Station-day record · settlement source
Macau · Asia/Macau · ← 2026-10-29 · 2026-10-31 → · All dates for VMMC · JSON
METAR VMMC 300230Z 08003KT 030V150 9999 FEW020 28/22 Q1020 NOSIG
METAR VMMC 291600Z 14004KT 110V170 9999 FEW030 25/21 Q1019 NOSIG
Local day 2026-10-29 12:00 EDT → 2026-10-30 12:00 EDT (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-10-30 15:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 5343e9d4dc9f5f3ff13de3ea6a3dfc47175b3521083827c13f7c57799ba350fc
Transaction 0x790ab4b99a6489815db7e645b792a36c3e858458cd337044f26fb98925f06b12 · 2026-11-05 18:01 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 48 · 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 12:00 EDT | METAR | 25°min | 21° | 2.1 | METAR VMMC 291600Z 14004KT 110V170 9999 FEW030 25/21 Q1019 NOSIG |
| 2026-10-29 12:30 EDT | METAR | 26° | 21° | 1.5 | METAR VMMC 291630Z 14003KT 9999 FEW030 26/21 Q1019 NOSIG |
| 2026-10-29 13:00 EDT | METAR | 25° | 21° | 2.1 | METAR VMMC 291700Z 15004KT 9999 FEW030 25/21 Q1018 NOSIG |
| 2026-10-29 13:30 EDT | METAR | 25° | 21° | 1.5 | METAR VMMC 291730Z 15003KT 120V180 9999 FEW030 25/21 Q1018 NOSIG |
| 2026-10-29 14:00 EDT | METAR | 26° | 21° | 1 | METAR VMMC 291800Z VRB02KT 9999 FEW030 26/21 Q1018 NOSIG |
| 2026-10-29 14:30 EDT | METAR | 26° | 21° | 1.5 | METAR VMMC 291830Z 10003KT 080V140 9999 FEW030 26/21 Q1018 NOSIG |
| 2026-10-29 15:00 EDT | METAR | 26° | 21° | 1.5 | METAR VMMC 291900Z 07003KT 360V120 9999 FEW030 26/21 Q1018 NOSIG |
| 2026-10-29 15:30 EDT | METAR | 26° | 22° | 2.6 | METAR VMMC 291930Z 06005KT 010V130 9999 FEW030 26/22 Q1018 NOSIG |
| 2026-10-29 16:00 EDT | METAR | 26° | 22° | 2.6 | METAR VMMC 292000Z 07005KT 350V120 9999 FEW030 26/22 Q1018 NOSIG |
| 2026-10-29 16:30 EDT | METAR | 26° | 21° | 2.1 | METAR VMMC 292030Z 06004KT 360V110 9999 FEW025 26/21 Q1018 NOSIG |
| 2026-10-29 17:00 EDT | METAR | 26° | 21° | 2.6 | METAR VMMC 292100Z 04005KT 330V060 9999 FEW025 26/21 Q1018 NOSIG |
| 2026-10-29 17:30 EDT | METAR | 26° | 22° | 3.1 | METAR VMMC 292130Z 05006KT 330V070 9999 FEW025 26/22 Q1018 NOSIG |
| 2026-10-29 18:00 EDT | METAR | 26° | 22° | 2.6 | METAR VMMC 292200Z 04005KT 350V090 9999 FEW020 26/22 Q1018 NOSIG |
| 2026-10-29 18:30 EDT | METAR | 25° | 22° | 2.1 | METAR VMMC 292230Z 05004KT 320V130 9999 FEW020 25/22 Q1018 NOSIG |
| 2026-10-29 19:00 EDT | METAR | 26° | 22° | 2.1 | METAR VMMC 292300Z 05004KT 9999 FEW020 26/22 Q1019 NOSIG |
| 2026-10-29 19:30 EDT | METAR | 26° | 21° | 2.1 | METAR VMMC 292330Z 07004KT 030V190 9999 FEW018 26/21 Q1019 NOSIG |
| 2026-10-29 20:00 EDT | METAR | 26° | 21° | 1.5 | METAR VMMC 300000Z 07003KT 020V120 9999 FEW018 26/21 Q1019 NOSIG |
| 2026-10-29 20:30 EDT | METAR | 27° | 22° | 1.5 | METAR VMMC 300030Z 10003KT 060V160 9999 FEW018 27/22 Q1019 NOSIG |
| 2026-10-29 21:00 EDT | METAR | 27° | 22° | 1.5 | METAR VMMC 300100Z 10003KT 050V170 9999 FEW020 27/22 Q1020 NOSIG |
| 2026-10-29 21:30 EDT | METAR | 27° | 22° | 2.1 | METAR VMMC 300130Z 12004KT 090V170 9999 FEW020 27/22 Q1020 NOSIG |
| 2026-10-29 22:00 EDT | METAR | 27° | 21° | 2.1 | METAR VMMC 300200Z 13004KT 100V160 9999 FEW020 27/21 Q1020 NOSIG |
| 2026-10-29 22:30 EDT | METAR | 28°max | 22° | 1.5 | METAR VMMC 300230Z 08003KT 030V150 9999 FEW020 28/22 Q1020 NOSIG |
| 2026-10-29 23:00 EDT | METAR | 28° | 22° | 2.1 | METAR VMMC 300300Z 08004KT 040V120 9999 FEW020 28/22 Q1020 NOSIG |
| 2026-10-29 23:30 EDT | METAR | 28° | 22° | 1.5 | METAR VMMC 300330Z 10003KT 040V150 9999 FEW020 28/22 Q1019 NOSIG |
| 2026-10-30 00:00 EDT | METAR | 28° | 22° | 1.5 | METAR VMMC 300400Z 11003KT 060V200 9999 FEW020 28/22 Q1019 NOSIG |
| 2026-10-30 00:30 EDT | METAR | 28° | 22° | 1.5 | METAR VMMC 300430Z 07003KT 360V150 9999 FEW020 28/22 Q1018 NOSIG |
| 2026-10-30 01:00 EDT | METAR | 28° | 22° | 1.5 | METAR VMMC 300500Z 08003KT 020V150 9999 FEW020 28/22 Q1018 NOSIG |
| 2026-10-30 01:30 EDT | METAR | 28° | 22° | 1.5 | METAR VMMC 300530Z 10003KT 050V170 9999 FEW020 28/22 Q1017 NOSIG |
| 2026-10-30 02:00 EDT | METAR | 28° | 22° | 1.5 | METAR VMMC 300600Z 10003KT 050V180 9999 FEW020 28/22 Q1017 NOSIG |
| 2026-10-30 02:30 EDT | METAR | 28° | 22° | 1.5 | METAR VMMC 300630Z 12003KT 080V160 9999 FEW020 28/22 Q1017 NOSIG |
| 2026-10-30 03:00 EDT | METAR | 28° | 22° | 2.1 | METAR VMMC 300700Z 13004KT 090V170 9999 FEW020 28/22 Q1017 NOSIG |
| 2026-10-30 03:30 EDT | METAR | 28° | 23° | 2.6 | METAR VMMC 300730Z 14005KT 9999 FEW020 28/23 Q1017 NOSIG |
| 2026-10-30 04:00 EDT | METAR | 28° | 22° | 2.6 | METAR VMMC 300800Z 14005KT 9999 FEW020 28/22 Q1017 NOSIG |
| 2026-10-30 04:30 EDT | METAR | 28° | 23° | 2.6 | METAR VMMC 300830Z 15005KT 9999 FEW020 28/23 Q1017 NOSIG |
| 2026-10-30 05:00 EDT | METAR | 27° | 22° | 2.6 | METAR VMMC 300900Z 16005KT CAVOK 27/22 Q1017 NOSIG |
| 2026-10-30 05:30 EDT | METAR | 27° | 22° | 2.6 | METAR VMMC 300930Z 17005KT CAVOK 27/22 Q1017 NOSIG |
| 2026-10-30 06:00 EDT | METAR | 27° | 22° | 2.6 | METAR VMMC 301000Z 18005KT 150V210 CAVOK 27/22 Q1017 NOSIG |
| 2026-10-30 06:30 EDT | METAR | 27° | 22° | 3.1 | METAR VMMC 301030Z 18006KT 160V220 CAVOK 27/22 Q1017 NOSIG |
| 2026-10-30 07:00 EDT | METAR | 27° | 23° | 3.1 | METAR VMMC 301100Z 18006KT CAVOK 27/23 Q1017 NOSIG |
| 2026-10-30 07:30 EDT | METAR | 26° | 22° | 3.1 | METAR VMMC 301130Z 18006KT CAVOK 26/22 Q1018 NOSIG |
| 2026-10-30 08:00 EDT | METAR | 26° | 22° | 3.1 | METAR VMMC 301200Z 16006KT CAVOK 26/22 Q1018 NOSIG |
| 2026-10-30 08:30 EDT | METAR | 26° | 22° | 2.6 | METAR VMMC 301230Z 17005KT CAVOK 26/22 Q1018 NOSIG |
| 2026-10-30 09:00 EDT | METAR | 26° | 23° | 2.6 | METAR VMMC 301300Z 18005KT 150V220 CAVOK 26/23 Q1018 NOSIG |
| 2026-10-30 09:30 EDT | METAR | 26° | 22° | 2.6 | METAR VMMC 301330Z 17005KT 150V210 CAVOK 26/22 Q1018 NOSIG |
| 2026-10-30 10:00 EDT | METAR | 26° | 22° | 2.1 | METAR VMMC 301400Z 17004KT CAVOK 26/22 Q1018 NOSIG |
| 2026-10-30 10:30 EDT | METAR | 26° | 22° | 2.1 | METAR VMMC 301430Z 15004KT CAVOK 26/22 Q1018 NOSIG |
| 2026-10-30 11:00 EDT | METAR | 26° | 22° | 1.5 | METAR VMMC 301500Z 16003KT CAVOK 26/22 Q1018 NOSIG |
| 2026-10-30 11:30 EDT | METAR | 26° | 22° | 2.6 | METAR VMMC 301530Z 15005KT CAVOK 26/22 Q1018 NOSIG |
Settlement source: the METAR-derived station-day record for VMMC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/VMMC/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/VMMC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/VMMC/YYYY-MM-DD (JSON).