Station-day record · settlement source
Madrid · Europe/Madrid · ← 2026-09-30 · 2026-10-02 → · All dates for LEMD · JSON
METAR LEMD 011430Z 26002KT CAVOK 29/12 Q1021 NOSIG
METAR LEMD 010500Z 34005KT 9999 SCT080 15/10 Q1022 NOSIG
Local day 2026-09-30 18:00 EDT → 2026-10-01 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-01 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 cfaf33b6d119ccde5b9d679d5d690f6c2593bc24a258a899c92535563576e58d
Transaction 0x01679713374643444eb4288ca040f8a71621ac98406d54c8bd40fd29f1cf9ae1 · 2026-10-01 21:01 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 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 |
|---|---|---|---|---|---|
| 2026-09-30 18:00 EDT | METAR | 21° | 10° | 1.5 | METAR LEMD 302200Z 35003KT 9999 FEW080 21/10 Q1021 NOSIG |
| 2026-09-30 18:30 EDT | METAR | 20° | 10° | 1.5 | METAR LEMD 302230Z 34003KT 310V030 9999 FEW080 20/10 Q1021 NOSIG |
| 2026-09-30 19:00 EDT | METAR | 20° | 11° | 1.5 | METAR LEMD 302300Z 34003KT 9999 FEW080 20/11 Q1021 NOSIG |
| 2026-09-30 19:30 EDT | METAR | 19° | 11° | 2.1 | METAR LEMD 302330Z 36004KT 340V040 9999 FEW080 19/11 Q1021 NOSIG |
| 2026-09-30 20:00 EDT | METAR | 18° | 11° | 2.1 | METAR LEMD 010000Z 34004KT 310V010 9999 FEW080 18/11 Q1021 NOSIG |
| 2026-09-30 20:30 EDT | METAR | 18° | 11° | 3.1 | METAR LEMD 010030Z 33006KT 9999 FEW080 18/11 Q1021 NOSIG |
| 2026-09-30 21:00 EDT | METAR | 17° | 11° | 2.6 | METAR LEMD 010100Z 35005KT 9999 FEW080 17/11 Q1021 NOSIG |
| 2026-09-30 21:30 EDT | METAR | 17° | 10° | 2.1 | METAR LEMD 010130Z 36004KT 340V040 9999 FEW080 17/10 Q1021 NOSIG |
| 2026-09-30 22:00 EDT | METAR | 16° | 10° | 0.5 | METAR LEMD 010200Z 33001KT 9999 FEW080 16/10 Q1021 NOSIG |
| 2026-09-30 22:30 EDT | METAR | 16° | 10° | 1.5 | METAR LEMD 010230Z 32003KT 9999 FEW080 16/10 Q1021 NOSIG |
| 2026-09-30 23:00 EDT | METAR | 16° | 10° | 1 | METAR LEMD 010300Z VRB02KT 9999 FEW080 16/10 Q1021 NOSIG |
| 2026-09-30 23:30 EDT | METAR | 16° | 11° | 2.6 | METAR LEMD 010330Z 34005KT 9999 FEW080 16/11 Q1021 NOSIG |
| 2026-10-01 00:00 EDT | METAR | 16° | 10° | 2.1 | METAR LEMD 010400Z 34004KT 9999 FEW080 16/10 Q1021 NOSIG |
| 2026-10-01 00:30 EDT | METAR | 16° | 11° | 3.1 | METAR LEMD 010430Z 35006KT 9999 SCT080 16/11 Q1021 NOSIG |
| 2026-10-01 01:00 EDT | METAR | 15°min | 10° | 2.6 | METAR LEMD 010500Z 34005KT 9999 SCT080 15/10 Q1022 NOSIG |
| 2026-10-01 01:30 EDT | METAR | 15° | 11° | 2.1 | METAR LEMD 010530Z 33004KT 9999 SCT080 15/11 Q1022 NOSIG |
| 2026-10-01 02:00 EDT | METAR | 16° | 11° | 2.6 | METAR LEMD 010600Z 35005KT 9999 FEW080 16/11 Q1022 NOSIG |
| 2026-10-01 02:30 EDT | METAR | 15° | 11° | 2.6 | METAR LEMD 010630Z 35005KT 9999 FEW080 15/11 Q1022 NOSIG |
| 2026-10-01 03:00 EDT | METAR | 16° | 11° | 2.6 | METAR LEMD 010700Z 34005KT 9999 FEW070 16/11 Q1023 NOSIG |
| 2026-10-01 03:30 EDT | METAR | 17° | 11° | 3.1 | METAR LEMD 010730Z 34006KT 310V010 CAVOK 17/11 Q1023 NOSIG |
| 2026-10-01 04:00 EDT | METAR | 18° | 11° | 3.1 | METAR LEMD 010800Z 34006KT 310V010 CAVOK 18/11 Q1023 NOSIG |
| 2026-10-01 04:30 EDT | METAR | 19° | 11° | 2.6 | METAR LEMD 010830Z 36005KT 320V040 9999 FEW062 19/11 Q1023 NOSIG |
| 2026-10-01 05:00 EDT | METAR | 21° | 11° | 2.6 | METAR LEMD 010900Z 02005KT 350V100 9999 FEW060 21/11 Q1023 NOSIG |
| 2026-10-01 05:30 EDT | METAR | 22° | 11° | 2.6 | METAR LEMD 010930Z 02005KT 340V070 CAVOK 22/11 Q1023 NOSIG |
| 2026-10-01 06:00 EDT | METAR | 23° | 11° | 2.6 | METAR LEMD 011000Z 04005KT 340V100 CAVOK 23/11 Q1023 NOSIG |
| 2026-10-01 06:30 EDT | METAR | 24° | 12° | 2.1 | METAR LEMD 011030Z 04004KT 330V120 CAVOK 24/12 Q1023 NOSIG |
| 2026-10-01 07:00 EDT | METAR | 25° | 12° | 2.1 | METAR LEMD 011100Z VRB04KT CAVOK 25/12 Q1023 NOSIG |
| 2026-10-01 07:30 EDT | METAR | 25° | 12° | 1.5 | METAR LEMD 011130Z 02003KT CAVOK 25/12 Q1023 NOSIG |
| 2026-10-01 08:00 EDT | METAR | 26° | 12° | 1.5 | METAR LEMD 011200Z 35003KT 270V030 CAVOK 26/12 Q1022 NOSIG |
| 2026-10-01 08:30 EDT | METAR | 26° | 11° | 1.5 | METAR LEMD 011230Z 02003KT CAVOK 26/11 Q1022 NOSIG |
| 2026-10-01 09:00 EDT | METAR | 27° | 11° | 2.1 | METAR LEMD 011300Z VRB04KT CAVOK 27/11 Q1022 NOSIG |
| 2026-10-01 09:30 EDT | METAR | 27° | 11° | 2.1 | METAR LEMD 011330Z 28004KT CAVOK 27/11 Q1021 NOSIG |
| 2026-10-01 10:00 EDT | METAR | 28° | 11° | 2.1 | METAR LEMD 011400Z 23004KT CAVOK 28/11 Q1021 NOSIG |
| 2026-10-01 10:30 EDT | METAR | 29°max | 12° | 1 | METAR LEMD 011430Z 26002KT CAVOK 29/12 Q1021 NOSIG |
| 2026-10-01 11:00 EDT | METAR | 28° | 11° | 2.6 | METAR LEMD 011500Z 33005KT 250V010 9999 FEW080 28/11 Q1021 NOSIG |
| 2026-10-01 11:30 EDT | METAR | 28° | 11° | 1.5 | METAR LEMD 011530Z 28003KT 9999 FEW080 28/11 Q1020 NOSIG |
| 2026-10-01 12:00 EDT | METAR | 28° | 11° | 1.5 | METAR LEMD 011600Z 33003KT 9999 FEW080 28/11 Q1020 NOSIG |
| 2026-10-01 12:30 EDT | METAR | 28° | 11° | 1.5 | METAR LEMD 011630Z 32003KT 240V020 9999 FEW080 28/11 Q1020 NOSIG |
| 2026-10-01 13:00 EDT | METAR | 28° | 11° | 1.5 | METAR LEMD 011700Z 33003KT 280V020 9999 FEW080 28/11 Q1020 NOSIG |
| 2026-10-01 13:30 EDT | METAR | 27° | 11° | 1 | METAR LEMD 011730Z VRB02KT 9999 FEW080 27/11 Q1020 NOSIG |
| 2026-10-01 14:00 EDT | METAR | 27° | 11° | 2.1 | METAR LEMD 011800Z 35004KT 9999 SCT080 27/11 Q1021 NOSIG |
| 2026-10-01 14:30 EDT | METAR | 26° | 12° | 3.1 | METAR LEMD 011830Z 03006KT 340V100 9999 SCT075 26/12 Q1021 NOSIG |
| 2026-10-01 15:00 EDT | METAR | 24° | 13° | 3.6 | METAR LEMD 011900Z 10007KT 040V160 9999 FEW070CB SCT075 24/13 Q1021 NOSIG |
| 2026-10-01 15:30 EDT | METAR | 22° | 15° | 4.1 | METAR LEMD 011930Z 12008KT 040V170 9999 FEW070CB SCT075 22/15 Q1022 NOSIG |
| 2026-10-01 16:00 EDT | METAR | 22° | 14° | 2.1 | METAR LEMD 012000Z 12004KT 040V170 9999 FEW070CB SCT075 22/14 Q1022 NOSIG |
| 2026-10-01 16:30 EDT | METAR | 21° | 15° | 1 | METAR LEMD 012030Z 09002KT 9999 FEW070CB SCT075 21/15 Q1023 NOSIG |
| 2026-10-01 17:00 EDT | METAR | 21° | 14° | 1 | METAR LEMD 012100Z 05002KT 9999 FEW070CB SCT075 21/14 Q1023 NOSIG |
| 2026-10-01 17:30 EDT | METAR | 21° | 14° | 1 | METAR LEMD 012130Z VRB02KT 9999 FEW040CB SCT055 21/14 Q1024 TEMPO SHRA |
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/2026-10-01 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).