Station-day record · settlement source
Fukuoka · Asia/Tokyo · ← 2026-10-23 · 2026-10-25 → · All dates for RJFF · JSON
METAR RJFF 240530Z 12009KT 9999 FEW015 SCT160 BKN/// 26/21 Q1011 NOSIG
METAR RJFF 231600Z AUTO VRB01KT 9999 -RA NSC 19/19 Q1017 NOSIG
Local day 2026-10-23 11:00 EDT → 2026-10-24 11:00 EDT (24 h, UTC+09:00) · 48 reports · longest gap 30 min
final at 2026-10-24 14:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 18910af1f098617a77f98337b66e0f1f03890bfd979da76aa7ad819c3dcfe558
Transaction 0xfc409de30066ba2a117c10b5f8cff8f3bccee0d6a56fdccc79e1215c0ad5d2c2 · 2026-11-05 23:01 EST
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 |
|---|---|---|---|---|---|
| 2026-10-23 11:00 EDT | METAR | 20° | 19° | 1.5 | METAR RJFF 231500Z AUTO 21003KT 130V250 9999 NSC 20/19 Q1018 NOSIG |
| 2026-10-23 11:30 EDT | METAR | 20° | 19° | 1.5 | METAR RJFF 231530Z AUTO 23003KT 9999 NSC 20/19 Q1017 NOSIG |
| 2026-10-23 12:00 EDT | METAR | 19°min | 19° | 0.5 | METAR RJFF 231600Z AUTO VRB01KT 9999 -RA NSC 19/19 Q1017 NOSIG |
| 2026-10-23 12:30 EDT | METAR | 19° | 19° | 1 | METAR RJFF 231630Z AUTO VRB02KT 9999 NSC 19/19 Q1016 NOSIG |
| 2026-10-23 13:00 EDT | METAR | 19° | 19° | 0.5 | METAR RJFF 231700Z AUTO VRB01KT 9999 -RA NSC 19/19 Q1016 NOSIG |
| 2026-10-23 13:30 EDT | METAR | 19° | 19° | 0.5 | METAR RJFF 231730Z AUTO VRB01KT 9999 NSC 19/19 Q1016 NOSIG |
| 2026-10-23 14:00 EDT | METAR | 19° | 19° | 0.5 | METAR RJFF 231800Z AUTO VRB01KT 9999 NSC 19/19 Q1016 NOSIG |
| 2026-10-23 14:30 EDT | METAR | 19° | 19° | 0.5 | METAR RJFF 231830Z AUTO VRB01KT 9999 NSC 19/19 Q1015 NOSIG |
| 2026-10-23 15:00 EDT | METAR | 19° | 19° | 1 | METAR RJFF 231900Z AUTO VRB02KT 9999 NSC 19/19 Q1015 NOSIG |
| 2026-10-23 15:30 EDT | METAR | 19° | 19° | 1 | METAR RJFF 231930Z AUTO VRB02KT 9999 NSC 19/19 Q1015 NOSIG |
| 2026-10-23 16:00 EDT | METAR | 19° | 19° | 1 | METAR RJFF 232000Z AUTO VRB02KT 9999 NSC 19/19 Q1015 NOSIG |
| 2026-10-23 16:30 EDT | METAR | 19° | 19° | 1.5 | METAR RJFF 232030Z AUTO 14003KT 9999 NSC 19/19 Q1015 NOSIG |
| 2026-10-23 17:00 EDT | METAR | 19° | 19° | 1 | METAR RJFF 232100Z 09002KT 9999 FEW030 SCT120 BKN130 19/19 Q1015 NOSIG |
| 2026-10-23 17:30 EDT | METAR | 19° | 19° | 0.5 | METAR RJFF 232130Z 10001KT 9999 FEW005 SCT120 BKN130 19/19 Q1015 NOSIG |
| 2026-10-23 18:00 EDT | METAR | 19° | 19° | 1 | METAR RJFF 232200Z VRB02KT 9999 FEW003 SCT120 OVC140 19/19 Q1015 NOSIG |
| 2026-10-23 18:30 EDT | METAR | 20° | 18° | 1 | METAR RJFF 232230Z VRB02KT 9999 FEW003 SCT130 OVC160 20/18 Q1014 NOSIG |
| 2026-10-23 19:00 EDT | METAR | 20° | 19° | 0.5 | METAR RJFF 232300Z VRB01KT 9999 -RA FEW003 BKN140 OVC160 20/19 Q1014 NOSIG |
| 2026-10-23 19:30 EDT | METAR | 20° | 19° | 2.1 | METAR RJFF 232330Z 17004KT 150V210 9999 FEW002 SCT130 OVC160 20/19 Q1014 NOSIG |
| 2026-10-23 20:00 EDT | METAR | 20° | 19° | 2.6 | METAR RJFF 240000Z VRB05KT 9999 FEW002 BKN120 OVC150 20/19 Q1014 BECMG 11008KT |
| 2026-10-23 20:30 EDT | METAR | 21° | 19° | 1.5 | METAR RJFF 240030Z 22003KT 180V280 9999 VCSH FEW002 BKN130 OVC160 21/19 Q1014 NOSIG |
| 2026-10-23 21:00 EDT | METAR | 21° | 20° | 1 | METAR RJFF 240100Z VRB02KT 9999 FEW002 BKN130 OVC160 21/20 Q1014 BECMG 12008KT |
| 2026-10-23 21:30 EDT | METAR | 21° | 20° | 1.5 | METAR RJFF 240130Z 15003KT 060V210 9999 -RA FEW002 SCT100 BKN130 21/20 Q1014 NOSIG |
| 2026-10-23 22:00 EDT | METAR | 22° | 20° | 1.5 | METAR RJFF 240200Z 05003KT 350V080 9999 VCSH FEW005 SCT100 BKN120 22/20 Q1014 BECMG 12008KT |
| 2026-10-23 22:30 EDT | METAR | 22° | 20° | 2.1 | METAR RJFF 240230Z 08004KT 360V120 9999 -RA FEW005 SCT100 BKN120 22/20 Q1014 NOSIG |
| 2026-10-23 23:00 EDT | METAR | 22° | 21° | 2.1 | METAR RJFF 240300Z 06004KT 9999 VCSH FEW005 SCT090 BKN120 22/21 Q1013 BECMG 10006KT |
| 2026-10-23 23:30 EDT | METAR | 23° | 21° | 2.6 | METAR RJFF 240330Z 08005KT 9999 FEW005 SCT090 BKN150 23/21 Q1013 NOSIG |
| 2026-10-24 00:00 EDT | METAR | 24° | 21° | 3.6 | METAR RJFF 240400Z 09007KT 9999 FEW015 SCT100 BKN150 24/21 Q1012 NOSIG |
| 2026-10-24 00:30 EDT | METAR | 25° | 21° | 4.1 | METAR RJFF 240430Z 10008KT 9999 FEW015 SCT100 BKN150 25/21 Q1011 NOSIG |
| 2026-10-24 01:00 EDT | METAR | 25° | 21° | 6.2 | METAR RJFF 240500Z 12012KT 9999 FEW015 SCT100 BKN150 25/21 Q1011 NOSIG |
| 2026-10-24 01:30 EDT | METAR | 26°max | 21° | 4.6 | METAR RJFF 240530Z 12009KT 9999 FEW015 SCT160 BKN/// 26/21 Q1011 NOSIG |
| 2026-10-24 02:00 EDT | METAR | 26° | 21° | 4.1 | METAR RJFF 240600Z 13008KT 080V150 9999 FEW015 SCT170 BKN/// 26/21 Q1011 NOSIG |
| 2026-10-24 02:30 EDT | METAR | 26° | 22° | 3.6 | METAR RJFF 240630Z 12007KT 9999 FEW015 SCT140 BKN170 26/22 Q1011 NOSIG |
| 2026-10-24 03:00 EDT | METAR | 26° | 21° | 3.6 | METAR RJFF 240700Z 13007KT 9999 FEW015 SCT140 BKN170 26/21 Q1011 NOSIG |
| 2026-10-24 03:30 EDT | METAR | 26° | 21° | 3.6 | METAR RJFF 240730Z 13007KT 090V160 9999 FEW015 SCT150 BKN170 26/21 Q1011 NOSIG |
| 2026-10-24 04:00 EDT | METAR | 26° | 21° | 4.1 | METAR RJFF 240800Z 13008KT 9999 FEW020 SCT120 BKN150 26/21 Q1011 NOSIG |
| 2026-10-24 04:30 EDT | METAR | 26° | 21° | 3.6 | METAR RJFF 240830Z 12007KT 9999 FEW020 SCT120 BKN150 26/21 Q1012 NOSIG |
| 2026-10-24 05:00 EDT | METAR | 26° | 22° | 3.6 | METAR RJFF 240900Z 11007KT 060V130 9999 FEW020 SCT120 BKN150 26/22 Q1012 NOSIG |
| 2026-10-24 05:30 EDT | METAR | 26° | 22° | 1.5 | METAR RJFF 240930Z 10003KT 020V140 9999 FEW020 SCT070 BKN140 26/22 Q1012 NOSIG |
| 2026-10-24 06:00 EDT | METAR | 26° | 22° | 3.1 | METAR RJFF 241000Z 10006KT 070V130 9999 FEW030 BKN150 26/22 Q1012 NOSIG |
| 2026-10-24 06:30 EDT | METAR | 26° | 22° | 3.1 | METAR RJFF 241030Z 11006KT 030V140 9999 FEW030 BKN140 26/22 Q1012 NOSIG |
| 2026-10-24 07:00 EDT | METAR | 26° | 22° | 3.6 | METAR RJFF 241100Z 11007KT 9999 FEW025 BKN140 26/22 Q1012 NOSIG |
| 2026-10-24 07:30 EDT | METAR | 26° | 22° | 4.6 | METAR RJFF 241130Z 12009KT 9999 FEW025 BKN140 BKN/// 26/22 Q1012 NOSIG |
| 2026-10-24 08:00 EDT | METAR | 26° | 22° | 3.6 | METAR RJFF 241200Z 11007KT 080V150 9999 FEW025 BKN140 26/22 Q1013 NOSIG |
| 2026-10-24 08:30 EDT | METAR | 26° | 22° | 4.1 | METAR RJFF 241230Z 11008KT 9999 FEW030 BKN140 BKN/// 26/22 Q1012 NOSIG |
| 2026-10-24 09:00 EDT | METAR | 26° | 21° | 5.1 | METAR RJFF 241300Z 10010KT 9999 FEW040 BKN140 BKN/// 26/21 Q1012 NOSIG |
| 2026-10-24 09:30 EDT | METAR | 25° | 21° | 4.6 | METAR RJFF 241330Z 11009KT 9999 FEW040 BKN140 BKN/// 25/21 Q1012 NOSIG |
| 2026-10-24 10:00 EDT | METAR | 25° | 21° | 6.2 | METAR RJFF 241400Z AUTO 13012KT 9999 NSC 25/21 Q1012 NOSIG |
| 2026-10-24 10:30 EDT | METAR | 25° | 21° | 7.2 | METAR RJFF 241430Z AUTO 14014KT 9999 NSC 25/21 Q1012 NOSIG |
Settlement source: the METAR-derived station-day record for RJFF for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RJFF/2026-10-24 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/RJFF/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RJFF/YYYY-MM-DD (JSON).