Station-day record · settlement source
Santo Domingo · America/Santo_Domingo · ← 2026-09-27 · 2026-09-29 → · All dates for MDSD · JSON
METAR MDSD 281700Z 18006KT 9999 SCT022 33/25 Q1015
METAR MDSD 280900Z 01004KT 9999 FEW016 24/24 Q1015
Local day 2026-09-28 00:00 EDT → 2026-09-29 00:00 EDT (24 h, UTC-04:00) · 26 reports · longest gap 60 min
final at 2026-09-29 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
2 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 cfb1e428bd8a7e3144044e5052d5f7351ea83a2c3d3497e58f94fc2ffdf52665
Transaction 0x89337aac7aaeab7140e050aa42130c7b32c4b4d4eca4b1bd0a18fdc99312db0c · 2026-10-01 22:01 EDT
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 26 · 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 |
|---|---|---|---|---|---|
| 2026-09-28 00:00 EDT | METAR | 25° | 24° | 2.1 | METAR MDSD 280400Z 04004KT 9999 FEW016 SCT300 25/24 Q1016 |
| 2026-09-28 01:00 EDT | METAR | 25° | 24° | 2.1 | METAR MDSD 280500Z 06004KT 9999 FEW016 SCT300 25/24 Q1016 |
| 2026-09-28 02:00 EDT | METAR | 25° | 24° | 2.1 | METAR MDSD 280600Z 05004KT 9999 FEW016 SCT300 25/24 Q1016 |
| 2026-09-28 03:00 EDT | METAR | 25° | 24° | 2.1 | METAR MDSD 280700Z 05004KT 9999 FEW016 SCT300 25/24 Q1015 |
| 2026-09-28 04:00 EDT | METAR | 25° | 24° | 2.1 | METAR MDSD 280800Z 03004KT 9999 FEW016 25/24 Q1015 |
| 2026-09-28 05:00 EDT | METAR | 24°min | 24° | 2.1 | METAR MDSD 280900Z 01004KT 9999 FEW016 24/24 Q1015 |
| 2026-09-28 06:00 EDT | METAR | 24° | 24° | 2.1 | METAR MDSD 281000Z 01004KT 9999 FEW016 24/24 Q1015 |
| 2026-09-28 07:00 EDT | METAR | 24° | 24° | 2.1 | METAR MDSD 281100Z 02004KT 9999 FEW016 SCT300 24/24 Q1015 |
| 2026-09-28 08:00 EDT | METAR | 26° | 24° | 3.1 | METAR MDSD 281200Z 02006KT 9999 FEW016 SCT300 26/24 Q1015 |
| 2026-09-28 09:00 EDT | METAR | 28° | 24° | 2.1 | METAR MDSD 281300Z 01004KT 9999 FEW018 SCT300 28/24 Q1016 |
| 2026-09-28 10:00 EDT | METAR | 30° | 25° | 3.1 | METAR MDSD 281400Z 07006KT 9999 FEW020 SCT300 30/25 Q1016 |
| 2026-09-28 11:00 EDT | METAR | 31° | 25° | 2.1 | METAR MDSD 281500Z 07004KT 9999 SCT020 31/25 Q1017 |
| 2026-09-28 12:00 EDT | METAR | 32° | 25° | 3.1 | METAR MDSD 281600Z 13006KT 9999 SCT022 32/25 Q1016 |
| 2026-09-28 13:00 EDT | METAR | 33°max | 25° | 3.1 | METAR MDSD 281700Z 18006KT 9999 SCT022 33/25 Q1015 |
| 2026-09-28 14:00 EDT | METAR | 33° | 26° | 5.1 | METAR MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE original: MDSD 281800Z 15010KT 9999 FEW020CB FEW022 33/26 Q1015 CB/NE |
| 2026-09-28 15:00 EDT | METAR | 33° | 26° | 4.1 | METAR MDSD 281900Z 19008KT 9999 FEW020CB FEW022 33/26 Q1014 CB/NE/N |
| 2026-09-28 15:35 EDT | SPECI | 32° | 26° | 4.1 | SPECI MDSD 281935Z 18008KT 8000 TS VCSH FEW018CB SCT020 32/26 Q1014 CB/NE/NW/N |
| 2026-09-28 16:00 EDT | METAR | 32° | 25° | 3.1 | METAR MDSD 282000Z 17006KT 8000 TS VCSH FEW018CB SCT020 32/25 Q1013 CB/NE/NW/N |
| 2026-09-28 16:30 EDT | SPECI | 31° | 25° | 4.1 | SPECI MDSD 282030Z 13008KT 8000 VCSH FEW018CB SCT020 SCT300 31/25 Q1014 RETS CB/NE/E/NW/N |
| 2026-09-28 17:00 EDT | METAR | 30° | 25° | 4.1 | METAR MDSD 282100Z 05008KT 9999 FEW018CB SCT020 SCT300 30/25 Q1014 CB/NW/N |
| 2026-09-28 18:00 EDT | METAR | 30° | 25° | 2.1 | MDSD 282200Z 03004KT 9999 FEW018CB FEW020 SCT300 30/25 Q1014 CB/NW/N |
| 2026-09-28 19:00 EDT | METAR | 28° | 25° | 2.1 | METAR MDSD 282300Z 03004KT 9999 FEW018CB FEW020 SCT300 28/25 Q1014 CB/NW/N |
| 2026-09-28 20:00 EDT | METAR | 27° | 24° | 2.1 | METAR MDSD 290000Z 04004KT 9999 SCT018 27/24 Q1014 |
| 2026-09-28 21:00 EDT | METAR | 27° | 24° | 3.1 | METAR MDSD 290100Z COR 02006KT 9999 FEW018 SCT300 27/24 Q1015 original: METAR MDSD 290100Z 02006KT 9999 FEW019 SCT300 27/24 Q1015 |
| 2026-09-28 22:00 EDT | METAR | 26° | 24° | 3.1 | METAR MDSD 290200Z 02006KT 9999 TS FEW018CB FEW018 26/24 Q1016 CB/SW |
| 2026-09-28 23:00 EDT | METAR | 26° | 23° | 2.1 | METAR MDSD 290300Z 02004KT 9999 FEW018 26/23 Q1016 RETS |
Settlement source: the METAR-derived station-day record for MDSD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/MDSD/2026-09-28 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/MDSD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/MDSD/YYYY-MM-DD (JSON).