Station-day record · settlement source
Fukuoka · Asia/Tokyo · ← 2026-10-25 · 2026-10-27 → · All dates for RJFF · JSON
METAR RJFF 260430Z 04011KT 020V090 9999 FEW010 SCT025 BKN050 22/18 Q1010 NOSIG
METAR RJFF 251930Z AUTO 34009KT 4700 RA BR FEW006 BKN011 BKN020 18/18 Q1011 TEMPO 3000 SHRA BR BKN008 BKN009
Local day 2026-10-25 11:00 EDT → 2026-10-26 11:00 EDT (24 h, UTC+09:00) · 48 reports · longest gap 30 min
final at 2026-10-26 14:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 3e1f124d0310f21b5031e72ccff83e115185a58161b08b848824d98afad3921c
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 |
|---|---|---|---|---|---|
| 2026-10-25 11:00 EDT | METAR | 20° | 18° | 4.1 | METAR RJFF 251500Z AUTO 01008KT 330V040 7000 -RA FEW028 SCT034 BKN040 20/18 Q1013 BECMG 08006KT |
| 2026-10-25 11:30 EDT | METAR | 19° | 18° | 3.6 | METAR RJFF 251530Z AUTO 33007KT 5000 RA BR FEW011 SCT021 BKN034 19/18 Q1013 BECMG 08006KT -SHRA |
| 2026-10-25 12:00 EDT | METAR | 19° | 18° | 2.1 | METAR RJFF 251600Z AUTO VRB04KT 4900 RA BR FEW005 BKN017 BKN026 19/18 Q1012 BECMG 08008KT 9000 -SHRA |
| 2026-10-25 12:30 EDT | METAR | 19° | 18° | 1.5 | METAR RJFF 251630Z AUTO 32003KT 5000 RA BR FEW006 BKN020 BKN026 19/18 Q1012 BECMG 07008KT |
| 2026-10-25 13:00 EDT | METAR | 19° | 18° | 2.1 | METAR RJFF 251700Z AUTO 31004KT 280V010 3200 RA BR FEW013 SCT016 BKN017 19/18 Q1011 BECMG 07008KT 9000 SHRA |
| 2026-10-25 13:30 EDT | METAR | 19° | 18° | 2.6 | METAR RJFF 251730Z AUTO 35005KT 300V040 4700 RA BR SCT012 SCT018 BKN022 //////TCU 19/18 Q1011 BECMG 07008KT TEMPO 3000 SHRA BR BKN008 BKN009 |
| 2026-10-25 14:00 EDT | METAR | 19° | 18° | 3.6 | METAR RJFF 251800Z AUTO 34007KT 320V040 6000 RA FEW005 SCT010 BKN013 19/18 Q1010 TEMPO 3000 SHRA BR BKN008 BKN009 |
| 2026-10-25 14:30 EDT | METAR | 19° | 18° | 3.6 | METAR RJFF 251830Z AUTO 34007KT 320V020 4200 RA BR FEW007 SCT010 BKN019 //////TCU 19/18 Q1010 TEMPO 3000 SHRA BR BKN008 BKN009 |
| 2026-10-25 15:00 EDT | METAR | 19° | 18° | 3.6 | METAR RJFF 251900Z AUTO 33007KT 4300 RA BR FEW003 SCT007 BKN008 19/18 Q1010 TEMPO 3000 SHRA BR |
| 2026-10-25 15:30 EDT | METAR | 18°min | 18° | 4.6 | METAR RJFF 251930Z AUTO 34009KT 4700 RA BR FEW006 BKN011 BKN020 18/18 Q1011 TEMPO 3000 SHRA BR BKN008 BKN009 |
| 2026-10-25 16:00 EDT | METAR | 18° | 18° | 4.1 | METAR RJFF 252000Z AUTO 01008KT 5000 RA BR FEW010 SCT029 BKN033 //////TCU 18/18 Q1011 TEMPO 3000 SHRA BR FEW005 BKN008 |
| 2026-10-25 16:30 EDT | METAR | 18° | 18° | 3.1 | METAR RJFF 252030Z AUTO 36006KT 5000 RA BR FEW016 SCT032 BKN034 //////TCU 18/18 Q1011 TEMPO 3000 SHRA BR BKN008 BKN009 |
| 2026-10-25 17:00 EDT | METAR | 18° | 18° | 3.1 | METAR RJFF 252100Z 33006KT 4500 SHRA BR FEW010 BKN015 18/18 Q1011 TEMPO 3000 SHRA BR BKN008 BKN010 |
| 2026-10-25 17:30 EDT | METAR | 18° | 18° | 3.6 | METAR RJFF 252130Z 32007KT 5000 SHRA BR FEW008 SCT015 BKN020 18/18 Q1012 TEMPO 3000 SHRA BR BKN008 BKN010 BECMG 03010KT |
| 2026-10-25 18:00 EDT | METAR | 18° | 18° | 3.6 | METAR RJFF 252200Z 34007KT 3500 SHRA BR FEW005 SCT015 BKN020 18/18 Q1012 TEMPO 3000 SHRA BR BKN008 BKN015 |
| 2026-10-25 18:30 EDT | METAR | 19° | 18° | 2.1 | METAR RJFF 252230Z 32004KT 280V030 5000 -SHRA BR FEW005 SCT020 BKN025 19/18 Q1012 TEMPO 3000 SHRA BR BKN008 BKN015 BECMG 03010KT |
| 2026-10-25 19:00 EDT | METAR | 18° | 18° | 1.5 | METAR RJFF 252300Z 34003KT 280V040 4000 SHRA BR FEW008 SCT015 BKN025 18/18 Q1012 TEMPO 3000 SHRA BR BKN008 BKN020 |
| 2026-10-25 19:30 EDT | METAR | 19° | 18° | 2.1 | METAR RJFF 252330Z 32004KT 230V360 4500 SHRA BR FEW008 SCT015 BKN030 19/18 Q1013 BECMG 03010KT TEMPO 3000 SHRA BR BKN008 BKN020 |
| 2026-10-25 20:00 EDT | METAR | 19° | 18° | 2.1 | METAR RJFF 260000Z 34004KT 270V030 4500 SHRA BR FEW008 SCT015 BKN025 19/18 Q1013 TEMPO 3000 SHRA BR BKN008 BKN014 |
| 2026-10-25 20:30 EDT | METAR | 19° | 18° | 1 | METAR RJFF 260030Z VRB02KT 3500 SHRA BR FEW008 SCT020 BKN030 19/18 Q1013 BECMG 03008KT TEMPO 3000 SHRA BR BKN008 BKN014 |
| 2026-10-25 21:00 EDT | METAR | 19° | 18° | 1 | METAR RJFF 260100Z VRB02KT 5000 -SHRA BR FEW010 SCT020 BKN040 19/18 Q1013 BECMG 03008KT TEMPO 3000 SHRA BR BKN008 BKN010 |
| 2026-10-25 21:30 EDT | METAR | 19° | 18° | 3.6 | METAR RJFF 260130Z 02007KT 350V050 6000 SHRA FEW008 SCT030 BKN040 19/18 Q1013 TEMPO 3000 SHRA BR BKN008 BKN010 BECMG -SHRA |
| 2026-10-25 22:00 EDT | METAR | 19° | 18° | 3.6 | METAR RJFF 260200Z 05007KT 010V080 7000 -SHRA FEW008 SCT030 BKN040 19/18 Q1012 NOSIG |
| 2026-10-25 22:30 EDT | METAR | 20° | 18° | 2.6 | METAR RJFF 260230Z 07005KT 010V120 7000 -SHRA FEW008 SCT040 BKN045 20/18 Q1012 BECMG 02010KT |
| 2026-10-25 23:00 EDT | METAR | 21° | 18° | 3.6 | METAR RJFF 260300Z 05007KT 350V100 9999 FEW010 SCT040 BKN050 21/18 Q1011 NOSIG |
| 2026-10-25 23:30 EDT | METAR | 21° | 18° | 4.1 | METAR RJFF 260330Z 03008KT 350V060 9999 FEW010 SCT025 BKN050 21/18 Q1011 NOSIG |
| 2026-10-26 00:00 EDT | METAR | 21° | 18° | 5.7 | METAR RJFF 260400Z 05011KT 010V080 9999 FEW010 SCT025 BKN050 21/18 Q1011 NOSIG |
| 2026-10-26 00:30 EDT | METAR | 22°max | 18° | 5.7 | METAR RJFF 260430Z 04011KT 020V090 9999 FEW010 SCT025 BKN050 22/18 Q1010 NOSIG |
| 2026-10-26 01:00 EDT | METAR | 22° | 18° | 4.1 | METAR RJFF 260500Z 07008KT 030V110 9999 FEW010 SCT020 BKN025 22/18 Q1011 BECMG 36011KT |
| 2026-10-26 01:30 EDT | METAR | 21° | 18° | 4.6 | METAR RJFF 260530Z 01009KT 9999 FEW010 SCT015 BKN020 21/18 Q1011 NOSIG |
| 2026-10-26 02:00 EDT | METAR | 21° | 19° | 4.1 | METAR RJFF 260600Z 01008KT 350V070 9999 FEW010 SCT015 BKN020 21/19 Q1011 NOSIG |
| 2026-10-26 02:30 EDT | METAR | 21° | 19° | 3.6 | METAR RJFF 260630Z 01007KT 330V040 9999 FEW010 SCT015 BKN025 21/19 Q1011 NOSIG |
| 2026-10-26 03:00 EDT | METAR | 21° | 19° | 4.6 | METAR RJFF 260700Z 36009KT 9999 FEW010 SCT020 BKN030 21/19 Q1011 NOSIG |
| 2026-10-26 03:30 EDT | METAR | 21° | 18° | 4.1 | METAR RJFF 260730Z 01008KT 340V050 9999 FEW010 SCT025 BKN030 21/18 Q1011 NOSIG |
| 2026-10-26 04:00 EDT | METAR | 21° | 19° | 2.6 | METAR RJFF 260800Z 36005KT 330V040 9999 FEW010 SCT025 BKN030 21/19 Q1012 NOSIG |
| 2026-10-26 04:30 EDT | METAR | 21° | 19° | 3.6 | METAR RJFF 260830Z 36007KT 330V040 9999 FEW010 BKN035 BKN050 21/19 Q1012 NOSIG |
| 2026-10-26 05:00 EDT | METAR | 21° | 19° | 3.1 | METAR RJFF 260900Z 01006KT 340V040 9999 VCSH FEW010 SCT025 BKN030 21/19 Q1012 NOSIG |
| 2026-10-26 05:30 EDT | METAR | 21° | 19° | 3.1 | METAR RJFF 260930Z 36006KT 320V020 9999 VCSH FEW010 SCT035 BKN050 21/19 Q1012 NOSIG |
| 2026-10-26 06:00 EDT | METAR | 21° | 19° | 3.6 | METAR RJFF 261000Z 32007KT 9999 VCSH FEW010 SCT025 BKN050 21/19 Q1013 NOSIG |
| 2026-10-26 06:30 EDT | METAR | 21° | 19° | 4.1 | METAR RJFF 261030Z 35008KT 9999 VCSH FEW010 SCT020 BKN050 21/19 Q1013 NOSIG |
| 2026-10-26 07:00 EDT | METAR | 21° | 20° | 4.1 | METAR RJFF 261100Z 36008KT 9999 -SHRA FEW010 SCT012 BKN015 21/20 Q1013 TEMPO BKN008 BKN040 |
| 2026-10-26 07:30 EDT | METAR | 21° | 20° | 4.6 | METAR RJFF 261130Z 35009KT 320V030 9999 -SHRA FEW008 SCT012 BKN015 21/20 Q1013 TEMPO BKN008 BKN020 |
| 2026-10-26 08:00 EDT | METAR | 21° | 19° | 4.1 | METAR RJFF 261200Z 36008KT 9999 VCSH FEW008 SCT015 BKN030 21/19 Q1013 TEMPO BKN008 BKN040 |
| 2026-10-26 08:30 EDT | METAR | 21° | 19° | 4.6 | METAR RJFF 261230Z 35009KT 9999 -SHRA FEW008 SCT015 BKN025 21/19 Q1013 TEMPO BKN008 BKN040 |
| 2026-10-26 09:00 EDT | METAR | 21° | 20° | 3.1 | METAR RJFF 261300Z 35006KT 330V030 9999 -SHRA FEW008 SCT025 BKN035 21/20 Q1013 NOSIG |
| 2026-10-26 09:30 EDT | METAR | 21° | 20° | 3.6 | METAR RJFF 261330Z 35007KT 9999 VCSH FEW008 SCT020 BKN035 21/20 Q1013 NOSIG |
| 2026-10-26 10:00 EDT | METAR | 21° | 19° | 3.1 | METAR RJFF 261400Z AUTO 36006KT 9999 FEW013 BKN015 BKN030 21/19 Q1013 NOSIG |
| 2026-10-26 10:30 EDT | METAR | 21° | 20° | 4.6 | METAR RJFF 261430Z AUTO 34009KT 9999 BKN010 BKN019 OVC050 21/20 Q1013 BECMG BKN015 |
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/2026-10-26 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).