Station-day record · settlement source
Fukuoka · Asia/Tokyo · ← 2026-11-11 · 2026-11-13 → · All dates for RJFF · JSON
METAR RJFF 120430Z 31008KT 9999 FEW040 BKN180 BKN/// 21/10 Q1024 NOSIG
METAR RJFF 111900Z AUTO 13003KT 9999 NSC 10/09 Q1026 NOSIG
Local day 2026-11-11 10:00 EST → 2026-11-12 10:00 EST (24 h, UTC+09:00) · 48 reports · longest gap 30 min
final at 2026-11-12 13:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 897d4305cfa280a87b39f129e020c69b5f62040f4fff5945688a98068351de06
Transaction 0x79c6b241d067f97904de418bc278fd30a6960cfc0834bcfc655d4bca277a9167 · 2026-11-12 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 |
|---|---|---|---|---|---|
| 2026-11-11 10:00 EST | METAR | 11° | 9° | 1.5 | METAR RJFF 111500Z AUTO 12003KT 9999 NCD 11/09 Q1026 NOSIG |
| 2026-11-11 10:30 EST | METAR | 11° | 9° | 1 | METAR RJFF 111530Z AUTO 13002KT 9999 NCD 11/09 Q1026 NOSIG |
| 2026-11-11 11:00 EST | METAR | 11° | 9° | 0 | METAR RJFF 111600Z AUTO 00000KT 9999 NCD 11/09 Q1026 NOSIG |
| 2026-11-11 11:30 EST | METAR | 11° | 9° | 1 | METAR RJFF 111630Z AUTO VRB02KT 9999 NSC 11/09 Q1026 NOSIG |
| 2026-11-11 12:00 EST | METAR | 11° | 9° | 1 | METAR RJFF 111700Z AUTO 13002KT 9999 NSC 11/09 Q1026 NOSIG |
| 2026-11-11 12:30 EST | METAR | 11° | 9° | 2.1 | METAR RJFF 111730Z AUTO 15004KT 9999 NSC 11/09 Q1026 NOSIG |
| 2026-11-11 13:00 EST | METAR | 11° | 9° | 2.1 | METAR RJFF 111800Z AUTO 14004KT 9999 NSC 11/09 Q1026 NOSIG |
| 2026-11-11 13:30 EST | METAR | 11° | 9° | 2.6 | METAR RJFF 111830Z AUTO 14005KT 9999 NSC 11/09 Q1026 NOSIG |
| 2026-11-11 14:00 EST | METAR | 10°min | 9° | 1.5 | METAR RJFF 111900Z AUTO 13003KT 9999 NSC 10/09 Q1026 NOSIG |
| 2026-11-11 14:30 EST | METAR | 10° | 8° | 2.1 | METAR RJFF 111930Z AUTO 16004KT 9999 NSC 10/08 Q1026 NOSIG |
| 2026-11-11 15:00 EST | METAR | 11° | 9° | 3.6 | METAR RJFF 112000Z AUTO 15007KT 9999 NSC 11/09 Q1026 NOSIG |
| 2026-11-11 15:30 EST | METAR | 11° | 9° | 3.6 | METAR RJFF 112030Z AUTO 16007KT 9999 NSC 11/09 Q1026 NOSIG |
| 2026-11-11 16:00 EST | METAR | 11° | 9° | 4.1 | METAR RJFF 112100Z 15008KT CAVOK 11/09 Q1026 NOSIG |
| 2026-11-11 16:30 EST | METAR | 11° | 9° | 4.6 | METAR RJFF 112130Z 16009KT CAVOK 11/09 Q1026 NOSIG |
| 2026-11-11 17:00 EST | METAR | 11° | 9° | 4.6 | METAR RJFF 112200Z 16009KT 9999 FEW025 BKN/// 11/09 Q1026 NOSIG |
| 2026-11-11 17:30 EST | METAR | 12° | 9° | 4.6 | METAR RJFF 112230Z 16009KT 9999 FEW010 BKN/// 12/09 Q1027 NOSIG |
| 2026-11-11 18:00 EST | METAR | 12° | 9° | 4.1 | METAR RJFF 112300Z 17008KT 9999 FEW010 BKN/// 12/09 Q1027 NOSIG |
| 2026-11-11 18:30 EST | METAR | 13° | 10° | 3.6 | METAR RJFF 112330Z 15007KT 9999 FEW025 BKN/// 13/10 Q1027 NOSIG |
| 2026-11-11 19:00 EST | METAR | 14° | 10° | 4.1 | METAR RJFF 120000Z 17008KT 9999 FEW025 BKN/// 14/10 Q1027 NOSIG |
| 2026-11-11 19:30 EST | METAR | 15° | 10° | 3.6 | METAR RJFF 120030Z 17007KT CAVOK 15/10 Q1027 NOSIG |
| 2026-11-11 20:00 EST | METAR | 17° | 10° | 4.6 | METAR RJFF 120100Z 16009KT CAVOK 17/10 Q1027 NOSIG |
| 2026-11-11 20:30 EST | METAR | 17° | 10° | 4.6 | METAR RJFF 120130Z 17009KT CAVOK 17/10 Q1027 NOSIG |
| 2026-11-11 21:00 EST | METAR | 19° | 11° | 4.6 | METAR RJFF 120200Z 16009KT CAVOK 19/11 Q1026 NOSIG |
| 2026-11-11 21:30 EST | METAR | 19° | 10° | 4.6 | METAR RJFF 120230Z 16009KT CAVOK 19/10 Q1026 NOSIG |
| 2026-11-11 22:00 EST | METAR | 19° | 10° | 3.6 | METAR RJFF 120300Z 16007KT CAVOK 19/10 Q1026 BECMG 28006KT |
| 2026-11-11 22:30 EST | METAR | 20° | 10° | 4.1 | METAR RJFF 120330Z 15008KT 120V180 CAVOK 20/10 Q1025 BECMG 28006KT |
| 2026-11-11 23:00 EST | METAR | 20° | 10° | 3.1 | METAR RJFF 120400Z 17006KT 140V210 9999 FEW040 BKN180 BKN/// 20/10 Q1025 BECMG 28006KT |
| 2026-11-11 23:30 EST | METAR | 21°max | 10° | 4.1 | METAR RJFF 120430Z 31008KT 9999 FEW040 BKN180 BKN/// 21/10 Q1024 NOSIG |
| 2026-11-12 00:00 EST | METAR | 20° | 10° | 3.6 | METAR RJFF 120500Z 31007KT 280V340 9999 FEW040 BKN180 BKN/// 20/10 Q1024 NOSIG |
| 2026-11-12 00:30 EST | METAR | 19° | 9° | 4.1 | METAR RJFF 120530Z 31008KT 250V350 9999 FEW040 BKN180 BKN/// 19/09 Q1024 NOSIG |
| 2026-11-12 01:00 EST | METAR | 19° | 10° | 2.6 | METAR RJFF 120600Z 33005KT 290V030 9999 FEW040 SCT170 BKN180 19/10 Q1024 NOSIG |
| 2026-11-12 01:30 EST | METAR | 19° | 10° | 2.1 | METAR RJFF 120630Z 34004KT 310V010 9999 FEW040 SCT170 BKN180 19/10 Q1024 BECMG 08006KT |
| 2026-11-12 02:00 EST | METAR | 19° | 9° | 1.5 | METAR RJFF 120700Z 32003KT 250V360 9999 FEW040 SCT170 BKN180 19/09 Q1024 BECMG 08006KT |
| 2026-11-12 02:30 EST | METAR | 18° | 10° | 1.5 | METAR RJFF 120730Z 36003KT 300V070 9999 FEW040 SCT170 BKN190 18/10 Q1024 BECMG 08006KT |
| 2026-11-12 03:00 EST | METAR | 18° | 10° | 2.1 | METAR RJFF 120800Z 03004KT 350V070 9999 FEW030 SCT160 BKN/// 18/10 Q1024 BECMG 08006KT |
| 2026-11-12 03:30 EST | METAR | 18° | 10° | 1.5 | METAR RJFF 120830Z 03003KT 340V060 9999 FEW030 SCT160 BKN/// 18/10 Q1024 BECMG 08006KT |
| 2026-11-12 04:00 EST | METAR | 17° | 10° | 1.5 | METAR RJFF 120900Z 06003KT 360V090 9999 FEW030 SCT160 BKN/// 17/10 Q1025 BECMG 13006KT |
| 2026-11-12 04:30 EST | METAR | 16° | 11° | 2.1 | METAR RJFF 120930Z 08004KT 030V120 CAVOK 16/11 Q1024 NOSIG |
| 2026-11-12 05:00 EST | METAR | 16° | 11° | 1 | METAR RJFF 121000Z VRB02KT CAVOK 16/11 Q1024 BECMG 13006KT |
| 2026-11-12 05:30 EST | METAR | 15° | 11° | 1.5 | METAR RJFF 121030Z 06003KT 360V080 CAVOK 15/11 Q1024 BECMG 14008KT |
| 2026-11-12 06:00 EST | METAR | 14° | 11° | 1 | METAR RJFF 121100Z VRB02KT CAVOK 14/11 Q1024 BECMG 14008KT |
| 2026-11-12 06:30 EST | METAR | 15° | 11° | 1.5 | METAR RJFF 121130Z 11003KT 070V130 9999 FEW040 BKN/// 15/11 Q1025 NOSIG |
| 2026-11-12 07:00 EST | METAR | 14° | 11° | 1.5 | METAR RJFF 121200Z 13003KT 100V160 9999 FEW030 SCT040 BKN/// 14/11 Q1025 NOSIG |
| 2026-11-12 07:30 EST | METAR | 13° | 10° | 2.1 | METAR RJFF 121230Z 16004KT 140V200 9999 FEW030 SCT160 BKN/// 13/10 Q1025 NOSIG |
| 2026-11-12 08:00 EST | METAR | 14° | 11° | 3.1 | METAR RJFF 121300Z 15006KT 9999 FEW030 SCT160 BKN/// 14/11 Q1024 NOSIG |
| 2026-11-12 08:30 EST | METAR | 13° | 10° | 1.5 | METAR RJFF 121330Z 16003KT 9999 FEW030 BKN160 13/10 Q1024 NOSIG |
| 2026-11-12 09:00 EST | METAR | 14° | 11° | 1.5 | METAR RJFF 121400Z AUTO 14003KT 9999 NCD 14/11 Q1024 NOSIG |
| 2026-11-12 09:30 EST | METAR | 14° | 11° | 2.6 | METAR RJFF 121430Z AUTO 15005KT 9999 NCD 14/11 Q1024 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/2026-11-12 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).