Station-day record · settlement source
Madrid · Europe/Madrid · ← 2026-10-03 · 2026-10-05 → · All dates for LEMD · JSON
METAR LEMD 041500Z 18006KT 080V250 9999 VCSH FEW040TCU 24/13 Q1020 NOSIG
METAR LEMD 032330Z VRB02KT 9999 SCT035 BKN045 16/15 Q1022 NOSIG
Local day 2026-10-03 18:00 EDT → 2026-10-04 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-04 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 de39340d07b9d5bf47bcfe8bc94c999d398b108b5dae3c3b1568db0d9161d367
Transaction 0xee7c56ccf426402f2f2c19904d66532e0fbf50b9318031f12dfedf87072b0c45 · 2026-10-04 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 |
|---|---|---|---|---|---|
| 2026-10-03 18:00 EDT | METAR | 17° | 16° | 0.5 | METAR LEMD 032200Z 09001KT CAVOK 17/16 Q1023 NOSIG |
| 2026-10-03 18:30 EDT | METAR | 17° | 15° | 1 | METAR LEMD 032230Z VRB02KT 9999 SCT035 17/15 Q1023 NOSIG |
| 2026-10-03 19:00 EDT | METAR | 17° | 16° | 1 | METAR LEMD 032300Z 33002KT 9999 BKN035 17/16 Q1022 NOSIG |
| 2026-10-03 19:30 EDT | METAR | 16°min | 15° | 1 | METAR LEMD 032330Z VRB02KT 9999 SCT035 BKN045 16/15 Q1022 NOSIG |
| 2026-10-03 20:00 EDT | METAR | 16° | 15° | 1.5 | METAR LEMD 040000Z 36003KT 320V040 9999 SCT030 BKN045 16/15 Q1022 NOSIG |
| 2026-10-03 20:30 EDT | METAR | 16° | 15° | 1.5 | METAR LEMD 040030Z 35003KT 9999 SCT030 BKN045 16/15 Q1022 NOSIG |
| 2026-10-03 21:00 EDT | METAR | 16° | 15° | 1.5 | METAR LEMD 040100Z 34003KT 9999 BKN030 BKN040 16/15 Q1022 NOSIG |
| 2026-10-03 21:30 EDT | METAR | 16° | 15° | 2.6 | METAR LEMD 040130Z 34005KT 9999 BKN030 BKN050 16/15 Q1022 NOSIG |
| 2026-10-03 22:00 EDT | METAR | 16° | 15° | 2.6 | METAR LEMD 040200Z 34005KT 9999 SCT030 16/15 Q1022 NOSIG |
| 2026-10-03 22:30 EDT | METAR | 16° | 15° | 2.6 | METAR LEMD 040230Z 33005KT 9999 SCT030 16/15 Q1022 NOSIG |
| 2026-10-03 23:00 EDT | METAR | 16° | 15° | 1.5 | METAR LEMD 040300Z 33003KT 9999 BKN030 16/15 Q1021 NOSIG |
| 2026-10-03 23:30 EDT | METAR | 16° | 15° | 0.5 | METAR LEMD 040330Z VRB01KT 9999 BKN020 BKN030 16/15 Q1022 NOSIG |
| 2026-10-04 00:00 EDT | METAR | 16° | 15° | 1 | METAR LEMD 040400Z 36002KT 9999 SCT040 BKN060 16/15 Q1022 NOSIG |
| 2026-10-04 00:30 EDT | METAR | 16° | 15° | 0.5 | METAR LEMD 040430Z VRB01KT 9999 BKN020 BKN030 16/15 Q1022 NOSIG |
| 2026-10-04 01:00 EDT | METAR | 16° | 15° | 2.1 | METAR LEMD 040500Z 35004KT 9999 BKN020 BKN030 16/15 Q1022 NOSIG |
| 2026-10-04 01:30 EDT | METAR | 16° | 15° | 0.5 | METAR LEMD 040530Z 34001KT 9999 BKN020 16/15 Q1022 NOSIG |
| 2026-10-04 02:00 EDT | METAR | 16° | 15° | 1.5 | METAR LEMD 040600Z 33003KT 9999 BKN020 BKN030 16/15 Q1022 NOSIG |
| 2026-10-04 02:30 EDT | METAR | 16° | 15° | 1 | METAR LEMD 040630Z VRB02KT 9999 FEW020 BKN030 16/15 Q1022 NOSIG |
| 2026-10-04 03:00 EDT | METAR | 16° | 15° | 0.5 | METAR LEMD 040700Z VRB01KT 9999 BKN020 BKN030 16/15 Q1022 NOSIG |
| 2026-10-04 03:30 EDT | METAR | 17° | 15° | 1.5 | METAR LEMD 040730Z 35003KT 9999 BKN020 OVC030 17/15 Q1022 NOSIG |
| 2026-10-04 04:00 EDT | METAR | 17° | 15° | 1.5 | METAR LEMD 040800Z 35003KT 9999 BKN020 OVC030 17/15 Q1023 NOSIG |
| 2026-10-04 04:30 EDT | METAR | 18° | 16° | 1.5 | METAR LEMD 040830Z 35003KT 330V040 9999 BKN020 18/16 Q1022 NOSIG |
| 2026-10-04 05:00 EDT | METAR | 19° | 16° | 2.1 | METAR LEMD 040900Z 34004KT 300V010 9999 SCT020 SCT030 19/16 Q1023 NOSIG |
| 2026-10-04 05:30 EDT | METAR | 20° | 16° | 1.5 | METAR LEMD 040930Z 35003KT 290V030 9999 SCT020 BKN030 20/16 Q1022 NOSIG |
| 2026-10-04 06:00 EDT | METAR | 20° | 16° | 1.5 | METAR LEMD 041000Z 33003KT 250V020 9999 SCT020 SCT030 20/16 Q1022 NOSIG |
| 2026-10-04 06:30 EDT | METAR | 21° | 16° | 1.5 | METAR LEMD 041030Z 31003KT 9999 SCT020 SCT030 21/16 Q1022 NOSIG |
| 2026-10-04 07:00 EDT | METAR | 21° | 16° | 1.5 | METAR LEMD 041100Z 02003KT 340V110 9999 SCT020 SCT030 21/16 Q1022 NOSIG |
| 2026-10-04 07:30 EDT | METAR | 22° | 16° | 1.5 | METAR LEMD 041130Z 01003KT 9999 FEW025 22/16 Q1022 NOSIG |
| 2026-10-04 08:00 EDT | METAR | 23° | 15° | 2.1 | METAR LEMD 041200Z 13004KT 9999 FEW025 23/15 Q1021 NOSIG |
| 2026-10-04 08:30 EDT | METAR | 22° | 14° | 1.5 | METAR LEMD 041230Z 11003KT 350V160 9999 FEW030 SCT035 22/14 Q1021 NOSIG |
| 2026-10-04 09:00 EDT | METAR | 23° | 14° | 1.5 | METAR LEMD 041300Z 13003KT 9999 SCT035 23/14 Q1021 NOSIG |
| 2026-10-04 09:30 EDT | METAR | 23° | 14° | 3.6 | METAR LEMD 041330Z 13007KT 100V170 9999 SCT035 BKN045 23/14 Q1021 NOSIG |
| 2026-10-04 10:00 EDT | METAR | 23° | 14° | 4.6 | METAR LEMD 041400Z 15009KT 110V200 9999 VCTS SCT040CB 23/14 Q1021 NOSIG |
| 2026-10-04 10:30 EDT | METAR | 23° | 13° | 3.1 | METAR LEMD 041430Z 16006KT 110V220 9999 VCTS SCT040CB 23/13 Q1020 NOSIG |
| 2026-10-04 11:00 EDT | METAR | 24°max | 13° | 3.1 | METAR LEMD 041500Z 18006KT 080V250 9999 VCSH FEW040TCU 24/13 Q1020 NOSIG |
| 2026-10-04 11:30 EDT | METAR | 23° | 12° | 2.6 | METAR LEMD 041530Z 16005KT 120V210 9999 FEW040 23/12 Q1020 NOSIG |
| 2026-10-04 12:00 EDT | METAR | 23° | 14° | 1.5 | METAR LEMD 041600Z 17003KT 120V280 9999 FEW050 23/14 Q1020 NOSIG |
| 2026-10-04 12:30 EDT | METAR | 23° | 14° | 2.6 | METAR LEMD 041630Z 20005KT 160V230 9999 FEW040 23/14 Q1020 NOSIG |
| 2026-10-04 13:00 EDT | METAR | 23° | 14° | 2.1 | METAR LEMD 041700Z 20004KT 170V260 9999 FEW055 23/14 Q1020 NOSIG |
| 2026-10-04 13:30 EDT | METAR | 20° | 14° | 7.2 | METAR LEMD 041730Z 24014KT 220V280 9999 SCT043TCU BKN070 20/14 Q1020 NOSIG |
| 2026-10-04 14:00 EDT | METAR | 19° | 14° | 5.7 | METAR LEMD 041800Z 24011KT 9999 FEW050TCU SCT070 19/14 Q1020 NOSIG |
| 2026-10-04 14:30 EDT | METAR | 19° | 14° | 1.5 | METAR LEMD 041830Z 24003G14KT 9999 FEW040CB 19/14 Q1020 NOSIG |
| 2026-10-04 15:00 EDT | METAR | 18° | 15° | 1 | METAR LEMD 041900Z VRB02KT 9999 FEW070TCU 18/15 Q1021 NOSIG |
| 2026-10-04 15:30 EDT | METAR | 17° | 15° | 1 | METAR LEMD 041930Z VRB02KT 9999 FEW080CB 17/15 Q1021 NOSIG |
| 2026-10-04 16:00 EDT | METAR | 17° | 16° | 1 | METAR LEMD 042000Z VRB02KT 9999 FEW077CB SCT080 17/16 Q1021 NOSIG |
| 2026-10-04 16:30 EDT | METAR | 17° | 16° | 2.1 | METAR LEMD 042030Z 15004KT 120V190 9999 -DZ SCT075 17/16 Q1021 NOSIG |
| 2026-10-04 17:00 EDT | METAR | 17° | 15° | 0.5 | METAR LEMD 042100Z VRB01KT 9999 FEW040 BKN075 17/15 Q1021 NOSIG |
| 2026-10-04 17:30 EDT | METAR | 16° | 15° | 1 | METAR LEMD 042130Z VRB02KT 9999 SCT035 BKN075 16/15 Q1021 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/2026-10-04 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).