9999 // BKN017 BKN023 OVC115 21/17 Q1016 |
| 2026-10-23 04:30 EDT | METAR | 21° | 17° | 6.2 | METAR YSSY 230830Z AUTO 03012KT 9999 // FEW015 SCT115 21/17 Q1016 |
| 2026-10-23 05:02 EDT | SPECI | 21° | 17° | 6.7 | SPECI YSSY 230902Z AUTO 03013KT 9999 // BKN013 21/17 Q1016 |
| 2026-10-23 05:30 EDT | METAR | 21° | 17° | 6.7 | METAR YSSY 230930Z AUTO 04013KT 9999 // SCT013 21/17 Q1017 original: SPECI YSSY 230930Z AUTO 04013KT 9999 // SCT013 21/17 Q1017 |
| 2026-10-23 05:38 EDT | SPECI | 21° | 17° | 6.7 | SPECI YSSY 230938Z AUTO 03013KT 9999 // FEW013 21/17 Q1017 |
| 2026-10-23 06:00 EDT | METAR | 21° | 17° | 6.7 | METAR YSSY 231000Z AUTO 03013KT 9999 // NCD 21/17 Q1017 |
| 2026-10-23 06:30 EDT | METAR | 21° | 17° | 7.2 | METAR YSSY 231030Z AUTO 03014KT 9999 // NCD 21/17 Q1017 |
| 2026-10-23 07:00 EDT | METAR | 21° | 17° | 7.2 | METAR YSSY 231100Z AUTO 04014KT 9999 // NCD 21/17 Q1017 |
| 2026-10-23 07:30 EDT | METAR | 20° | 16° | 6.2 | METAR YSSY 231130Z AUTO 03012KT 9999 // NCD 20/16 Q1017 |
| 2026-10-23 08:00 EDT | METAR | 20° | 16° | 5.7 | METAR YSSY 231200Z AUTO 03011KT 9999 // NCD 20/16 Q1017 |
| 2026-10-23 08:30 EDT | METAR | 20° | 17° | 5.7 | METAR YSSY 231230Z AUTO 03011KT 9999 // NCD 20/17 Q1017 |
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/2026-10-23 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).