Station-day record · settlement source
Lyon · Europe/Paris · ← 2026-09-28 · 2026-09-30 → · All dates for LFLL · JSON
METAR LFLL 291400Z AUTO 19015KT 140V220 CAVOK 28/10 Q1019
METAR LFLL 290600Z AUTO 13008KT CAVOK 17/14 Q1020
Local day 2026-09-28 18:00 EDT → 2026-09-29 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-09-29 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 a888ca0af1d31bc53550514d9e29f24166f26ee0cb0047204d0d1f5f32a94c86
Transaction 0x89d19a214c8c86a0f3a496e202eacefacfd403b6d260c380f661da181735764e · 2026-10-01 22:01 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 |
|---|---|---|---|---|---|
| 2026-09-28 18:00 EDT | METAR | 20° | 11° | 3.6 | METAR LFLL 282200Z 13007KT CAVOK 20/11 Q1020 NOSIG |
| 2026-09-28 18:30 EDT | METAR | 20° | 12° | 3.6 | METAR LFLL 282230Z 13007KT CAVOK 20/12 Q1020 NOSIG |
| 2026-09-28 19:00 EDT | METAR | 20° | 13° | 3.6 | METAR LFLL 282300Z 14007KT CAVOK 20/13 Q1020 NOSIG |
| 2026-09-28 19:30 EDT | METAR | 20° | 13° | 3.6 | METAR LFLL 282330Z 14007KT CAVOK 20/13 Q1020 NOSIG |
| 2026-09-28 20:00 EDT | METAR | 20° | 12° | 4.6 | METAR LFLL 290000Z 17009KT CAVOK 20/12 Q1020 NOSIG |
| 2026-09-28 20:30 EDT | METAR | 21° | 12° | 5.1 | METAR LFLL 290030Z 16010KT CAVOK 21/12 Q1020 NOSIG |
| 2026-09-28 21:00 EDT | METAR | 21° | 13° | 6.2 | METAR LFLL 290100Z 16012KT CAVOK 21/13 Q1020 NOSIG |
| 2026-09-28 21:30 EDT | METAR | 21° | 13° | 6.2 | METAR LFLL 290130Z 17012KT CAVOK 21/13 Q1020 NOSIG |
| 2026-09-28 22:00 EDT | METAR | 21° | 14° | 5.7 | METAR LFLL 290200Z 16011KT CAVOK 21/14 Q1020 NOSIG |
| 2026-09-28 22:30 EDT | METAR | 20° | 15° | 5.1 | METAR LFLL 290230Z 15010KT CAVOK 20/15 Q1020 NOSIG |
| 2026-09-28 23:00 EDT | METAR | 20° | 15° | 5.7 | METAR LFLL 290300Z 14011KT CAVOK 20/15 Q1020 NOSIG |
| 2026-09-28 23:30 EDT | METAR | 19° | 15° | 4.6 | METAR LFLL 290330Z 14009KT CAVOK 19/15 Q1020 NOSIG |
| 2026-09-29 00:00 EDT | METAR | 19° | 15° | 4.1 | METAR LFLL 290400Z 13008KT CAVOK 19/15 Q1020 NOSIG |
| 2026-09-29 00:30 EDT | METAR | 19° | 15° | 3.6 | METAR LFLL 290430Z 14007KT CAVOK 19/15 Q1020 NOSIG |
| 2026-09-29 01:00 EDT | METAR | 19° | 15° | 4.1 | METAR LFLL 290500Z 13008KT CAVOK 19/15 Q1020 NOSIG |
| 2026-09-29 01:30 EDT | METAR | 18° | 15° | 3.6 | METAR LFLL 290530Z 13007KT CAVOK 18/15 Q1020 NOSIG |
| 2026-09-29 02:00 EDT | METAR | 17°min | 14° | 4.1 | METAR LFLL 290600Z AUTO 13008KT CAVOK 17/14 Q1020 |
| 2026-09-29 02:30 EDT | METAR | 18° | 15° | 4.1 | METAR LFLL 290630Z AUTO 13008KT 9999 3900 NSC 18/15 Q1020 |
| 2026-09-29 03:00 EDT | METAR | 18° | 14° | 3.6 | METAR LFLL 290700Z AUTO 13007KT CAVOK 18/14 Q1020 |
| 2026-09-29 03:30 EDT | METAR | 20° | 14° | 4.1 | METAR LFLL 290730Z AUTO 13008KT CAVOK 20/14 Q1021 |
| 2026-09-29 04:00 EDT | METAR | 21° | 14° | 4.6 | METAR LFLL 290800Z AUTO 14009KT CAVOK 21/14 Q1021 |
| 2026-09-29 04:30 EDT | METAR | 21° | 13° | 4.6 | METAR LFLL 290830Z AUTO 13009KT CAVOK 21/13 Q1021 |
| 2026-09-29 05:00 EDT | METAR | 23° | 13° | 4.1 | METAR LFLL 290900Z AUTO 13008KT CAVOK 23/13 Q1021 |
| 2026-09-29 05:30 EDT | METAR | 24° | 10° | 4.1 | METAR LFLL 290930Z AUTO 18008KT 150V210 CAVOK 24/10 Q1020 |
| 2026-09-29 06:00 EDT | METAR | 24° | 11° | 5.7 | METAR LFLL 291000Z AUTO 19011KT 160V220 9999 FEW003 24/11 Q1021 |
| 2026-09-29 06:30 EDT | METAR | 25° | 10° | 6.7 | METAR LFLL 291030Z AUTO 18013KT 150V210 CAVOK 25/10 Q1020 |
| 2026-09-29 07:00 EDT | METAR | 26° | 8° | 7.2 | METAR LFLL 291100Z AUTO 20014KT 170V230 CAVOK 26/08 Q1020 |
| 2026-09-29 07:30 EDT | METAR | 26° | 7° | 5.7 | METAR LFLL 291130Z AUTO 19011KT 160V220 CAVOK 26/07 Q1020 |
| 2026-09-29 08:00 EDT | METAR | 27° | 8° | 7.7 | METAR LFLL 291200Z AUTO 19015KT CAVOK 27/08 Q1020 |
| 2026-09-29 08:30 EDT | METAR | 26° | 8° | 6.2 | METAR LFLL 291230Z AUTO 17012KT 140V210 CAVOK 26/08 Q1020 |
| 2026-09-29 09:00 EDT | METAR | 27° | 9° | 7.2 | METAR LFLL 291300Z AUTO 18014KT CAVOK 27/09 Q1019 |
| 2026-09-29 09:30 EDT | METAR | 27° | 9° | 5.1 | METAR LFLL 291330Z AUTO 16010KT CAVOK 27/09 Q1019 |
| 2026-09-29 10:00 EDT | METAR | 28°max | 10° | 7.7 | METAR LFLL 291400Z AUTO 19015KT 140V220 CAVOK 28/10 Q1019 |
| 2026-09-29 10:30 EDT | METAR | 27° | 10° | 7.2 | METAR LFLL 291430Z AUTO 20014KT 160V230 CAVOK 27/10 Q1019 |
| 2026-09-29 11:00 EDT | METAR | 27° | 10° | 6.7 | METAR LFLL 291500Z AUTO 19013KT 9999 ///TCU 27/10 Q1019 |
| 2026-09-29 11:30 EDT | METAR | 26° | 10° | 5.1 | METAR LFLL 291530Z AUTO 19010KT 9999 ///TCU 26/10 Q1019 |
| 2026-09-29 12:00 EDT | METAR | 26° | 10° | 5.1 | METAR LFLL 291600Z AUTO 20010KT 180V240 9999 ///TCU 26/10 Q1019 |
| 2026-09-29 12:30 EDT | METAR | 26° | 10° | 3.6 | METAR LFLL 291630Z AUTO 17007KT 130V240 CAVOK 26/10 Q1019 |
| 2026-09-29 13:00 EDT | METAR | 26° | 10° | 2.6 | METAR LFLL 291700Z AUTO 17005KT CAVOK 26/10 Q1019 |
| 2026-09-29 13:30 EDT | METAR | 26° | 10° | 2.6 | METAR LFLL 291730Z AUTO 15005KT CAVOK 26/10 Q1019 |
| 2026-09-29 14:00 EDT | METAR | 25° | 10° | 3.6 | METAR LFLL 291800Z 13007KT CAVOK 25/10 Q1019 NOSIG |
| 2026-09-29 14:30 EDT | METAR | 24° | 11° | 3.1 | METAR LFLL 291830Z 13006KT CAVOK 24/11 Q1019 NOSIG |
| 2026-09-29 15:00 EDT | METAR | 25° | 11° | 3.6 | METAR LFLL 291900Z 15007KT CAVOK 25/11 Q1019 NOSIG |
| 2026-09-29 15:30 EDT | METAR | 25° | 11° | 3.6 | METAR LFLL 291930Z 18007KT 130V210 CAVOK 25/11 Q1019 NOSIG |
| 2026-09-29 16:00 EDT | METAR | 25° | 11° | 5.7 | METAR LFLL 292000Z 19011G21KT 170V240 CAVOK 25/11 Q1020 NOSIG |
| 2026-09-29 16:30 EDT | METAR | 24° | 11° | 6.2 | METAR LFLL 292030Z 19012KT CAVOK 24/11 Q1020 NOSIG |
| 2026-09-29 17:00 EDT | METAR | 24° | 11° | 6.2 | METAR LFLL 292100Z 20012KT 180V240 CAVOK 24/11 Q1020 NOSIG |
| 2026-09-29 17:30 EDT | METAR | 24° | 12° | 4.6 | METAR LFLL 292130Z 18009KT CAVOK 24/12 Q1020 NOSIG |
Settlement source: the METAR-derived station-day record for LFLL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LFLL/2026-09-29 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/LFLL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LFLL/YYYY-MM-DD (JSON).