Station-day record · settlement source
Madrid · Europe/Madrid · ← 2026-10-04 · 2026-10-06 → · All dates for LEMD · JSON
METAR LEMD 051600Z 20007G18KT 160V260 9999 FEW045 26/14 Q1019 NOSIG
METAR LEMD 050530Z VRB02KT 9000 1400S NSC 13/13 Q1021 NOSIG
Local day 2026-10-04 18:00 EDT → 2026-10-05 18:00 EDT (24 h, UTC+02:00) · 49 reports · longest gap 30 min
final at 2026-10-05 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 b41fd3abd4ae216f811a6315d9c9d20a299f156eb791fde5e9d8d54a9a876314
Transaction 0xc57588a23572ca66341b068976b3aa10758d3d82f65ca084bbffa79972abd3b8 · 2026-10-05 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 49 · 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 |
|---|---|---|---|---|---|
| 2026-10-04 18:00 EDT | METAR | 16° | 15° | 1 | METAR LEMD 042200Z VRB02KT 9999 FEW035 SCT075 16/15 Q1021 NOSIG |
| 2026-10-04 18:30 EDT | METAR | 16° | 14° | 0.5 | METAR LEMD 042230Z VRB01KT 9999 SCT035 16/14 Q1022 NOSIG |
| 2026-10-04 19:00 EDT | METAR | 16° | 15° | 0 | METAR LEMD 042300Z 00000KT 9999 BKN070 16/15 Q1022 NOSIG |
| 2026-10-04 19:30 EDT | METAR | 16° | 15° | 0.5 | METAR LEMD 042330Z 01001KT 9999 BKN070 16/15 Q1022 NOSIG |
| 2026-10-04 20:00 EDT | METAR | 16° | 15° | 0 | METAR LEMD 050000Z 00000KT 9999 SCT070 16/15 Q1022 NOSIG |
| 2026-10-04 20:30 EDT | METAR | 16° | 15° | 0 | METAR LEMD 050030Z 00000KT 9999 SCT075 16/15 Q1022 NOSIG |
| 2026-10-04 21:00 EDT | METAR | 15° | 14° | 0 | METAR LEMD 050100Z 00000KT 9999 SCT075 15/14 Q1022 NOSIG |
| 2026-10-04 21:30 EDT | METAR | 15° | 14° | 0 | METAR LEMD 050130Z 00000KT 9999 FEW075 15/14 Q1022 NOSIG |
| 2026-10-04 22:00 EDT | METAR | 15° | 14° | 0 | METAR LEMD 050200Z 00000KT CAVOK 15/14 Q1022 NOSIG |
| 2026-10-04 22:30 EDT | METAR | 15° | 14° | 0.5 | METAR LEMD 050230Z 04001KT CAVOK 15/14 Q1021 NOSIG |
| 2026-10-04 23:00 EDT | METAR | 14° | 14° | 0.5 | METAR LEMD 050300Z 08001KT CAVOK 14/14 Q1021 NOSIG |
| 2026-10-04 23:30 EDT | METAR | 14° | 13° | 0.5 | METAR LEMD 050330Z 36001KT 9000 NSC 14/13 Q1021 NOSIG |
| 2026-10-05 00:00 EDT | METAR | 14° | 14° | 1 | METAR LEMD 050400Z 36002KT 9000 NSC 14/14 Q1021 NOSIG |
| 2026-10-05 00:30 EDT | METAR | 14° | 13° | 0.5 | METAR LEMD 050430Z 27001KT 9000 NSC 14/13 Q1021 NOSIG |
| 2026-10-05 01:00 EDT | METAR | 14° | 13° | 0.5 | METAR LEMD 050500Z 34001KT 9000 NSC 14/13 Q1021 NOSIG |
| 2026-10-05 01:30 EDT | METAR | 13°min | 13° | 1 | METAR LEMD 050530Z VRB02KT 9000 1400S NSC 13/13 Q1021 NOSIG |
| 2026-10-05 02:00 EDT | METAR | 13° | 13° | 1 | METAR LEMD 050600Z 01002KT 9000 1600S NSC 13/13 Q1021 NOSIG |
| 2026-10-05 02:30 EDT | METAR | 13° | 13° | 1 | METAR LEMD 050630Z VRB02KT 9999 1900S FEW040 13/13 Q1021 NOSIG |
| 2026-10-05 03:00 EDT | METAR | 14° | 13° | 1 | METAR LEMD 050700Z VRB02KT 9999 1900S FEW040 14/13 Q1022 NOSIG |
| 2026-10-05 03:30 EDT | METAR | 15° | 14° | 0.5 | METAR LEMD 050730Z 36001KT 9999 FEW035 15/14 Q1022 NOSIG |
| 2026-10-05 04:00 EDT | METAR | 15° | 14° | 0 | METAR LEMD 050800Z 00000KT 9999 SCT037 15/14 Q1022 NOSIG |
| 2026-10-05 04:30 EDT | METAR | 16° | 14° | 1 | METAR LEMD 050830Z VRB02KT 9999 SCT037 16/14 Q1023 NOSIG |
| 2026-10-05 05:00 EDT | METAR | 18° | 14° | 1 | METAR LEMD 050900Z VRB02KT 9999 FEW036 18/14 Q1023 NOSIG |
| 2026-10-05 05:30 EDT | METAR | 19° | 14° | 1 | METAR LEMD 050930Z VRB02KT 9999 FEW036 19/14 Q1023 NOSIG |
| 2026-10-05 06:00 EDT | METAR | 20° | 13° | 1 | METAR LEMD 051000Z 10002KT 9999 FEW032 20/13 Q1023 NOSIG |
| 2026-10-05 06:30 EDT | METAR | 21° | 14° | 0.5 | METAR LEMD 051030Z 23001KT 9999 FEW032 21/14 Q1022 NOSIG |
| 2026-10-05 07:00 EDT | METAR | 21° | 14° | 1 | METAR LEMD 051100Z VRB02KT CAVOK 21/14 Q1022 NOSIG |
| 2026-10-05 07:30 EDT | METAR | 22° | 14° | 1.5 | METAR LEMD 051130Z 11003KT CAVOK 22/14 Q1022 NOSIG |
| 2026-10-05 08:00 EDT | METAR | 22° | 14° | 1.5 | METAR LEMD 051200Z 17003KT 120V260 9999 FEW035 22/14 Q1022 NOSIG |
| 2026-10-05 08:30 EDT | METAR | 23° | 14° | 2.1 | METAR LEMD 051230Z 14004KT 9999 FEW035 SCT045 23/14 Q1021 NOSIG |
| 2026-10-05 09:00 EDT | METAR | 23° | 14° | 2.6 | METAR LEMD 051300Z 17005KT 120V210 9999 FEW035 SCT045 23/14 Q1021 NOSIG |
| 2026-10-05 09:30 EDT | METAR | 24° | 15° | 2.6 | METAR LEMD 051330Z 17005KT 9999 FEW035 SCT045 24/15 Q1021 NOSIG |
| 2026-10-05 10:00 EDT | METAR | 25° | 15° | 3.1 | METAR LEMD 051400Z 17006KT 130V250 9999 FEW037 SCT040 25/15 Q1020 NOSIG |
| 2026-10-05 10:30 EDT | METAR | 25° | 14° | 4.1 | METAR LEMD 051430Z 21008KT 160V260 9999 FEW038 SCT040 25/14 Q1020 NOSIG |
| 2026-10-05 11:00 EDT | METAR | 25° | 14° | 4.1 | METAR LEMD 051500Z 19008KT 150V210 9999 FEW045 25/14 Q1020 NOSIG |
| 2026-10-05 11:30 EDT | METAR | 25° | 14° | 3.6 | METAR LEMD 051530Z 18007KT 130V210 9999 FEW045 25/14 Q1019 NOSIG |
| 2026-10-05 12:00 EDT | METAR | 26°max | 14° | 3.6 | METAR LEMD 051600Z 20007G18KT 160V260 9999 FEW045 26/14 Q1019 NOSIG |
| 2026-10-05 12:30 EDT | METAR | 25° | 13° | 4.6 | METAR LEMD 051630Z 20009KT 170V230 9999 FEW050 25/13 Q1019 NOSIG |
| 2026-10-05 13:00 EDT | METAR | 25° | 13° | 3.1 | METAR LEMD 051700Z 22006KT 170V270 9999 FEW050 25/13 Q1019 NOSIG |
| 2026-10-05 13:30 EDT | METAR | 25° | 13° | 3.1 | METAR LEMD 051730Z 22006KT 170V240 9999 FEW050 25/13 Q1019 TEMPO SHRA SCT030TCU |
| 2026-10-05 14:00 EDT | METAR | 24° | 13° | 2.1 | METAR LEMD 051800Z 19004KT 120V240 9999 FEW050 24/13 Q1019 TEMPO SHRA SCT030TCU |
| 2026-10-05 14:30 EDT | METAR | 24° | 13° | 1.5 | METAR LEMD 051830Z 19003KT 160V220 9999 FEW050 24/13 Q1020 TEMPO SHRA SCT030TCU |
| 2026-10-05 15:00 EDT | METAR | 23° | 14° | 2.1 | METAR LEMD 051900Z 17004KT 130V240 9999 SCT070 SCT080 23/14 Q1020 TEMPO SHRA SCT030TCU |
| 2026-10-05 15:20 EDT | SPECI | 23° | 14° | 2.6 | SPECI LEMD 051920Z 19005KT 9999 VCTS SCT065CB BKN075 23/14 Q1021 TEMPO SHRA |
| 2026-10-05 15:30 EDT | METAR | 23° | 14° | 3.6 | METAR LEMD 051930Z 17007KT 060V210 9999 VCTS SCT065CB BKN075 23/14 Q1021 TEMPO TSRA |
| 2026-10-05 16:00 EDT | METAR | 20° | 15° | 6.2 | METAR LEMD 052000Z 15012KT 9999 VCTS FEW050 SCT060CB 20/15 Q1021 TEMPO TSRA |
| 2026-10-05 16:30 EDT | METAR | 19° | 13° | 4.1 | METAR LEMD 052030Z 16008KT 130V190 9999 VCTS FEW050CB SCT060TCU 19/13 Q1021 TEMPO TSRA |
| 2026-10-05 17:00 EDT | METAR | 19° | 14° | 4.1 | METAR LEMD 052100Z 18008KT 150V210 9999 SHRA VCTS SCT070CB 19/14 Q1021 TEMPO TSRA |
| 2026-10-05 17:30 EDT | METAR | 18° | 14° | 0.5 | METAR LEMD 052130Z VRB01KT 9999 SCT060TCU 18/14 Q1021 RESHRA 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/2026-10-05 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).