Station-day record · settlement source
Fukuoka · Asia/Tokyo · ← 2026-10-24 · 2026-10-26 → · All dates for RJFF · JSON
METAR RJFF 241600Z AUTO 16011G21KT 130V200 9999 NSC 26/21 Q1012 NOSIG
METAR RJFF 250130Z 36007KT 320V040 4500 -SHRA BR FEW005 SCT012 BKN020 20/19 Q1016 TEMPO SHRA BR BKN008 BKN010
Local day 2026-10-24 11:00 EDT → 2026-10-25 11:00 EDT (24 h, UTC+09:00) · 48 reports · longest gap 30 min
final at 2026-10-25 14:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 506285c2d54a2320c5ca1e7de77d5cb37db191280d21b4bd3ef5e7d2f9b0eebe
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 |
|---|---|---|---|---|---|
| 2026-10-24 11:00 EDT | METAR | 25° | 21° | 7.7 | METAR RJFF 241500Z AUTO 14015KT 9999 NSC 25/21 Q1012 NOSIG |
| 2026-10-24 11:30 EDT | METAR | 25° | 21° | 7.2 | METAR RJFF 241530Z AUTO 15014KT 9999 NSC 25/21 Q1011 NOSIG |
| 2026-10-24 12:00 EDT | METAR | 26°max | 21° | 5.7 | METAR RJFF 241600Z AUTO 16011G21KT 130V200 9999 NSC 26/21 Q1012 NOSIG |
| 2026-10-24 12:30 EDT | METAR | 25° | 21° | 2.6 | METAR RJFF 241630Z AUTO 15005KT 110V190 9999 SCT035 BKN043 BKN070 25/21 Q1012 NOSIG |
| 2026-10-24 13:00 EDT | METAR | 25° | 21° | 2.6 | METAR RJFF 241700Z AUTO 32005KT 280V340 9999 SCT034 BKN036 OVC038 25/21 Q1012 BECMG 14010KT |
| 2026-10-24 13:30 EDT | METAR | 24° | 22° | 1.5 | METAR RJFF 241730Z AUTO 33003KT 270V050 9999 FEW034 SCT036 BKN038 24/22 Q1012 NOSIG |
| 2026-10-24 14:00 EDT | METAR | 24° | 22° | 2.1 | METAR RJFF 241800Z AUTO 33004KT 310V010 9999 FEW035 SCT038 BKN040 24/22 Q1012 NOSIG |
| 2026-10-24 14:30 EDT | METAR | 24° | 22° | 1 | METAR RJFF 241830Z AUTO 32002KT 9999 FEW033 SCT041 OVC060 24/22 Q1012 NOSIG |
| 2026-10-24 15:00 EDT | METAR | 23° | 22° | 1.5 | METAR RJFF 241900Z AUTO 32003KT 9999 FEW034 SCT042 BKN044 23/22 Q1012 NOSIG |
| 2026-10-24 15:30 EDT | METAR | 23° | 22° | 1.5 | METAR RJFF 241930Z AUTO 33003KT 9999 -RA FEW036 SCT040 BKN050 23/22 Q1012 NOSIG |
| 2026-10-24 16:00 EDT | METAR | 23° | 22° | 3.1 | METAR RJFF 242000Z AUTO 29006KT 270V340 9000 -RA FEW006 SCT009 BKN034 23/22 Q1012 NOSIG |
| 2026-10-24 16:30 EDT | METAR | 22° | 21° | 2.6 | METAR RJFF 242030Z AUTO 01005KT 310V050 7000 -RA FEW007 BKN014 BKN023 //////TCU 22/21 Q1012 NOSIG |
| 2026-10-24 17:00 EDT | METAR | 21° | 21° | 7.2 | METAR RJFF 242100Z 01014KT 9999 SHRA FEW010 SCT015 BKN020 21/21 Q1013 TEMPO 3000 SHRA BR BKN005 BKN014 |
| 2026-10-24 17:30 EDT | METAR | 21° | 20° | 4.6 | METAR RJFF 242130Z 02009KT 340V080 4000 SHRA BR FEW005 SCT010 BKN020 21/20 Q1014 TEMPO 3000 SHRA BR BKN005 BKN014 |
| 2026-10-24 18:00 EDT | METAR | 21° | 19° | 6.2 | METAR RJFF 242200Z 36012KT 330V040 4000 SHRA BR FEW005 SCT010 BKN020 21/19 Q1015 TEMPO 3000 SHRA BR BKN005 BKN015 |
| 2026-10-24 18:30 EDT | METAR | 21° | 19° | 5.1 | METAR RJFF 242230Z 35010KT 300V030 6000 SHRA FEW005 SCT015 BKN020 21/19 Q1015 TEMPO 3000 SHRA BR BKN005 BKN015 |
| 2026-10-24 19:00 EDT | METAR | 21° | 19° | 3.6 | METAR RJFF 242300Z 34007KT 300V020 7000 -SHRA FEW005 SCT020 BKN030 21/19 Q1016 TEMPO 4000 SHRA BR BKN008 BKN025 |
| 2026-10-24 19:30 EDT | METAR | 21° | 19° | 4.1 | METAR RJFF 242330Z 33008KT 300V360 7000 -SHRA FEW005 SCT030 BKN040 21/19 Q1016 TEMPO 4000 SHRA BR BKN008 BKN025 |
| 2026-10-24 20:00 EDT | METAR | 21° | 20° | 2.6 | METAR RJFF 250000Z 35005KT 320V030 9999 -SHRA FEW005 BKN020 BKN030 21/20 Q1016 TEMPO 4000 SHRA BR BKN008 BKN012 |
| 2026-10-24 20:30 EDT | METAR | 21° | 19° | 2.6 | METAR RJFF 250030Z 29005KT 220V320 8000 -SHRA FEW005 SCT020 BKN030 21/19 Q1016 TEMPO 4000 SHRA BR BKN008 BKN012 |
| 2026-10-24 21:00 EDT | METAR | 21° | 20° | 2.6 | METAR RJFF 250100Z 33005KT 270V050 5000 -SHRA BR FEW005 BKN020 BKN030 21/20 Q1016 TEMPO 4000 SHRA BR BKN008 BKN010 |
| 2026-10-24 21:30 EDT | METAR | 20°min | 19° | 3.6 | METAR RJFF 250130Z 36007KT 320V040 4500 -SHRA BR FEW005 SCT012 BKN020 20/19 Q1016 TEMPO SHRA BR BKN008 BKN010 |
| 2026-10-24 22:00 EDT | METAR | 20° | 19° | 2.6 | METAR RJFF 250200Z 33005KT 300V010 6000 SHRA FEW005 SCT020 BKN030 20/19 Q1016 TEMPO 4000 SHRA BR BKN008 BKN025 |
| 2026-10-24 22:30 EDT | METAR | 20° | 19° | 2.6 | METAR RJFF 250230Z 01005KT 330V060 4000 SHRA BR FEW005 BKN030 20/19 Q1016 TEMPO BKN008 BKN030 |
| 2026-10-24 23:00 EDT | METAR | 20° | 19° | 2.1 | METAR RJFF 250300Z 31004KT 250V350 4500 SHRA BR FEW005 BKN030 20/19 Q1016 TEMPO BKN008 BKN030 |
| 2026-10-24 23:30 EDT | METAR | 20° | 19° | 2.6 | METAR RJFF 250330Z 30005KT 260V360 3000 R16L/P2000N SHRA BR FEW005 SCT015 BKN030 20/19 Q1016 BECMG 4000 SHRA BR TEMPO BKN008 BKN030 |
| 2026-10-25 00:00 EDT | METAR | 20° | 19° | 2.1 | METAR RJFF 250400Z 31004KT 280V030 4500 SHRA BR FEW005 BKN008 BKN020 20/19 Q1015 NOSIG |
| 2026-10-25 00:30 EDT | METAR | 20° | 19° | 1 | METAR RJFF 250430Z VRB02KT 4500 SHRA BR FEW005 BKN008 BKN020 20/19 Q1015 BECMG 01008KT |
| 2026-10-25 01:00 EDT | METAR | 20° | 19° | 1.5 | METAR RJFF 250500Z 04003KT 340V090 4000 -SHRA BR FEW005 BKN008 BKN015 20/19 Q1014 NOSIG |
| 2026-10-25 01:30 EDT | METAR | 20° | 19° | 1 | METAR RJFF 250530Z VRB02KT 6000 -SHRA FEW005 SCT008 BKN020 20/19 Q1014 BECMG 02008KT TEMPO 4000 -SHRA BR BKN008 BKN009 |
| 2026-10-25 02:00 EDT | METAR | 20° | 18° | 2.6 | METAR RJFF 250600Z 03005KT 340V090 9999 -SHRA FEW005 SCT015 BKN020 20/18 Q1014 TEMPO 4000 -SHRA BR BKN008 BKN030 |
| 2026-10-25 02:30 EDT | METAR | 20° | 19° | 2.6 | METAR RJFF 250630Z 02005KT 350V080 6000 -SHRA FEW005 BKN020 BKN035 20/19 Q1014 TEMPO 4000 -SHRA BR |
| 2026-10-25 03:00 EDT | METAR | 20° | 19° | 3.1 | METAR RJFF 250700Z 02006KT 350V080 6000 SHRA FEW005 SCT020 BKN035 20/19 Q1014 TEMPO 4000 SHRA BR |
| 2026-10-25 03:30 EDT | METAR | 20° | 19° | 3.6 | METAR RJFF 250730Z 02007KT 350V080 9999 -SHRA FEW003 SCT020 BKN040 20/19 Q1014 TEMPO 4000 -SHRA BR |
| 2026-10-25 04:00 EDT | METAR | 20° | 18° | 4.6 | METAR RJFF 250800Z 05009KT 020V090 9999 -SHRA FEW003 SCT025 BKN040 20/18 Q1014 TEMPO 4000 -SHRA BR |
| 2026-10-25 04:30 EDT | METAR | 20° | 19° | 3.6 | METAR RJFF 250830Z 06007KT 360V080 9999 -SHRA FEW003 BKN020 BKN040 20/19 Q1014 BECMG 04008KT TEMPO 4000 -SHRA BR |
| 2026-10-25 05:00 EDT | METAR | 20° | 19° | 3.1 | METAR RJFF 250900Z 05006KT 360V090 9999 -SHRA FEW003 BKN020 BKN035 20/19 Q1014 TEMPO 4000 -SHRA BR |
| 2026-10-25 05:30 EDT | METAR | 21° | 18° | 4.1 | METAR RJFF 250930Z 04008KT 360V080 9999 -SHRA FEW003 BKN020 BKN035 21/18 Q1015 TEMPO 4000 -SHRA BR |
| 2026-10-25 06:00 EDT | METAR | 21° | 18° | 4.1 | METAR RJFF 251000Z 05008KT 010V090 9999 -SHRA FEW005 BKN020 BKN035 21/18 Q1015 TEMPO 4000 -SHRA BR BECMG 07008KT |
| 2026-10-25 06:30 EDT | METAR | 21° | 18° | 2.6 | METAR RJFF 251030Z 07005KT 340V130 9999 -SHRA FEW005 BKN020 BKN040 21/18 Q1015 TEMPO 4000 -SHRA BR |
| 2026-10-25 07:00 EDT | METAR | 21° | 18° | 3.1 | METAR RJFF 251100Z VRB06KT 9999 FEW005 SCT020 BKN040 21/18 Q1014 TEMPO 4000 -SHRA BR BECMG 07008KT |
| 2026-10-25 07:30 EDT | METAR | 22° | 17° | 3.6 | METAR RJFF 251130Z 12007KT 070V170 9999 -SHRA FEW005 BKN040 22/17 Q1014 WS R16L TEMPO 4000 -SHRA BR |
| 2026-10-25 08:00 EDT | METAR | 22° | 17° | 2.6 | METAR RJFF 251200Z VRB05KT 9999 -SHRA FEW008 BKN040 22/17 Q1014 BECMG 07006KT |
| 2026-10-25 08:30 EDT | METAR | 22° | 17° | 1.5 | METAR RJFF 251230Z VRB03KT 9999 -SHRA FEW008 BKN040 22/17 Q1014 BECMG 09008KT |
| 2026-10-25 09:00 EDT | METAR | 23° | 17° | 2.6 | METAR RJFF 251300Z VRB05KT 9999 -SHRA FEW008 BKN045 23/17 Q1013 BECMG 09008KT |
| 2026-10-25 09:30 EDT | METAR | 23° | 17° | 2.6 | METAR RJFF 251330Z VRB05KT 9999 -SHRA FEW008 BKN045 23/17 Q1013 BECMG 09008KT |
| 2026-10-25 10:00 EDT | METAR | 21° | 18° | 2.1 | METAR RJFF 251400Z AUTO VRB04KT 9999 -RA FEW035 BKN049 OVC060 21/18 Q1013 BECMG 09008KT |
| 2026-10-25 10:30 EDT | METAR | 20° | 19° | 4.6 | METAR RJFF 251430Z AUTO 05009KT 020V100 8000 RA FEW018 SCT044 BKN046 20/19 Q1013 BECMG 08006KT |
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/2026-10-25 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).