Station-day record · settlement source
Madrid · Europe/Madrid · ← 2026-10-26 · 2026-10-28 → · All dates for LEMD · JSON
METAR LEMD 271530Z 23006KT 170V280 CAVOK 23/05 Q1020 NOSIG
METAR LEMD 270530Z 36002KT CAVOK 06/04 Q1020 NOSIG
Local day 2026-10-26 19:00 EDT → 2026-10-27 19:00 EDT (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-10-27 22:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 b2e53f79cbb122c4e7f202be93ae99468fe1821cea7505f2b003b81b06e25cb0
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 |
|---|---|---|---|---|---|
| 2026-10-26 19:00 EDT | METAR | 11° | 5° | 2.1 | METAR LEMD 262300Z 35004KT CAVOK 11/05 Q1021 NOSIG |
| 2026-10-26 19:30 EDT | METAR | 10° | 5° | 1.5 | METAR LEMD 262330Z 36003KT 330V040 CAVOK 10/05 Q1020 NOSIG |
| 2026-10-26 20:00 EDT | METAR | 9° | 5° | 1.5 | METAR LEMD 270000Z 34003KT CAVOK 09/05 Q1021 NOSIG |
| 2026-10-26 20:30 EDT | METAR | 9° | 5° | 1.5 | METAR LEMD 270030Z 34003KT CAVOK 09/05 Q1021 NOSIG |
| 2026-10-26 21:00 EDT | METAR | 8° | 5° | 1 | METAR LEMD 270100Z VRB02KT CAVOK 08/05 Q1021 NOSIG |
| 2026-10-26 21:30 EDT | METAR | 9° | 5° | 1 | METAR LEMD 270130Z 36002KT CAVOK 09/05 Q1020 NOSIG |
| 2026-10-26 22:00 EDT | METAR | 8° | 5° | 1 | METAR LEMD 270200Z 36002KT CAVOK 08/05 Q1020 NOSIG |
| 2026-10-26 22:30 EDT | METAR | 8° | 5° | 1 | METAR LEMD 270230Z VRB02KT CAVOK 08/05 Q1020 NOSIG |
| 2026-10-26 23:00 EDT | METAR | 8° | 5° | 1.5 | METAR LEMD 270300Z 32003KT CAVOK 08/05 Q1020 NOSIG |
| 2026-10-26 23:30 EDT | METAR | 8° | 5° | 1.5 | METAR LEMD 270330Z 01003KT 340V040 CAVOK 08/05 Q1020 NOSIG |
| 2026-10-27 00:00 EDT | METAR | 7° | 4° | 2.1 | METAR LEMD 270400Z 34004KT CAVOK 07/04 Q1020 NOSIG |
| 2026-10-27 00:30 EDT | METAR | 7° | 4° | 1.5 | METAR LEMD 270430Z 33003KT CAVOK 07/04 Q1020 NOSIG |
| 2026-10-27 01:00 EDT | METAR | 7° | 4° | 1.5 | METAR LEMD 270500Z 36003KT CAVOK 07/04 Q1020 NOSIG |
| 2026-10-27 01:30 EDT | METAR | 6°min | 4° | 1 | METAR LEMD 270530Z 36002KT CAVOK 06/04 Q1020 NOSIG |
| 2026-10-27 02:00 EDT | METAR | 6° | 4° | 1 | METAR LEMD 270600Z VRB02KT CAVOK 06/04 Q1020 NOSIG |
| 2026-10-27 02:30 EDT | METAR | 6° | 4° | 1 | METAR LEMD 270630Z 34002KT CAVOK 06/04 Q1021 NOSIG |
| 2026-10-27 03:00 EDT | METAR | 6° | 4° | 2.1 | METAR LEMD 270700Z 01004KT CAVOK 06/04 Q1021 NOSIG |
| 2026-10-27 03:30 EDT | METAR | 8° | 4° | 0.5 | METAR LEMD 270730Z 36001KT CAVOK 08/04 Q1021 NOSIG |
| 2026-10-27 04:00 EDT | METAR | 10° | 5° | 0.5 | METAR LEMD 270800Z VRB01KT CAVOK 10/05 Q1021 NOSIG |
| 2026-10-27 04:30 EDT | METAR | 11° | 6° | 0.5 | METAR LEMD 270830Z VRB01KT CAVOK 11/06 Q1022 NOSIG |
| 2026-10-27 05:00 EDT | METAR | 12° | 6° | 1 | METAR LEMD 270900Z VRB02KT CAVOK 12/06 Q1022 NOSIG |
| 2026-10-27 05:30 EDT | METAR | 15° | 6° | 0 | METAR LEMD 270930Z 00000KT CAVOK 15/06 Q1022 NOSIG |
| 2026-10-27 06:00 EDT | METAR | 15° | 6° | 0.5 | METAR LEMD 271000Z 34001KT CAVOK 15/06 Q1022 NOSIG |
| 2026-10-27 06:30 EDT | METAR | 17° | 5° | 1 | METAR LEMD 271030Z VRB02KT CAVOK 17/05 Q1022 NOSIG |
| 2026-10-27 07:00 EDT | METAR | 17° | 7° | 1 | METAR LEMD 271100Z VRB02KT CAVOK 17/07 Q1022 NOSIG |
| 2026-10-27 07:30 EDT | METAR | 18° | 7° | 1 | METAR LEMD 271130Z VRB02KT CAVOK 18/07 Q1022 NOSIG |
| 2026-10-27 08:00 EDT | METAR | 18° | 6° | 0 | METAR LEMD 271200Z 00000KT CAVOK 18/06 Q1021 NOSIG |
| 2026-10-27 08:30 EDT | METAR | 20° | 6° | 1 | METAR LEMD 271230Z VRB02KT CAVOK 20/06 Q1021 NOSIG |
| 2026-10-27 09:00 EDT | METAR | 20° | 6° | 1.5 | METAR LEMD 271300Z 17003KT CAVOK 20/06 Q1021 NOSIG |
| 2026-10-27 09:30 EDT | METAR | 21° | 5° | 1 | METAR LEMD 271330Z VRB02KT CAVOK 21/05 Q1020 NOSIG |
| 2026-10-27 10:00 EDT | METAR | 22° | 6° | 1 | METAR LEMD 271400Z 17002KT CAVOK 22/06 Q1020 NOSIG |
| 2026-10-27 10:30 EDT | METAR | 22° | 6° | 2.1 | METAR LEMD 271430Z 21004KT 150V280 CAVOK 22/06 Q1020 NOSIG |
| 2026-10-27 11:00 EDT | METAR | 22° | 6° | 2.6 | METAR LEMD 271500Z 21005KT 180V250 CAVOK 22/06 Q1020 NOSIG |
| 2026-10-27 11:30 EDT | METAR | 23°max | 5° | 3.1 | METAR LEMD 271530Z 23006KT 170V280 CAVOK 23/05 Q1020 NOSIG |
| 2026-10-27 12:00 EDT | METAR | 22° | 6° | 2.6 | METAR LEMD 271600Z 20005KT 160V260 CAVOK 22/06 Q1020 NOSIG |
| 2026-10-27 12:30 EDT | METAR | 22° | 6° | 2.6 | METAR LEMD 271630Z 22005KT 170V260 CAVOK 22/06 Q1020 NOSIG |
| 2026-10-27 13:00 EDT | METAR | 21° | 5° | 3.6 | METAR LEMD 271700Z 24007KT 200V280 CAVOK 21/05 Q1021 NOSIG |
| 2026-10-27 13:30 EDT | METAR | 20° | 5° | 2.1 | METAR LEMD 271730Z 21004KT 150V250 CAVOK 20/05 Q1021 NOSIG |
| 2026-10-27 14:00 EDT | METAR | 19° | 6° | 2.1 | METAR LEMD 271800Z 25004KT 220V290 CAVOK 19/06 Q1021 NOSIG |
| 2026-10-27 14:30 EDT | METAR | 18° | 5° | 2.1 | METAR LEMD 271830Z 26004KT CAVOK 18/05 Q1022 NOSIG |
| 2026-10-27 15:00 EDT | METAR | 15° | 5° | 0 | METAR LEMD 271900Z 00000KT CAVOK 15/05 Q1022 NOSIG |
| 2026-10-27 15:30 EDT | METAR | 15° | 6° | 0 | METAR LEMD 271930Z 00000KT CAVOK 15/06 Q1022 NOSIG |
| 2026-10-27 16:00 EDT | METAR | 13° | 6° | 1 | METAR LEMD 272000Z VRB02KT CAVOK 13/06 Q1022 NOSIG |
| 2026-10-27 16:30 EDT | METAR | 13° | 6° | 1.5 | METAR LEMD 272030Z 35003KT CAVOK 13/06 Q1023 NOSIG |
| 2026-10-27 17:00 EDT | METAR | 13° | 7° | 0.5 | METAR LEMD 272100Z 30001KT CAVOK 13/07 Q1023 NOSIG |
| 2026-10-27 17:30 EDT | METAR | 12° | 7° | 1.5 | METAR LEMD 272130Z 36003KT 310V030 CAVOK 12/07 Q1023 NOSIG |
| 2026-10-27 18:00 EDT | METAR | 12° | 6° | 1.5 | METAR LEMD 272200Z 04003KT 340V100 CAVOK 12/06 Q1023 NOSIG |
| 2026-10-27 18:30 EDT | METAR | 10° | 6° | 1.5 | METAR LEMD 272230Z 30003KT CAVOK 10/06 Q1023 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/2026-10-27 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).