Station-day record · settlement source
Fukuoka · Asia/Tokyo · ← 2026-11-13 · 2026-11-15 → · All dates for RJFF · JSON
METAR RJFF 140200Z 14012KT 9999 -RA FEW025 SCT050 BKN080 18/12 Q1018 NOSIG
METAR RJFF 131530Z AUTO VRB01KT 9999 NSC 15/12 Q1021 NOSIG
Local day 2026-11-13 10:00 EST → 2026-11-14 10:00 EST (24 h, UTC+09:00) · 27 reports · longest gap 30 min
final at 2026-11-14 13:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 –
The record is anchored once it is final (2026-11-14T18:00:00.000Z); until then it can still change
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 27 · 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 |
|---|---|---|---|---|---|
| 2026-11-13 10:00 EST | METAR | 16° | 11° | 1 | METAR RJFF 131500Z AUTO VRB02KT 9999 NSC 16/11 Q1021 NOSIG |
| 2026-11-13 10:30 EST | METAR | 15°min | 12° | 0.5 | METAR RJFF 131530Z AUTO VRB01KT 9999 NSC 15/12 Q1021 NOSIG |
| 2026-11-13 11:00 EST | METAR | 16° | 12° | 1.5 | METAR RJFF 131600Z AUTO 14003KT 9999 NSC 16/12 Q1021 NOSIG |
| 2026-11-13 11:30 EST | METAR | 16° | 12° | 1.5 | METAR RJFF 131630Z AUTO 13003KT 9999 NSC 16/12 Q1020 NOSIG |
| 2026-11-13 12:00 EST | METAR | 16° | 11° | 2.1 | METAR RJFF 131700Z AUTO 14004KT 9999 NSC 16/11 Q1020 NOSIG |
| 2026-11-13 12:30 EST | METAR | 16° | 11° | 1 | METAR RJFF 131730Z AUTO VRB02KT 9999 NSC 16/11 Q1019 NOSIG |
| 2026-11-13 13:00 EST | METAR | 16° | 11° | 4.1 | METAR RJFF 131800Z AUTO 16008KT 9999 NSC 16/11 Q1020 NOSIG |
| 2026-11-13 13:30 EST | METAR | 17° | 11° | 2.6 | METAR RJFF 131830Z AUTO 14005KT 100V160 9999 FEW041 SCT048 BKN050 17/11 Q1020 NOSIG |
| 2026-11-13 14:00 EST | METAR | 17° | 11° | 3.1 | METAR RJFF 131900Z AUTO 15006KT 9999 -RA BKN041 OVC070 17/11 Q1019 NOSIG |
| 2026-11-13 14:30 EST | METAR | 17° | 11° | 3.1 | METAR RJFF 131930Z AUTO 14006KT 9999 FEW045 SCT070 BKN110 17/11 Q1019 NOSIG |
| 2026-11-13 15:00 EST | METAR | 16° | 11° | 3.6 | METAR RJFF 132000Z AUTO 14007KT 9999 NSC 16/11 Q1018 NOSIG |
| 2026-11-13 15:30 EST | METAR | 16° | 11° | 4.1 | METAR RJFF 132030Z AUTO 15008KT 9999 NSC 16/11 Q1019 NOSIG |
| 2026-11-13 16:00 EST | METAR | 16° | 11° | 4.6 | METAR RJFF 132100Z 15009KT 9999 -RA FEW040 SCT045 BKN100 16/11 Q1019 NOSIG |
| 2026-11-13 16:30 EST | METAR | 16° | 10° | 5.1 | METAR RJFF 132130Z 15010KT 9999 -RA FEW030 BKN040 16/10 Q1019 NOSIG |
| 2026-11-13 17:00 EST | METAR | 16° | 10° | 4.6 | METAR RJFF 132200Z 14009KT 9999 -RA FEW040 BKN045 16/10 Q1020 NOSIG |
| 2026-11-13 17:30 EST | METAR | 15° | 12° | 5.7 | METAR RJFF 132230Z 15011KT 9999 -RA FEW030 SCT040 BKN050 15/12 Q1020 NOSIG |
| 2026-11-13 18:00 EST | METAR | 15° | 12° | 6.2 | METAR RJFF 132300Z 15012KT 9999 -RA FEW040 SCT100 BKN120 15/12 Q1020 NOSIG |
| 2026-11-13 18:30 EST | METAR | 15° | 12° | 5.1 | METAR RJFF 132330Z 15010KT 9999 -RA FEW005 SCT080 BKN100 15/12 Q1020 NOSIG |
| 2026-11-13 19:00 EST | METAR | 16° | 12° | 7.2 | METAR RJFF 140000Z 15014KT 9999 -RA FEW005 SCT100 BKN120 16/12 Q1019 NOSIG |
| 2026-11-13 19:30 EST | METAR | 16° | 12° | 7.7 | METAR RJFF 140030Z 15015KT 9999 VCSH FEW005 SCT100 BKN120 16/12 Q1019 NOSIG |
| 2026-11-13 20:00 EST | METAR | 16° | 12° | 7.2 | METAR RJFF 140100Z 15014KT 9999 -RA FEW025 SCT100 BKN120 16/12 Q1019 NOSIG |
| 2026-11-13 20:30 EST | METAR | 17° | 12° | 7.2 | METAR RJFF 140130Z 15014KT 9999 VCSH FEW025 SCT050 BKN120 17/12 Q1019 NOSIG |
| 2026-11-13 21:00 EST | METAR | 18°max | 12° | 6.2 | METAR RJFF 140200Z 14012KT 9999 -RA FEW025 SCT050 BKN080 18/12 Q1018 NOSIG |
| 2026-11-13 21:30 EST | METAR | 18° | 12° | 6.7 | METAR RJFF 140230Z 14013KT 9999 -RA FEW030 SCT050 BKN080 18/12 Q1018 TEMPO 4000 -SHRA BR |
| 2026-11-13 22:00 EST | METAR | 18° | 13° | 6.2 | METAR RJFF 140300Z 14012KT 9999 -RA FEW030 SCT050 BKN080 18/13 Q1017 TEMPO 4000 -SHRA BR |
| 2026-11-13 22:30 EST | METAR | 18° | 13° | 6.2 | METAR RJFF 140330Z 15012KT 9999 -RA FEW030 SCT050 BKN080 18/13 Q1017 TEMPO 4000 -SHRA BR |
| 2026-11-13 23:00 EST | METAR | 18° | 13° | 5.7 | METAR RJFF 140400Z 15011KT 9999 -RA FEW035 BKN050 BKN080 18/13 Q1017 TEMPO 4000 -SHRA BR |
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/2026-11-14 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).