Station-day record · settlement source
Rome · Europe/Rome · ← 2026-10-17 · 2026-10-19 → · All dates for LIRF · JSON
METAR LIRF 181150Z 15011KT 9999 SCT025 24/18 Q1018 NOSIG
METAR LIRF 180050Z 08005KT CAVOK 15/14 Q1016 NOSIG
Local day 2026-10-17 18:00 EDT → 2026-10-18 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-18 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 f6866ad0fa585adc7e500d98e3990fc4c6a536ad8e30fb2f9659e390fc736245
Transaction 0x980c24143f943fd2d33b5da7fa1934b94e60f3b68799491cc1eab718fa141a0f · 2026-10-18 21:02 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 |
|---|---|---|---|---|---|
| 2026-10-17 18:20 EDT | METAR | 17° | 15° | 2.6 | METAR LIRF 172220Z 09005KT CAVOK 17/15 Q1016 NOSIG |
| 2026-10-17 18:50 EDT | METAR | 16° | 15° | 2.6 | METAR LIRF 172250Z 09005KT CAVOK 16/15 Q1016 NOSIG |
| 2026-10-17 19:20 EDT | METAR | 16° | 15° | 3.1 | METAR LIRF 172320Z 08006KT 9999 FEW030 16/15 Q1016 NOSIG |
| 2026-10-17 19:50 EDT | METAR | 16° | 15° | 3.1 | METAR LIRF 172350Z 09006KT 9999 FEW025 16/15 Q1016 NOSIG |
| 2026-10-17 20:20 EDT | METAR | 16° | 14° | 2.6 | METAR LIRF 180020Z 09005KT 9999 FEW025 16/14 Q1016 NOSIG |
| 2026-10-17 20:50 EDT | METAR | 15°min | 14° | 2.6 | METAR LIRF 180050Z 08005KT CAVOK 15/14 Q1016 NOSIG |
| 2026-10-17 21:20 EDT | METAR | 15° | 14° | 2.1 | METAR LIRF 180120Z 09004KT 9999 FEW025 15/14 Q1016 NOSIG |
| 2026-10-17 21:50 EDT | METAR | 15° | 14° | 2.1 | METAR LIRF 180150Z 09004KT 9999 FEW030 15/14 Q1016 NOSIG |
| 2026-10-17 22:20 EDT | METAR | 15° | 14° | 2.6 | METAR LIRF 180220Z 08005KT CAVOK 15/14 Q1016 NOSIG |
| 2026-10-17 22:50 EDT | METAR | 15° | 14° | 1.5 | METAR LIRF 180250Z 07003KT 9999 FEW025 15/14 Q1016 NOSIG |
| 2026-10-17 23:20 EDT | METAR | 16° | 14° | 2.6 | METAR LIRF 180320Z 09005KT 9999 FEW030 16/14 Q1016 NOSIG |
| 2026-10-17 23:50 EDT | METAR | 16° | 15° | 1.5 | METAR LIRF 180350Z 08003KT 040V110 9999 FEW050 16/15 Q1016 NOSIG |
| 2026-10-18 00:20 EDT | METAR | 16° | 14° | 2.6 | METAR LIRF 180420Z 09005KT 9999 FEW050 16/14 Q1016 NOSIG |
| 2026-10-18 00:50 EDT | METAR | 16° | 14° | 2.6 | METAR LIRF 180450Z 09005KT 9999 FEW055 16/14 Q1017 NOSIG |
| 2026-10-18 01:20 EDT | METAR | 16° | 14° | 2.6 | METAR LIRF 180520Z 10005KT 9999 FEW040 16/14 Q1017 NOSIG |
| 2026-10-18 01:50 EDT | METAR | 16° | 14° | 3.1 | METAR LIRF 180550Z 09006KT 9999 FEW025 16/14 Q1017 NOSIG |
| 2026-10-18 02:20 EDT | METAR | 16° | 14° | 2.6 | METAR LIRF 180620Z 08005KT CAVOK 16/14 Q1017 NOSIG |
| 2026-10-18 02:50 EDT | METAR | 16° | 14° | 2.1 | METAR LIRF 180650Z 09004KT CAVOK 16/14 Q1017 NOSIG |
| 2026-10-18 03:20 EDT | METAR | 18° | 15° | 2.6 | METAR LIRF 180720Z 08005KT 9999 FEW030 18/15 Q1018 NOSIG |
| 2026-10-18 03:50 EDT | METAR | 18° | 15° | 3.1 | METAR LIRF 180750Z 10006KT 9999 SCT035 18/15 Q1018 NOSIG |
| 2026-10-18 04:20 EDT | METAR | 20° | 17° | 4.1 | METAR LIRF 180820Z 12008KT 9999 SCT030 20/17 Q1018 TEMPO 4000 TSRA |
| 2026-10-18 04:50 EDT | METAR | 20° | 17° | 6.2 | METAR LIRF 180850Z 13012KT 9999 SCT020 20/17 Q1018 TEMPO RA |
| 2026-10-18 05:20 EDT | METAR | 20° | 17° | 5.7 | METAR LIRF 180920Z 12011KT 9999 SCT025 20/17 Q1019 TEMPO RA |
| 2026-10-18 05:50 EDT | METAR | 21° | 17° | 6.2 | METAR LIRF 180950Z 13012KT 9999 FEW020 SCT030 21/17 Q1019 NOSIG |
| 2026-10-18 06:20 EDT | METAR | 21° | 17° | 5.7 | METAR LIRF 181020Z 12011KT 9999 -RA SCT030 21/17 Q1019 NOSIG |
| 2026-10-18 06:50 EDT | METAR | 23° | 18° | 5.7 | METAR LIRF 181050Z 13011KT 100V160 9999 FEW020 SCT035 23/18 Q1019 NOSIG |
| 2026-10-18 07:20 EDT | METAR | 23° | 17° | 6.7 | METAR LIRF 181120Z 15013KT 9999 SCT020 SCT035 23/17 Q1019 NOSIG |
| 2026-10-18 07:50 EDT | METAR | 24°max | 18° | 5.7 | METAR LIRF 181150Z 15011KT 9999 SCT025 24/18 Q1018 NOSIG |
| 2026-10-18 08:20 EDT | METAR | 24° | 17° | 6.2 | METAR LIRF 181220Z 15012KT 9999 SCT025 24/17 Q1018 NOSIG |
| 2026-10-18 08:50 EDT | METAR | 23° | 17° | 4.1 | METAR LIRF 181250Z 17008KT 140V200 9999 SCT025 23/17 Q1018 NOSIG |
| 2026-10-18 09:20 EDT | METAR | 23° | 17° | 4.1 | METAR LIRF 181320Z 17008KT 9999 SCT025 23/17 Q1018 NOSIG |
| 2026-10-18 09:50 EDT | METAR | 23° | 17° | 4.6 | METAR LIRF 181350Z 17009KT 140V200 9999 SCT025 23/17 Q1018 NOSIG |
| 2026-10-18 10:20 EDT | METAR | 23° | 16° | 3.6 | METAR LIRF 181420Z 17007KT 9999 SCT025 23/16 Q1018 NOSIG |
| 2026-10-18 10:50 EDT | METAR | 22° | 16° | 3.1 | METAR LIRF 181450Z 17006KT 9999 FEW025 22/16 Q1018 NOSIG |
| 2026-10-18 11:20 EDT | METAR | 22° | 16° | 3.1 | METAR LIRF 181520Z 17006KT 140V200 CAVOK 22/16 Q1019 NOSIG |
| 2026-10-18 11:50 EDT | METAR | 22° | 16° | 2.1 | METAR LIRF 181550Z 18004KT CAVOK 22/16 Q1019 NOSIG |
| 2026-10-18 12:20 EDT | METAR | 21° | 16° | 2.1 | METAR LIRF 181620Z 15004KT CAVOK 21/16 Q1019 NOSIG |
| 2026-10-18 12:50 EDT | METAR | 20° | 16° | 2.6 | METAR LIRF 181650Z 14005KT CAVOK 20/16 Q1019 NOSIG |
| 2026-10-18 13:20 EDT | METAR | 20° | 16° | 2.6 | METAR LIRF 181720Z 13005KT CAVOK 20/16 Q1019 NOSIG |
| 2026-10-18 13:50 EDT | METAR | 19° | 16° | 2.6 | METAR LIRF 181750Z 12005KT CAVOK 19/16 Q1019 NOSIG |
| 2026-10-18 14:20 EDT | METAR | 19° | 16° | 2.6 | METAR LIRF 181820Z 12005KT CAVOK 19/16 Q1020 NOSIG |
| 2026-10-18 14:50 EDT | METAR | 19° | 16° | 2.6 | METAR LIRF 181850Z 13005KT CAVOK 19/16 Q1020 NOSIG |
| 2026-10-18 15:20 EDT | METAR | 19° | 16° | 2.1 | METAR LIRF 181920Z 11004KT CAVOK 19/16 Q1020 NOSIG |
| 2026-10-18 15:50 EDT | METAR | 18° | 16° | 2.1 | METAR LIRF 181950Z 08004KT CAVOK 18/16 Q1020 NOSIG |
| 2026-10-18 16:20 EDT | METAR | 17° | 16° | 2.6 | METAR LIRF 182020Z 08005KT CAVOK 17/16 Q1020 NOSIG |
| 2026-10-18 16:50 EDT | METAR | 17° | 15° | 2.6 | METAR LIRF 182050Z 08005KT 9999 FEW015 17/15 Q1021 NOSIG |
| 2026-10-18 17:20 EDT | METAR | 17° | 15° | 2.6 | METAR LIRF 182120Z 07005KT CAVOK 17/15 Q1021 NOSIG |
| 2026-10-18 17:50 EDT | METAR | 16° | 15° | 3.1 | METAR LIRF 182150Z 08006KT CAVOK 16/15 Q1021 NOSIG |
Settlement source: the METAR-derived station-day record for LIRF for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LIRF/2026-10-18 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/LIRF/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LIRF/YYYY-MM-DD (JSON).