Station-day record · settlement source
Madrid · Europe/Madrid · ← 2026-10-08 · 2026-10-10 → · All dates for LEMD · JSON
METAR LEMD 091530Z 03001KT CAVOK 21/00 Q1021 NOSIG
METAR LEMD 090630Z VRB02KT CAVOK 06/04 Q1025 NOSIG
Local day 2026-10-08 18:00 EDT → 2026-10-09 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-09 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 7aac23d74357b5cd617e83b40f95c7ff4c7041fa806ee6ef0cc5ebc88ef40d0f
Transaction 0x7d041eadab526282e2df321b792b9973ab778d7b13463aaf54471085d16f795c · 2026-10-09 21:02 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 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 |
|---|---|---|---|---|---|
| 2026-10-08 18:00 EDT | METAR | 12° | 3° | 2.1 | METAR LEMD 082200Z 04004KT 330V130 CAVOK 12/03 Q1025 NOSIG |
| 2026-10-08 18:30 EDT | METAR | 12° | 3° | 2.6 | METAR LEMD 082230Z 03005KT 340V100 CAVOK 12/03 Q1025 NOSIG |
| 2026-10-08 19:00 EDT | METAR | 12° | 3° | 2.1 | METAR LEMD 082300Z 03004KT 320V100 CAVOK 12/03 Q1025 NOSIG |
| 2026-10-08 19:30 EDT | METAR | 11° | 3° | 2.1 | METAR LEMD 082330Z 03004KT 340V090 CAVOK 11/03 Q1025 NOSIG |
| 2026-10-08 20:00 EDT | METAR | 11° | 3° | 1.5 | METAR LEMD 090000Z 08003KT 360V140 CAVOK 11/03 Q1025 NOSIG |
| 2026-10-08 20:30 EDT | METAR | 11° | 3° | 1 | METAR LEMD 090030Z VRB02KT CAVOK 11/03 Q1025 NOSIG |
| 2026-10-08 21:00 EDT | METAR | 10° | 3° | 0.5 | METAR LEMD 090100Z VRB01KT CAVOK 10/03 Q1025 NOSIG |
| 2026-10-08 21:30 EDT | METAR | 10° | 3° | 0.5 | METAR LEMD 090130Z VRB01KT CAVOK 10/03 Q1025 NOSIG |
| 2026-10-08 22:00 EDT | METAR | 9° | 4° | 1 | METAR LEMD 090200Z VRB02KT CAVOK 09/04 Q1025 NOSIG |
| 2026-10-08 22:30 EDT | METAR | 10° | 4° | 0.5 | METAR LEMD 090230Z 15001KT CAVOK 10/04 Q1025 NOSIG |
| 2026-10-08 23:00 EDT | METAR | 9° | 4° | 0 | METAR LEMD 090300Z 00000KT CAVOK 09/04 Q1025 NOSIG |
| 2026-10-08 23:30 EDT | METAR | 8° | 4° | 0.5 | METAR LEMD 090330Z VRB01KT CAVOK 08/04 Q1025 NOSIG |
| 2026-10-09 00:00 EDT | METAR | 9° | 4° | 1 | METAR LEMD 090400Z VRB02KT CAVOK 09/04 Q1025 NOSIG |
| 2026-10-09 00:30 EDT | METAR | 8° | 4° | 0 | METAR LEMD 090430Z 00000KT CAVOK 08/04 Q1025 NOSIG |
| 2026-10-09 01:00 EDT | METAR | 7° | 3° | 0 | METAR LEMD 090500Z 00000KT CAVOK 07/03 Q1025 NOSIG |
| 2026-10-09 01:30 EDT | METAR | 8° | 3° | 1 | METAR LEMD 090530Z VRB02KT CAVOK 08/03 Q1025 NOSIG |
| 2026-10-09 02:00 EDT | METAR | 7° | 3° | 0.5 | METAR LEMD 090600Z VRB01KT CAVOK 07/03 Q1025 NOSIG |
| 2026-10-09 02:30 EDT | METAR | 6°min | 4° | 1 | METAR LEMD 090630Z VRB02KT CAVOK 06/04 Q1025 NOSIG |
| 2026-10-09 03:00 EDT | METAR | 7° | 4° | 1 | METAR LEMD 090700Z 35002KT CAVOK 07/04 Q1025 NOSIG |
| 2026-10-09 03:30 EDT | METAR | 10° | 5° | 0.5 | METAR LEMD 090730Z VRB01KT CAVOK 10/05 Q1025 NOSIG |
| 2026-10-09 04:00 EDT | METAR | 9° | 5° | 1 | METAR LEMD 090800Z VRB02KT CAVOK 09/05 Q1026 NOSIG |
| 2026-10-09 04:30 EDT | METAR | 10° | 5° | 1 | METAR LEMD 090830Z VRB02KT CAVOK 10/05 Q1026 NOSIG |
| 2026-10-09 05:00 EDT | METAR | 11° | 5° | 1.5 | METAR LEMD 090900Z 36003KT 280V020 CAVOK 11/05 Q1026 NOSIG |
| 2026-10-09 05:30 EDT | METAR | 12° | 4° | 1.5 | METAR LEMD 090930Z 01003KT 310V080 CAVOK 12/04 Q1025 NOSIG |
| 2026-10-09 06:00 EDT | METAR | 13° | 4° | 1 | METAR LEMD 091000Z 31002KT CAVOK 13/04 Q1025 NOSIG |
| 2026-10-09 06:30 EDT | METAR | 16° | 5° | 0.5 | METAR LEMD 091030Z 21001KT CAVOK 16/05 Q1025 NOSIG |
| 2026-10-09 07:00 EDT | METAR | 15° | 4° | 1 | METAR LEMD 091100Z 30002KT CAVOK 15/04 Q1025 NOSIG |
| 2026-10-09 07:30 EDT | METAR | 17° | 2° | 0.5 | METAR LEMD 091130Z 20001KT CAVOK 17/02 Q1024 NOSIG |
| 2026-10-09 08:00 EDT | METAR | 17° | 2° | 1 | METAR LEMD 091200Z 36002KT CAVOK 17/02 Q1024 NOSIG |
| 2026-10-09 08:30 EDT | METAR | 18° | 3° | 1.5 | METAR LEMD 091230Z 17003KT CAVOK 18/03 Q1023 NOSIG |
| 2026-10-09 09:00 EDT | METAR | 18° | 3° | 1.5 | METAR LEMD 091300Z 14003KT 080V240 CAVOK 18/03 Q1023 NOSIG |
| 2026-10-09 09:30 EDT | METAR | 19° | 3° | 1.5 | METAR LEMD 091330Z 19003KT CAVOK 19/03 Q1023 NOSIG |
| 2026-10-09 10:00 EDT | METAR | 19° | 1° | 1 | METAR LEMD 091400Z 18002KT CAVOK 19/01 Q1022 NOSIG |
| 2026-10-09 10:30 EDT | METAR | 20° | 0° | 0.5 | METAR LEMD 091430Z 26001KT CAVOK 20/00 Q1022 NOSIG |
| 2026-10-09 11:00 EDT | METAR | 20° | 0° | 0.5 | METAR LEMD 091500Z 03001KT CAVOK 20/M00 Q1022 NOSIG |
| 2026-10-09 11:30 EDT | METAR | 21°max | 0° | 0.5 | METAR LEMD 091530Z 03001KT CAVOK 21/00 Q1021 NOSIG |
| 2026-10-09 12:00 EDT | METAR | 21° | 0° | 0.5 | METAR LEMD 091600Z VRB01KT CAVOK 21/00 Q1021 NOSIG |
| 2026-10-09 12:30 EDT | METAR | 21° | 2° | 0.5 | METAR LEMD 091630Z VRB01KT CAVOK 21/02 Q1021 NOSIG |
| 2026-10-09 13:00 EDT | METAR | 21° | 2° | 0 | METAR LEMD 091700Z 00000KT CAVOK 21/02 Q1021 NOSIG |
| 2026-10-09 13:30 EDT | METAR | 20° | 2° | 2.6 | METAR LEMD 091730Z 26005KT CAVOK 20/02 Q1021 NOSIG |
| 2026-10-09 14:00 EDT | METAR | 19° | 3° | 1.5 | METAR LEMD 091800Z 24003KT 210V270 CAVOK 19/03 Q1021 NOSIG |
| 2026-10-09 14:30 EDT | METAR | 19° | 3° | 1.5 | METAR LEMD 091830Z 23003KT 190V270 CAVOK 19/03 Q1021 NOSIG |
| 2026-10-09 15:00 EDT | METAR | 16° | 5° | 0.5 | METAR LEMD 091900Z VRB01KT CAVOK 16/05 Q1021 NOSIG |
| 2026-10-09 15:30 EDT | METAR | 15° | 5° | 1 | METAR LEMD 091930Z VRB02KT CAVOK 15/05 Q1022 NOSIG |
| 2026-10-09 16:00 EDT | METAR | 15° | 5° | 0.5 | METAR LEMD 092000Z 36001KT CAVOK 15/05 Q1022 NOSIG |
| 2026-10-09 16:30 EDT | METAR | 14° | 5° | 0.5 | METAR LEMD 092030Z VRB01KT CAVOK 14/05 Q1022 NOSIG |
| 2026-10-09 17:00 EDT | METAR | 13° | 6° | 0.5 | METAR LEMD 092100Z VRB01KT CAVOK 13/06 Q1022 NOSIG |
| 2026-10-09 17:30 EDT | METAR | 13° | 6° | 1.5 | METAR LEMD 092130Z 36003KT CAVOK 13/06 Q1022 NOSIG |
Settlement source: the METAR-derived station-day record for LEMD for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LEMD/2026-10-09 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/LEMD/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LEMD/YYYY-MM-DD (JSON).