Station-day record · settlement source
Fukuoka · Asia/Tokyo · ← 2026-11-12 · 2026-11-14 → · All dates for RJFF · JSON
METAR RJFF 130300Z 28007KT 210V310 9999 FEW030 BKN/// 20/11 Q1022 NOSIG
METAR RJFF 121500Z AUTO 16007KT 9999 NSC 14/11 Q1023 NOSIG
Local day 2026-11-12 10:00 EST → 2026-11-13 10:00 EST (24 h, UTC+09:00) · 48 reports · longest gap 30 min
final at 2026-11-13 13:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 70d44ab0beeac255cfd2a73d7e724f6c4ba9c1b16674c43289494184b50a072f
Transaction 0xec8346825afdea30cc2e1982c7b0e24e8870c99acdcbd882e2d62e2313c0ab49 · 2026-11-13 13:01 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 |
|---|---|---|---|---|---|
| 2026-11-12 10:00 EST | METAR | 14°min | 11° | 3.6 | METAR RJFF 121500Z AUTO 16007KT 9999 NSC 14/11 Q1023 NOSIG |
| 2026-11-12 10:30 EST | METAR | 14° | 11° | 4.1 | METAR RJFF 121530Z AUTO 15008KT 9999 NSC 14/11 Q1023 NOSIG |
| 2026-11-12 11:00 EST | METAR | 15° | 12° | 4.1 | METAR RJFF 121600Z AUTO 15008KT 9999 BKN045 BKN048 15/12 Q1023 NOSIG |
| 2026-11-12 11:30 EST | METAR | 15° | 12° | 4.1 | METAR RJFF 121630Z AUTO 15008KT 9999 SCT043 OVC070 15/12 Q1023 NOSIG |
| 2026-11-12 12:00 EST | METAR | 15° | 12° | 3.1 | METAR RJFF 121700Z AUTO 16006KT 9999 SCT038 BKN040 OVC070 15/12 Q1023 NOSIG |
| 2026-11-12 12:30 EST | METAR | 14° | 11° | 3.6 | METAR RJFF 121730Z AUTO 17007KT 9999 SCT038 BKN070 BKN080 14/11 Q1023 NOSIG |
| 2026-11-12 13:00 EST | METAR | 14° | 12° | 2.1 | METAR RJFF 121800Z AUTO 16004KT 9999 BKN034 BKN070 OVC250 14/12 Q1023 NOSIG |
| 2026-11-12 13:30 EST | METAR | 14° | 12° | 2.6 | METAR RJFF 121830Z AUTO 16005KT 9999 FEW031 BKN034 BKN036 14/12 Q1023 NOSIG |
| 2026-11-12 14:00 EST | METAR | 14° | 11° | 2.6 | METAR RJFF 121900Z AUTO 14005KT 9999 FEW032 BKN037 BKN041 14/11 Q1023 NOSIG |
| 2026-11-12 14:30 EST | METAR | 14° | 11° | 1.5 | METAR RJFF 121930Z AUTO 14003KT 9999 FEW038 SCT040 BKN044 14/11 Q1023 NOSIG |
| 2026-11-12 15:00 EST | METAR | 14° | 11° | 1 | METAR RJFF 122000Z AUTO VRB02KT 9999 SCT036 BKN039 BKN050 14/11 Q1023 NOSIG |
| 2026-11-12 15:30 EST | METAR | 14° | 12° | 1.5 | METAR RJFF 122030Z AUTO 16003KT 140V220 9999 BKN034 BKN039 OVC050 14/12 Q1023 NOSIG |
| 2026-11-12 16:00 EST | METAR | 14° | 11° | 2.1 | METAR RJFF 122100Z 16004KT 9999 FEW010 SCT030 BKN040 14/11 Q1023 NOSIG |
| 2026-11-12 16:30 EST | METAR | 14° | 12° | 2.1 | METAR RJFF 122130Z 14004KT 9999 FEW010 BKN030 14/12 Q1023 NOSIG |
| 2026-11-12 17:00 EST | METAR | 14° | 12° | 2.1 | METAR RJFF 122200Z 17004KT 9999 FEW030 SCT040 BKN/// 14/12 Q1023 NOSIG |
| 2026-11-12 17:30 EST | METAR | 14° | 11° | 2.6 | METAR RJFF 122230Z 18005KT 9999 FEW030 BKN/// 14/11 Q1024 BECMG 27006KT |
| 2026-11-12 18:00 EST | METAR | 15° | 12° | 2.6 | METAR RJFF 122300Z 17005KT 9999 FEW030 BKN/// 15/12 Q1024 BECMG 27006KT |
| 2026-11-12 18:30 EST | METAR | 15° | 12° | 2.6 | METAR RJFF 122330Z 17005KT 140V200 9999 FEW030 BKN/// 15/12 Q1024 BECMG 27006KT |
| 2026-11-12 19:00 EST | METAR | 16° | 12° | 1.5 | METAR RJFF 130000Z 17003KT 140V230 9999 FEW030 BKN/// 16/12 Q1024 BECMG 27006KT |
| 2026-11-12 19:30 EST | METAR | 17° | 13° | 2.1 | METAR RJFF 130030Z 16004KT 130V210 9999 FEW030 SCT190 BKN/// 17/13 Q1024 BECMG 28008KT |
| 2026-11-12 20:00 EST | METAR | 17° | 11° | 1.5 | METAR RJFF 130100Z 21003KT 140V260 9999 FEW030 SCT190 BKN/// 17/11 Q1024 BECMG 31008KT |
| 2026-11-12 20:30 EST | METAR | 18° | 12° | 2.1 | METAR RJFF 130130Z 27004KT 180V360 9999 FEW025 SCT190 BKN/// 18/12 Q1023 NOSIG |
| 2026-11-12 21:00 EST | METAR | 19° | 11° | 2.6 | METAR RJFF 130200Z 29005G16KT 230V350 9999 FEW025 BKN/// 19/11 Q1024 NOSIG |
| 2026-11-12 21:30 EST | METAR | 19° | 10° | 3.6 | METAR RJFF 130230Z 28007KT 220V330 9999 FEW030 BKN/// 19/10 Q1023 NOSIG |
| 2026-11-12 22:00 EST | METAR | 20°max | 11° | 3.6 | METAR RJFF 130300Z 28007KT 210V310 9999 FEW030 BKN/// 20/11 Q1022 NOSIG |
| 2026-11-12 22:30 EST | METAR | 19° | 10° | 4.6 | METAR RJFF 130330Z 30009KT 260V340 9999 FEW030 BKN/// 19/10 Q1022 NOSIG |
| 2026-11-12 23:00 EST | METAR | 19° | 10° | 4.6 | METAR RJFF 130400Z 31009KT 260V330 9999 FEW035 BKN/// 19/10 Q1022 NOSIG |
| 2026-11-12 23:30 EST | METAR | 19° | 11° | 5.7 | METAR RJFF 130430Z 32011KT 9999 FEW035 BKN/// 19/11 Q1021 NOSIG |
| 2026-11-13 00:00 EST | METAR | 19° | 11° | 5.1 | METAR RJFF 130500Z 32010KT 270V350 9999 FEW035 SCT190 BKN/// 19/11 Q1021 NOSIG |
| 2026-11-13 00:30 EST | METAR | 19° | 10° | 4.6 | METAR RJFF 130530Z 33009KT 9999 FEW035 BKN190 BKN/// 19/10 Q1021 NOSIG |
| 2026-11-13 01:00 EST | METAR | 19° | 11° | 5.7 | METAR RJFF 130600Z 33011KT 9999 FEW035 SCT190 BKN/// 19/11 Q1021 NOSIG |
| 2026-11-13 01:30 EST | METAR | 19° | 11° | 4.6 | METAR RJFF 130630Z 33009KT 9999 FEW035 BKN180 BKN/// 19/11 Q1021 NOSIG |
| 2026-11-13 02:00 EST | METAR | 19° | 11° | 4.1 | METAR RJFF 130700Z 31008KT 9999 FEW035 BKN180 19/11 Q1022 NOSIG |
| 2026-11-13 02:30 EST | METAR | 18° | 11° | 3.1 | METAR RJFF 130730Z 33006KT 270V350 9999 FEW035 SCT160 BKN180 18/11 Q1022 NOSIG |
| 2026-11-13 03:00 EST | METAR | 18° | 10° | 3.1 | METAR RJFF 130800Z 30006KT 230V340 9999 FEW035 SCT140 BKN150 18/10 Q1021 NOSIG |
| 2026-11-13 03:30 EST | METAR | 18° | 11° | 3.1 | METAR RJFF 130830Z 29006KT 250V330 CAVOK 18/11 Q1022 BECMG 16006KT |
| 2026-11-13 04:00 EST | METAR | 18° | 10° | 3.1 | METAR RJFF 130900Z 29006KT 250V310 CAVOK 18/10 Q1022 BECMG 16006KT |
| 2026-11-13 04:30 EST | METAR | 18° | 11° | 1.5 | METAR RJFF 130930Z 29003KT 210V340 CAVOK 18/11 Q1022 BECMG 16006KT |
| 2026-11-13 05:00 EST | METAR | 18° | 11° | 2.1 | METAR RJFF 131000Z 23004KT 160V270 CAVOK 18/11 Q1022 NOSIG |
| 2026-11-13 05:30 EST | METAR | 18° | 11° | 1.5 | METAR RJFF 131030Z VRB03KT CAVOK 18/11 Q1022 NOSIG |
| 2026-11-13 06:00 EST | METAR | 16° | 11° | 1 | METAR RJFF 131100Z VRB02KT CAVOK 16/11 Q1022 NOSIG |
| 2026-11-13 06:30 EST | METAR | 15° | 11° | 2.1 | METAR RJFF 131130Z 11004KT CAVOK 15/11 Q1022 NOSIG |
| 2026-11-13 07:00 EST | METAR | 16° | 12° | 2.1 | METAR RJFF 131200Z 15004KT CAVOK 16/12 Q1022 NOSIG |
| 2026-11-13 07:30 EST | METAR | 16° | 12° | 1.5 | METAR RJFF 131230Z 16003KT 090V210 CAVOK 16/12 Q1022 NOSIG |
| 2026-11-13 08:00 EST | METAR | 16° | 11° | 2.1 | METAR RJFF 131300Z 15004KT CAVOK 16/11 Q1022 NOSIG |
| 2026-11-13 08:30 EST | METAR | 16° | 12° | 2.6 | METAR RJFF 131330Z 14005KT CAVOK 16/12 Q1021 NOSIG |
| 2026-11-13 09:00 EST | METAR | 16° | 12° | 1.5 | METAR RJFF 131400Z AUTO 15003KT 9999 NSC 16/12 Q1021 NOSIG |
| 2026-11-13 09:30 EST | METAR | 16° | 12° | 1.5 | METAR RJFF 131430Z AUTO 13003KT 110V170 9999 NSC 16/12 Q1021 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/2026-11-13 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).