Station-day record · settlement source
Rome · Europe/Rome · ← 2026-10-16 · 2026-10-18 → · All dates for LIRF · JSON
METAR LIRF 171020Z 13009KT 9999 FEW030 23/16 Q1016 NOSIG
METAR LIRF 162350Z 36003KT CAVOK 14/13 Q1017 NOSIG
Local day 2026-10-16 18:00 EDT → 2026-10-17 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-17 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 76f8e6c69da359c573df86c3262e67ec52d55e7d40c0db350b2544a78c374a0b
Transaction 0xac68f7230be920a73d7182aa3ed12fe422bb3bdd1e5b8b5c486ce9b6ebbc0a38 · 2026-10-17 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 |
|---|---|---|---|---|---|
| 2026-10-16 18:20 EDT | METAR | 16° | 14° | 2.6 | METAR LIRF 162220Z 07005KT CAVOK 16/14 Q1017 NOSIG |
| 2026-10-16 18:50 EDT | METAR | 16° | 15° | 1 | METAR LIRF 162250Z VRB02KT CAVOK 16/15 Q1017 NOSIG |
| 2026-10-16 19:20 EDT | METAR | 15° | 14° | 1 | METAR LIRF 162320Z 36002KT CAVOK 15/14 Q1017 NOSIG |
| 2026-10-16 19:50 EDT | METAR | 14°min | 13° | 1.5 | METAR LIRF 162350Z 36003KT CAVOK 14/13 Q1017 NOSIG |
| 2026-10-16 20:20 EDT | METAR | 15° | 14° | 2.1 | METAR LIRF 170020Z 05004KT CAVOK 15/14 Q1017 NOSIG |
| 2026-10-16 20:50 EDT | METAR | 15° | 13° | 2.6 | METAR LIRF 170050Z 06005KT CAVOK 15/13 Q1017 NOSIG |
| 2026-10-16 21:20 EDT | METAR | 15° | 13° | 1 | METAR LIRF 170120Z 03002KT CAVOK 15/13 Q1017 NOSIG |
| 2026-10-16 21:50 EDT | METAR | 16° | 13° | 1.5 | METAR LIRF 170150Z 04003KT CAVOK 16/13 Q1017 NOSIG |
| 2026-10-16 22:20 EDT | METAR | 15° | 13° | 2.1 | METAR LIRF 170220Z 07004KT CAVOK 15/13 Q1016 NOSIG |
| 2026-10-16 22:50 EDT | METAR | 16° | 13° | 2.1 | METAR LIRF 170250Z 08004KT 9999 SCT020 16/13 Q1016 NOSIG |
| 2026-10-16 23:20 EDT | METAR | 15° | 13° | 2.1 | METAR LIRF 170320Z 06004KT 9999 SCT018 15/13 Q1016 NOSIG |
| 2026-10-16 23:50 EDT | METAR | 16° | 13° | 3.1 | METAR LIRF 170350Z 06006KT 9999 SCT018 16/13 Q1016 NOSIG |
| 2026-10-17 00:20 EDT | METAR | 16° | 13° | 3.6 | METAR LIRF 170420Z 07007KT 9999 FEW020 16/13 Q1016 NOSIG |
| 2026-10-17 00:50 EDT | METAR | 15° | 13° | 3.6 | METAR LIRF 170450Z 08007KT 9999 FEW020 15/13 Q1016 NOSIG |
| 2026-10-17 01:20 EDT | METAR | 15° | 13° | 2.6 | METAR LIRF 170520Z 09005KT CAVOK 15/13 Q1016 NOSIG |
| 2026-10-17 01:50 EDT | METAR | 15° | 13° | 2.6 | METAR LIRF 170550Z 08005KT 9999 FEW050 15/13 Q1016 NOSIG |
| 2026-10-17 02:20 EDT | METAR | 16° | 13° | 3.1 | METAR LIRF 170620Z 08006KT CAVOK 16/13 Q1016 NOSIG |
| 2026-10-17 02:50 EDT | METAR | 17° | 13° | 2.6 | METAR LIRF 170650Z 07005KT 9999 FEW045 17/13 Q1016 NOSIG |
| 2026-10-17 03:20 EDT | METAR | 18° | 13° | 2.6 | METAR LIRF 170720Z 07005KT 9999 SCT040 18/13 Q1016 NOSIG |
| 2026-10-17 03:50 EDT | METAR | 19° | 14° | 4.1 | METAR LIRF 170750Z 09008KT 9999 SCT040 19/14 Q1016 NOSIG |
| 2026-10-17 04:20 EDT | METAR | 19° | 14° | 4.1 | METAR LIRF 170820Z 09008KT 9999 FEW040 19/14 Q1016 NOSIG |
| 2026-10-17 04:50 EDT | METAR | 20° | 14° | 4.6 | METAR LIRF 170850Z 09009KT 9999 FEW040 20/14 Q1016 NOSIG |
| 2026-10-17 05:20 EDT | METAR | 22° | 15° | 4.6 | METAR LIRF 170920Z 11009KT 9999 FEW040 22/15 Q1016 NOSIG |
| 2026-10-17 05:50 EDT | METAR | 22° | 15° | 5.1 | METAR LIRF 170950Z 12010KT 9999 FEW040 22/15 Q1016 NOSIG |
| 2026-10-17 06:20 EDT | METAR | 23°max | 16° | 4.6 | METAR LIRF 171020Z 13009KT 9999 FEW030 23/16 Q1016 NOSIG |
| 2026-10-17 06:50 EDT | METAR | 23° | 16° | 4.6 | METAR LIRF 171050Z 14009KT 120V180 9999 FEW030 23/16 Q1016 NOSIG |
| 2026-10-17 07:20 EDT | METAR | 23° | 16° | 5.1 | METAR LIRF 171120Z 14010KT 120V180 9999 FEW035 23/16 Q1016 NOSIG |
| 2026-10-17 07:50 EDT | METAR | 23° | 16° | 4.6 | METAR LIRF 171150Z 15009KT 130V190 9999 FEW040 23/16 Q1015 NOSIG |
| 2026-10-17 08:20 EDT | METAR | 23° | 16° | 6.2 | METAR LIRF 171220Z 15012KT 9999 SCT040 23/16 Q1015 NOSIG |
| 2026-10-17 08:50 EDT | METAR | 23° | 16° | 5.1 | METAR LIRF 171250Z 15010KT 130V190 9999 SCT040 23/16 Q1015 NOSIG |
| 2026-10-17 09:20 EDT | METAR | 23° | 16° | 5.7 | METAR LIRF 171320Z 15011KT 9999 FEW040 23/16 Q1015 NOSIG |
| 2026-10-17 09:50 EDT | METAR | 23° | 17° | 4.6 | METAR LIRF 171350Z 16009KT 9999 FEW040 23/17 Q1015 NOSIG |
| 2026-10-17 10:20 EDT | METAR | 23° | 17° | 4.6 | METAR LIRF 171420Z 16009KT 130V190 9999 FEW025 23/17 Q1015 NOSIG |
| 2026-10-17 10:50 EDT | METAR | 23° | 17° | 4.6 | METAR LIRF 171450Z 16009KT 9999 SCT025 23/17 Q1014 NOSIG |
| 2026-10-17 11:20 EDT | METAR | 22° | 17° | 5.7 | METAR LIRF 171520Z 15011KT 9999 SCT030 22/17 Q1014 NOSIG |
| 2026-10-17 11:50 EDT | METAR | 22° | 16° | 4.1 | METAR LIRF 171550Z 16008KT 9999 FEW030 22/16 Q1014 NOSIG |
| 2026-10-17 12:20 EDT | METAR | 21° | 16° | 4.1 | METAR LIRF 171620Z 15008KT CAVOK 21/16 Q1014 NOSIG |
| 2026-10-17 12:50 EDT | METAR | 21° | 16° | 3.6 | METAR LIRF 171650Z 14007KT CAVOK 21/16 Q1014 NOSIG |
| 2026-10-17 13:20 EDT | METAR | 20° | 16° | 3.1 | METAR LIRF 171720Z 13006KT CAVOK 20/16 Q1015 NOSIG |
| 2026-10-17 13:50 EDT | METAR | 20° | 16° | 2.6 | METAR LIRF 171750Z 12005KT CAVOK 20/16 Q1015 NOSIG |
| 2026-10-17 14:20 EDT | METAR | 19° | 16° | 3.1 | METAR LIRF 171820Z 12006KT CAVOK 19/16 Q1015 NOSIG |
| 2026-10-17 14:50 EDT | METAR | 19° | 16° | 2.6 | METAR LIRF 171850Z 11005KT CAVOK 19/16 Q1015 NOSIG |
| 2026-10-17 15:20 EDT | METAR | 18° | 15° | 2.6 | METAR LIRF 171920Z 11005KT CAVOK 18/15 Q1015 NOSIG |
| 2026-10-17 15:50 EDT | METAR | 18° | 15° | 2.6 | METAR LIRF 171950Z 09005KT CAVOK 18/15 Q1015 NOSIG |
| 2026-10-17 16:20 EDT | METAR | 18° | 15° | 3.1 | METAR LIRF 172020Z 11006KT CAVOK 18/15 Q1015 NOSIG |
| 2026-10-17 16:50 EDT | METAR | 17° | 15° | 2.6 | METAR LIRF 172050Z 10005KT CAVOK 17/15 Q1015 NOSIG |
| 2026-10-17 17:20 EDT | METAR | 17° | 15° | 2.6 | METAR LIRF 172120Z 09005KT CAVOK 17/15 Q1016 NOSIG |
| 2026-10-17 17:50 EDT | METAR | 17° | 15° | 3.1 | METAR LIRF 172150Z 09006KT CAVOK 17/15 Q1016 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/2026-10-17 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).