Station-day record · settlement source
Madrid · Europe/Madrid · ← 2026-10-07 · 2026-10-09 → · All dates for LEMD · JSON
METAR LEMD 081200Z 04006KT 340V150 CAVOK 20/05 Q1023 NOSIG
METAR LEMD 082100Z 04005KT 330V100 CAVOK 12/03 Q1025 NOSIG
Local day 2026-10-07 18:00 EDT → 2026-10-08 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-08 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 c6e41288a48494eb0c0adb8581c0c6ea2561defa6ac1b93f09e68dac88504c0c
Transaction 0x0b5c1fab5520ae2f5080f24d75e491b350914f0bfa831b8f8853f738a21e35bc · 2026-10-08 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 |
|---|---|---|---|---|---|
| 2026-10-07 18:00 EDT | METAR | 17° | 10° | 3.6 | METAR LEMD 072200Z 36007KT 330V040 9999 FEW070 17/10 Q1019 NOSIG |
| 2026-10-07 18:30 EDT | METAR | 16° | 10° | 3.6 | METAR LEMD 072230Z 36007KT 330V060 9999 FEW070 16/10 Q1019 NOSIG |
| 2026-10-07 19:00 EDT | METAR | 16° | 10° | 3.1 | METAR LEMD 072300Z 02006KT 340V060 9999 FEW075 16/10 Q1020 NOSIG |
| 2026-10-07 19:30 EDT | METAR | 16° | 10° | 1.5 | METAR LEMD 072330Z 03003KT 340V080 9999 FEW075 16/10 Q1020 NOSIG |
| 2026-10-07 20:00 EDT | METAR | 16° | 10° | 3.1 | METAR LEMD 080000Z 01006KT 320V060 9999 SCT075 16/10 Q1020 NOSIG |
| 2026-10-07 20:30 EDT | METAR | 16° | 9° | 1.5 | METAR LEMD 080030Z 01003KT 300V070 9999 SCT080 16/09 Q1020 NOSIG |
| 2026-10-07 21:00 EDT | METAR | 16° | 9° | 2.6 | METAR LEMD 080100Z 36005KT 330V050 9999 FEW080 16/09 Q1020 NOSIG |
| 2026-10-07 21:30 EDT | METAR | 16° | 8° | 2.1 | METAR LEMD 080130Z 01004KT 330V070 CAVOK 16/08 Q1020 NOSIG |
| 2026-10-07 22:00 EDT | METAR | 15° | 8° | 2.1 | METAR LEMD 080200Z 02004KT 340V100 CAVOK 15/08 Q1020 NOSIG |
| 2026-10-07 22:30 EDT | METAR | 15° | 8° | 3.1 | METAR LEMD 080230Z 01006KT 330V050 CAVOK 15/08 Q1020 NOSIG |
| 2026-10-07 23:00 EDT | METAR | 15° | 8° | 2.1 | METAR LEMD 080300Z 01004KT 310V050 CAVOK 15/08 Q1020 NOSIG |
| 2026-10-07 23:30 EDT | METAR | 15° | 9° | 3.1 | METAR LEMD 080330Z 02006KT 330V070 CAVOK 15/09 Q1020 NOSIG |
| 2026-10-08 00:00 EDT | METAR | 14° | 9° | 2.6 | METAR LEMD 080400Z 33005KT 300V010 CAVOK 14/09 Q1020 NOSIG |
| 2026-10-08 00:30 EDT | METAR | 14° | 9° | 1 | METAR LEMD 080430Z 03002KT CAVOK 14/09 Q1021 NOSIG |
| 2026-10-08 01:00 EDT | METAR | 14° | 9° | 3.1 | METAR LEMD 080500Z 01006KT 330V070 CAVOK 14/09 Q1021 NOSIG |
| 2026-10-08 01:30 EDT | METAR | 14° | 9° | 3.6 | METAR LEMD 080530Z 36007KT 340V060 CAVOK 14/09 Q1021 NOSIG |
| 2026-10-08 02:00 EDT | METAR | 14° | 9° | 4.6 | METAR LEMD 080600Z 36009KT 330V060 CAVOK 14/09 Q1021 NOSIG |
| 2026-10-08 02:30 EDT | METAR | 14° | 9° | 3.6 | METAR LEMD 080630Z 01007KT 330V040 CAVOK 14/09 Q1021 NOSIG |
| 2026-10-08 03:00 EDT | METAR | 14° | 8° | 3.1 | METAR LEMD 080700Z 01006KT 310V080 CAVOK 14/08 Q1022 NOSIG |
| 2026-10-08 03:30 EDT | METAR | 15° | 7° | 4.1 | METAR LEMD 080730Z 01008KT 330V050 CAVOK 15/07 Q1022 NOSIG |
| 2026-10-08 04:00 EDT | METAR | 15° | 6° | 4.1 | METAR LEMD 080800Z 01008KT 330V080 CAVOK 15/06 Q1023 NOSIG |
| 2026-10-08 04:30 EDT | METAR | 16° | 6° | 5.7 | METAR LEMD 080830Z 01011KT 330V060 9999 SCT065 16/06 Q1023 NOSIG |
| 2026-10-08 05:00 EDT | METAR | 16° | 6° | 6.7 | METAR LEMD 080900Z 02013G23KT 330V060 9999 FEW065 16/06 Q1024 NOSIG |
| 2026-10-08 05:30 EDT | METAR | 17° | 5° | 6.7 | METAR LEMD 080930Z 01013G23KT 330V070 9999 FEW065 17/05 Q1024 NOSIG |
| 2026-10-08 06:00 EDT | METAR | 18° | 5° | 5.7 | METAR LEMD 081000Z 36011KT 330V070 9999 FEW065 18/05 Q1024 NOSIG |
| 2026-10-08 06:30 EDT | METAR | 18° | 6° | 4.1 | METAR LEMD 081030Z 01008KT 310V050 9999 FEW065 18/06 Q1024 NOSIG |
| 2026-10-08 07:00 EDT | METAR | 19° | 6° | 3.1 | METAR LEMD 081100Z 36006KT 9999 FEW065 19/06 Q1023 NOSIG |
| 2026-10-08 07:30 EDT | METAR | 19° | 6° | 3.6 | METAR LEMD 081130Z 03007KT 340V090 9999 FEW065 19/06 Q1023 NOSIG |
| 2026-10-08 08:00 EDT | METAR | 20°max | 5° | 3.1 | METAR LEMD 081200Z 04006KT 340V150 CAVOK 20/05 Q1023 NOSIG |
| 2026-10-08 08:30 EDT | METAR | 20° | 5° | 3.6 | METAR LEMD 081230Z 36007KT 310V060 CAVOK 20/05 Q1023 NOSIG |
| 2026-10-08 09:00 EDT | METAR | 20° | 5° | 4.1 | METAR LEMD 081300Z 36008KT 310V050 CAVOK 20/05 Q1023 NOSIG |
| 2026-10-08 09:30 EDT | METAR | 20° | 5° | 5.7 | METAR LEMD 081330Z 36011KT 330V070 CAVOK 20/05 Q1023 NOSIG |
| 2026-10-08 10:00 EDT | METAR | 20° | 5° | 5.1 | METAR LEMD 081400Z 01010KT 330V070 CAVOK 20/05 Q1022 NOSIG |
| 2026-10-08 10:30 EDT | METAR | 20° | 5° | 7.2 | METAR LEMD 081430Z 36014KT 330V060 CAVOK 20/05 Q1023 NOSIG |
| 2026-10-08 11:00 EDT | METAR | 20° | 4° | 8.2 | METAR LEMD 081500Z 36016KT 330V040 CAVOK 20/04 Q1023 NOSIG |
| 2026-10-08 11:30 EDT | METAR | 19° | 4° | 6.2 | METAR LEMD 081530Z 36012KT 330V050 CAVOK 19/04 Q1023 NOSIG |
| 2026-10-08 12:00 EDT | METAR | 19° | 4° | 6.2 | METAR LEMD 081600Z 01012KT 340V060 CAVOK 19/04 Q1023 NOSIG |
| 2026-10-08 12:30 EDT | METAR | 18° | 3° | 6.2 | METAR LEMD 081630Z 36012KT 340V040 CAVOK 18/03 Q1023 NOSIG |
| 2026-10-08 13:00 EDT | METAR | 18° | 3° | 5.7 | METAR LEMD 081700Z 01011KT 340V040 CAVOK 18/03 Q1023 NOSIG |
| 2026-10-08 13:30 EDT | METAR | 16° | 2° | 5.7 | METAR LEMD 081730Z 01011KT 340V060 CAVOK 16/02 Q1024 NOSIG |
| 2026-10-08 14:00 EDT | METAR | 15° | 2° | 5.7 | METAR LEMD 081800Z 36011KT CAVOK 15/02 Q1024 NOSIG |
| 2026-10-08 14:30 EDT | METAR | 15° | 3° | 3.6 | METAR LEMD 081830Z 36007KT CAVOK 15/03 Q1024 NOSIG |
| 2026-10-08 15:00 EDT | METAR | 15° | 2° | 4.1 | METAR LEMD 081900Z 01008KT 340V050 CAVOK 15/02 Q1025 NOSIG |
| 2026-10-08 15:30 EDT | METAR | 14° | 2° | 4.1 | METAR LEMD 081930Z 01008KT 340V070 CAVOK 14/02 Q1025 NOSIG |
| 2026-10-08 16:00 EDT | METAR | 13° | 3° | 2.6 | METAR LEMD 082000Z 06005KT 330V130 CAVOK 13/03 Q1025 NOSIG |
| 2026-10-08 16:30 EDT | METAR | 13° | 3° | 2.6 | METAR LEMD 082030Z 05005KT 340V130 CAVOK 13/03 Q1025 NOSIG |
| 2026-10-08 17:00 EDT | METAR | 12°min | 3° | 2.6 | METAR LEMD 082100Z 04005KT 330V100 CAVOK 12/03 Q1025 NOSIG |
| 2026-10-08 17:30 EDT | METAR | 12° | 3° | 2.6 | METAR LEMD 082130Z 03005KT 330V100 CAVOK 12/03 Q1025 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/2026-10-08 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).