Station-day record · settlement source
Fukuoka · Asia/Tokyo · ← 2026-11-10 · 2026-11-12 → · All dates for RJFF · JSON
METAR RJFF 110230Z VRB02KT 9999 FEW020 19/08 Q1026 BECMG 31008KT
METAR RJFF 101900Z AUTO 15004KT 9999 NCD 09/08 Q1024 NOSIG
Local day 2026-11-10 10:00 EST → 2026-11-11 10:00 EST (24 h, UTC+09:00) · 48 reports · longest gap 30 min
final at 2026-11-11 13:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 434ffca5b55f5c83f7c30a39f8431ad92d1bd1759676d171da329077fb7e551e
Transaction 0xcf52f40780431f3171b0075081bcc084766127e4d3b13ed06f72e2e3b321912c · 2026-11-11 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 |
|---|---|---|---|---|---|
| 2026-11-10 10:00 EST | METAR | 11° | 8° | 1 | METAR RJFF 101500Z AUTO VRB02KT 9999 NCD 11/08 Q1023 NOSIG |
| 2026-11-10 10:30 EST | METAR | 10° | 8° | 1.5 | METAR RJFF 101530Z AUTO 14003KT 9999 FEW047 10/08 Q1024 NOSIG |
| 2026-11-10 11:00 EST | METAR | 10° | 8° | 1 | METAR RJFF 101600Z AUTO VRB02KT 9999 NCD 10/08 Q1024 NOSIG |
| 2026-11-10 11:30 EST | METAR | 10° | 8° | 1.5 | METAR RJFF 101630Z AUTO 12003KT 9999 NCD 10/08 Q1024 NOSIG |
| 2026-11-10 12:00 EST | METAR | 10° | 8° | 1 | METAR RJFF 101700Z AUTO 13002KT 9999 NCD 10/08 Q1024 NOSIG |
| 2026-11-10 12:30 EST | METAR | 10° | 8° | 1.5 | METAR RJFF 101730Z AUTO 13003KT 9999 FEW045 SCT050 10/08 Q1024 NOSIG |
| 2026-11-10 13:00 EST | METAR | 10° | 8° | 1.5 | METAR RJFF 101800Z AUTO 15003KT 9999 NCD 10/08 Q1024 NOSIG |
| 2026-11-10 13:30 EST | METAR | 10° | 8° | 2.1 | METAR RJFF 101830Z AUTO 15004KT 9999 NCD 10/08 Q1024 NOSIG |
| 2026-11-10 14:00 EST | METAR | 9°min | 8° | 2.1 | METAR RJFF 101900Z AUTO 15004KT 9999 NCD 09/08 Q1024 NOSIG |
| 2026-11-10 14:30 EST | METAR | 9° | 8° | 1.5 | METAR RJFF 101930Z AUTO 14003KT 9999 NCD 09/08 Q1024 NOSIG |
| 2026-11-10 15:00 EST | METAR | 9° | 7° | 1.5 | METAR RJFF 102000Z AUTO 14003KT 9999 NCD 09/07 Q1024 NOSIG |
| 2026-11-10 15:30 EST | METAR | 9° | 8° | 1 | METAR RJFF 102030Z AUTO 15002KT 9999 NCD 09/08 Q1024 NOSIG |
| 2026-11-10 16:00 EST | METAR | 9° | 7° | 2.1 | METAR RJFF 102100Z 15004KT CAVOK 09/07 Q1024 NOSIG |
| 2026-11-10 16:30 EST | METAR | 9° | 7° | 2.1 | METAR RJFF 102130Z 14004KT CAVOK 09/07 Q1024 NOSIG |
| 2026-11-10 17:00 EST | METAR | 9° | 8° | 2.1 | METAR RJFF 102200Z 14004KT CAVOK 09/08 Q1025 NOSIG |
| 2026-11-10 17:30 EST | METAR | 11° | 8° | 3.1 | METAR RJFF 102230Z 16006KT CAVOK 11/08 Q1025 NOSIG |
| 2026-11-10 18:00 EST | METAR | 11° | 8° | 2.1 | METAR RJFF 102300Z 15004KT 120V190 CAVOK 11/08 Q1025 NOSIG |
| 2026-11-10 18:30 EST | METAR | 13° | 9° | 1.5 | METAR RJFF 102330Z 14003KT 090V170 9999 FEW035 13/09 Q1026 NOSIG |
| 2026-11-10 19:00 EST | METAR | 14° | 9° | 3.1 | METAR RJFF 110000Z 16006KT 130V190 9999 FEW035 14/09 Q1026 BECMG 27006KT |
| 2026-11-10 19:30 EST | METAR | 15° | 9° | 4.1 | METAR RJFF 110030Z 17008KT 9999 FEW030 15/09 Q1026 BECMG 27006KT |
| 2026-11-10 20:00 EST | METAR | 16° | 8° | 3.6 | METAR RJFF 110100Z 17007KT 9999 FEW020 16/08 Q1026 BECMG 30008KT |
| 2026-11-10 20:30 EST | METAR | 17° | 8° | 3.1 | METAR RJFF 110130Z 17006KT 9999 FEW020 17/08 Q1026 BECMG 30008KT |
| 2026-11-10 21:00 EST | METAR | 18° | 8° | 2.1 | METAR RJFF 110200Z 19004KT 120V250 9999 FEW020 18/08 Q1026 BECMG 31008KT |
| 2026-11-10 21:30 EST | METAR | 19°max | 8° | 1 | METAR RJFF 110230Z VRB02KT 9999 FEW020 19/08 Q1026 BECMG 31008KT |
| 2026-11-10 22:00 EST | METAR | 18° | 8° | 3.1 | METAR RJFF 110300Z 32006KT 290V350 9999 FEW020 18/08 Q1025 NOSIG |
| 2026-11-10 22:30 EST | METAR | 18° | 7° | 2.6 | METAR RJFF 110330Z 33005KT 270V010 9999 FEW020 18/07 Q1025 NOSIG |
| 2026-11-10 23:00 EST | METAR | 19° | 8° | 2.6 | METAR RJFF 110400Z 31005KT 250V360 9999 FEW020 19/08 Q1025 NOSIG |
| 2026-11-10 23:30 EST | METAR | 19° | 9° | 3.6 | METAR RJFF 110430Z 32007KT 270V350 9999 FEW020 19/09 Q1025 NOSIG |
| 2026-11-11 00:00 EST | METAR | 18° | 9° | 3.6 | METAR RJFF 110500Z 32007KT 270V010 9999 FEW020 18/09 Q1024 NOSIG |
| 2026-11-11 00:30 EST | METAR | 19° | 9° | 3.6 | METAR RJFF 110530Z 33007KT 290V010 9999 FEW030 19/09 Q1024 NOSIG |
| 2026-11-11 01:00 EST | METAR | 19° | 8° | 3.1 | METAR RJFF 110600Z 32006KT 250V010 9999 FEW030 19/08 Q1024 NOSIG |
| 2026-11-11 01:30 EST | METAR | 18° | 8° | 3.1 | METAR RJFF 110630Z 32006KT 290V010 9999 FEW030 18/08 Q1024 NOSIG |
| 2026-11-11 02:00 EST | METAR | 18° | 8° | 3.1 | METAR RJFF 110700Z 30006KT 240V340 9999 FEW035 18/08 Q1024 NOSIG |
| 2026-11-11 02:30 EST | METAR | 17° | 8° | 2.1 | METAR RJFF 110730Z 29004KT 230V330 9999 FEW035 SCT/// 17/08 Q1025 NOSIG |
| 2026-11-11 03:00 EST | METAR | 16° | 8° | 2.1 | METAR RJFF 110800Z 33004KT 290V360 CAVOK 16/08 Q1025 NOSIG |
| 2026-11-11 03:30 EST | METAR | 15° | 8° | 2.1 | METAR RJFF 110830Z 32004KT 290V350 CAVOK 15/08 Q1025 NOSIG |
| 2026-11-11 04:00 EST | METAR | 14° | 9° | 2.1 | METAR RJFF 110900Z VRB04KT CAVOK 14/09 Q1025 BECMG 03006KT |
| 2026-11-11 04:30 EST | METAR | 15° | 9° | 2.1 | METAR RJFF 110930Z 06004KT 010V100 CAVOK 15/09 Q1025 NOSIG |
| 2026-11-11 05:00 EST | METAR | 15° | 9° | 1.5 | METAR RJFF 111000Z 06003KT 020V090 CAVOK 15/09 Q1026 BECMG 10006KT |
| 2026-11-11 05:30 EST | METAR | 13° | 9° | 1.5 | METAR RJFF 111030Z 08003KT 020V120 CAVOK 13/09 Q1025 NOSIG |
| 2026-11-11 06:00 EST | METAR | 13° | 9° | 2.1 | METAR RJFF 111100Z 05004KT CAVOK 13/09 Q1025 BECMG 14008KT |
| 2026-11-11 06:30 EST | METAR | 12° | 9° | 1.5 | METAR RJFF 111130Z 09003KT 040V140 CAVOK 12/09 Q1026 NOSIG |
| 2026-11-11 07:00 EST | METAR | 12° | 10° | 1 | METAR RJFF 111200Z VRB02KT CAVOK 12/10 Q1026 NOSIG |
| 2026-11-11 07:30 EST | METAR | 12° | 9° | 1.5 | METAR RJFF 111230Z 17003KT 120V220 CAVOK 12/09 Q1026 NOSIG |
| 2026-11-11 08:00 EST | METAR | 12° | 9° | 1 | METAR RJFF 111300Z 10002KT CAVOK 12/09 Q1026 NOSIG |
| 2026-11-11 08:30 EST | METAR | 11° | 9° | 1.5 | METAR RJFF 111330Z 11003KT CAVOK 11/09 Q1026 NOSIG |
| 2026-11-11 09:00 EST | METAR | 11° | 9° | 1 | METAR RJFF 111400Z AUTO 13002KT 9999 NCD 11/09 Q1026 NOSIG |
| 2026-11-11 09:30 EST | METAR | 11° | 9° | 1 | METAR RJFF 111430Z AUTO 13002KT 9999 NCD 11/09 Q1026 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/2026-11-11 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).