Station-day record · settlement source
Santo Domingo · America/Santo_Domingo · ← 2026-10-20 · 2026-10-22 → · All dates for MDSD · JSON
METAR MDSD 211800Z 22006KT 9999 FEW020 32/25 Q1012
METAR MDSD 210800Z 00000KT 9999 FEW017 23/23 Q1011
Local day 2026-10-21 00:00 EDT → 2026-10-22 00:00 EDT (24 h, UTC-04:00) · 25 reports · longest gap 120 min
final at 2026-10-22 03:00 EDT · correction hold 3 h after local midnight
longest gap 120 min · limit 90 min
SHA-256 753ae526fbbe940a73d7910417ae5707911888c45dbe36e539eca5b9d88122d9
Transaction 0xbf5a54d84bf3217ddb9b6df934222c6d620bf627299c74dcc769e884dae7a78c · 2026-11-05 21:01 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 25 · 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 |
|---|---|---|---|---|---|
| 2026-10-21 00:00 EDT | METAR | 25° | 23° | 2.1 | METAR MDSD 210400Z 06004KT 9999 FEW018 SCT300 25/23 Q1013 |
| 2026-10-21 01:00 EDT | METAR | 25° | 23° | 2.6 | METAR MDSD 210500Z 07005KT 9999 FEW018 SCT300 25/23 Q1012 |
| 2026-10-21 02:00 EDT | METAR | 24° | 23° | 2.1 | METAR MDSD 210600Z 05004KT 9999 FEW018 SCT300 24/23 Q1012 |
| 2026-10-21 03:00 EDT | METAR | 24° | 23° | 0 | METAR MDSD 210700Z 00000KT 9999 FEW018 24/23 Q1011 |
| 2026-10-21 04:00 EDT | METAR | 23°min | 23° | 0 | METAR MDSD 210800Z 00000KT 9999 FEW017 23/23 Q1011 |
| 2026-10-21 05:00 EDT | METAR | 23° | 23° | 0 | METAR MDSD 210900Z 00000KT 9999 FEW016 23/23 Q1011 |
| 2026-10-21 06:00 EDT | METAR | 23° | 23° | 3.1 | METAR MDSD 211000Z 19006KT 9999 FEW016 23/23 Q1011 |
| 2026-10-21 07:00 EDT | METAR | 24° | 24° | 2.1 | METAR MDSD 211100Z 18004KT 9999 FEW016 24/24 Q1012 |
| 2026-10-21 08:00 EDT | METAR | 28° | 25° | 4.1 | METAR MDSD 211200Z 19008KT 9999 SCT018 28/25 Q1012 |
| 2026-10-21 09:00 EDT | METAR | 29° | 25° | 3.6 | METAR MDSD 211300Z 20007KT 9999 SCT018 29/25 Q1013 |
| 2026-10-21 10:00 EDT | METAR | 30° | 25° | 4.6 | METAR MDSD 211400Z 20009KT 9999 SCT018 30/25 Q1013 |
| 2026-10-21 11:00 EDT | METAR | 30° | 25° | 3.6 | METAR MDSD 211500Z 20007KT 9999 SCT020 30/25 Q1013 |
| 2026-10-21 12:00 EDT | METAR | 31° | 25° | 4.1 | METAR MDSD 211600Z 21008KT 9999 SCT020 31/25 Q1013 |
| 2026-10-21 13:00 EDT | METAR | 31° | 25° | 3.1 | METAR MDSD 211700Z 23006KT 9999 SCT020 31/25 Q1012 |
| 2026-10-21 14:00 EDT | METAR | 32°max | 25° | 3.1 | METAR MDSD 211800Z 22006KT 9999 FEW020 32/25 Q1012 |
| 2026-10-21 15:00 EDT | METAR | 32° | 25° | 3.1 | METAR MDSD 211900Z 23006KT 9999 FEW020 32/25 Q1011 |
| 2026-10-21 16:00 EDT | METAR | 32° | 25° | 3.1 | METAR MDSD 212000Z 22006KT 9999 FEW020 32/25 Q1011 |
| 2026-10-21 17:00 EDT | METAR | 31° | 25° | 3.6 | METAR MDSD 212100Z 20007KT 9999 FEW020 31/25 Q1011 |
| 2026-10-21 18:00 EDT | METAR | 30° | 25° | 3.1 | METAR MDSD 212200Z 20006KT 9999 FEW020 30/25 Q1011 |
| 2026-10-21 19:00 EDT | METAR | 28° | 24° | 3.1 | METAR MDSD 212300Z 19006KT 9999 FEW018 28/24 Q1012 |
| 2026-10-21 20:00 EDT | METAR | 28° | 24° | 2.6 | METAR MDSD 220000Z 17005KT 9999 FEW018 28/24 Q1013 |
| 2026-10-21 21:00 EDT | METAR | 26° | 23° | 2.1 | METAR MDSD 220100Z 15004KT 9999 FEW018 26/23 Q1014 |
| 2026-10-21 23:00 EDT | METAR | 26° | 23° | 1.5 | METAR MDSD 220300Z 13003KT 9999 FEW018 26/23 Q1014 |
| 2026-10-21 23:30 EDT | SPECI | 25° | 23° | 2.1 | SPECI MDSD 220330Z 02004KT 8000 -RA BKN016 25/23 Q1014 |
| 2026-10-21 23:40 EDT | SPECI | 25° | 23° | 2.1 | SPECI MDSD 220340Z 02004KT 8000 VCSH BKN016 25/23 Q1014 RERA |
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/2026-10-21 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).