Station-day record · settlement source
Sapporo · Asia/Tokyo · ← 2026-11-10 · 2026-11-12 → · All dates for RJCC · JSON
METAR RJCC 110330Z 20006KT 100V250 9999 FEW030 05/M04 Q1023
METAR RJCC 101530Z 34002KT 9999 FEW010 M06/M07 Q1023
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 7aeada65d98710ac3be3a8c46056547074d972613222ef5671dd65f4c8c993d5
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 | -5° | -6° | 1 | METAR RJCC 101500Z 35002KT 9999 FEW010 M05/M06 Q1023 |
| 2026-11-10 10:30 EST | METAR | -6°min | -7° | 1 | METAR RJCC 101530Z 34002KT 9999 FEW010 M06/M07 Q1023 |
| 2026-11-10 11:00 EST | METAR | -6° | -7° | 1 | METAR RJCC 101600Z 31002KT 9999 FEW010 SCT025 M06/M07 Q1023 |
| 2026-11-10 11:30 EST | METAR | -6° | -8° | 1 | METAR RJCC 101630Z 34002KT 9999 FEW010 M06/M08 Q1023 |
| 2026-11-10 12:00 EST | METAR | -6° | -7° | 0.5 | METAR RJCC 101700Z 02001KT 9999 FEW010 M06/M07 Q1023 |
| 2026-11-10 12:30 EST | METAR | -6° | -8° | 1.5 | METAR RJCC 101730Z 33003KT 9999 FEW010 M06/M08 Q1023 |
| 2026-11-10 13:00 EST | METAR | -6° | -8° | 1 | METAR RJCC 101800Z 36002KT 9999 FEW010 SCT/// M06/M08 Q1023 |
| 2026-11-10 13:30 EST | METAR | -6° | -7° | 0.5 | METAR RJCC 101830Z VRB01KT 9999 FEW010 BKN/// M06/M07 Q1023 |
| 2026-11-10 14:00 EST | METAR | -6° | -7° | 1 | METAR RJCC 101900Z 33002KT 9999 FEW010 BKN/// M06/M07 Q1023 |
| 2026-11-10 14:30 EST | METAR | -6° | -7° | 0.5 | METAR RJCC 101930Z 34001KT 9999 FEW010 BKN/// M06/M07 Q1023 |
| 2026-11-10 15:00 EST | METAR | -5° | -6° | 0.5 | METAR RJCC 102000Z VRB01KT 9999 FEW010 BKN/// M05/M06 Q1023 |
| 2026-11-10 15:30 EST | METAR | -6° | -7° | 1.5 | METAR RJCC 102030Z 32003KT 9999 FEW010 BKN/// M06/M07 Q1024 |
| 2026-11-10 16:00 EST | METAR | -6° | -7° | 1.5 | METAR RJCC 102100Z 32003KT 9999 FEW010 BKN/// M06/M07 Q1024 |
| 2026-11-10 16:30 EST | METAR | -6° | -7° | 1.5 | METAR RJCC 102130Z 35003KT 9999 FEW010 SCT/// M06/M07 Q1024 |
| 2026-11-10 17:00 EST | METAR | -6° | -7° | 2.1 | METAR RJCC 102200Z 36004KT 9999 FEW010 M06/M07 Q1024 |
| 2026-11-10 17:30 EST | METAR | -4° | -6° | 1.5 | METAR RJCC 102230Z 33003KT 9999 FEW010 M04/M06 Q1024 |
| 2026-11-10 18:00 EST | METAR | -3° | -5° | 1.5 | METAR RJCC 102300Z 34003KT 9999 FEW010 M03/M05 Q1025 |
| 2026-11-10 18:30 EST | METAR | -2° | -5° | 0.5 | METAR RJCC 102330Z VRB01KT 9999 FEW020 M02/M05 Q1025 |
| 2026-11-10 19:00 EST | METAR | -1° | -5° | 1 | METAR RJCC 110000Z VRB02KT 9999 FEW030 M01/M05 Q1025 |
| 2026-11-10 19:30 EST | METAR | 1° | -3° | 0.5 | METAR RJCC 110030Z VRB01KT 9999 FEW030 01/M03 Q1024 |
| 2026-11-10 20:00 EST | METAR | 1° | -3° | 1 | METAR RJCC 110100Z VRB02KT 9999 FEW030 01/M03 Q1024 |
| 2026-11-10 20:30 EST | METAR | 3° | -3° | 1.5 | METAR RJCC 110130Z 14003KT 110V170 9999 FEW030 03/M03 Q1024 |
| 2026-11-10 21:00 EST | METAR | 4° | -5° | 2.1 | METAR RJCC 110200Z 16004KT 120V240 9999 FEW030 04/M05 Q1024 |
| 2026-11-10 21:30 EST | METAR | 4° | -4° | 2.6 | METAR RJCC 110230Z 16005KT 120V190 9999 FEW030 04/M04 Q1024 |
| 2026-11-10 22:00 EST | METAR | 4° | -4° | 3.6 | METAR RJCC 110300Z 15007KT 110V200 9999 FEW030 04/M04 Q1024 |
| 2026-11-10 22:30 EST | METAR | 5°max | -4° | 3.1 | METAR RJCC 110330Z 20006KT 100V250 9999 FEW030 05/M04 Q1023 |
| 2026-11-10 23:00 EST | METAR | 5° | -5° | 3.1 | METAR RJCC 110400Z 18006KT 110V220 9999 FEW030 05/M05 Q1023 |
| 2026-11-10 23:30 EST | METAR | 5° | -4° | 4.1 | METAR RJCC 110430Z 17008KT 130V230 9999 FEW030 05/M04 Q1023 |
| 2026-11-11 00:00 EST | METAR | 5° | -4° | 4.1 | METAR RJCC 110500Z 20008KT 160V220 9999 FEW030 SCT060 05/M04 Q1023 |
| 2026-11-11 00:30 EST | METAR | 5° | -3° | 5.1 | METAR RJCC 110530Z 19010KT 150V220 9999 FEW030 05/M03 Q1023 |
| 2026-11-11 01:00 EST | METAR | 5° | -3° | 5.1 | METAR RJCC 110600Z 18010KT 9999 FEW030 05/M03 Q1023 |
| 2026-11-11 01:30 EST | METAR | 4° | -3° | 4.1 | METAR RJCC 110630Z 16008KT 9999 FEW030 SCT060 04/M03 Q1023 |
| 2026-11-11 02:00 EST | METAR | 3° | -3° | 4.1 | METAR RJCC 110700Z 17008KT 9999 FEW030 SCT060 03/M03 Q1023 |
| 2026-11-11 02:30 EST | METAR | 3° | -3° | 2.1 | METAR RJCC 110730Z 15004KT 9999 FEW030 SCT050 03/M03 Q1024 |
| 2026-11-11 03:00 EST | METAR | 2° | -2° | 1 | METAR RJCC 110800Z VRB02KT 9999 FEW030 BKN050 02/M02 Q1024 |
| 2026-11-11 03:30 EST | METAR | 2° | -3° | 1 | METAR RJCC 110830Z 16002KT 9999 FEW030 BKN060 02/M03 Q1024 |
| 2026-11-11 04:00 EST | METAR | 1° | -3° | 1 | METAR RJCC 110900Z VRB02KT 9999 FEW030 SCT060 01/M03 Q1024 |
| 2026-11-11 04:30 EST | METAR | 1° | -2° | 1.5 | METAR RJCC 110930Z 17003KT 140V200 9999 FEW030 BKN060 01/M02 Q1025 |
| 2026-11-11 05:00 EST | METAR | -1° | -3° | 1.5 | METAR RJCC 111000Z 15003KT 9999 FEW030 SCT060 M01/M03 Q1024 |
| 2026-11-11 05:30 EST | METAR | -2° | -4° | 1.5 | METAR RJCC 111030Z 16003KT 9999 FEW030 SCT060 M02/M04 Q1025 |
| 2026-11-11 06:00 EST | METAR | -2° | -4° | 1.5 | METAR RJCC 111100Z 10003KT 050V130 9999 FEW030 M02/M04 Q1025 |
| 2026-11-11 06:30 EST | METAR | -1° | -3° | 1.5 | METAR RJCC 111130Z 12003KT 9999 FEW030 BKN050 M01/M03 Q1025 |
| 2026-11-11 07:00 EST | METAR | -1° | -3° | 1.5 | METAR RJCC 111200Z 13003KT 090V170 9999 FEW030 BKN050 M01/M03 Q1025 |
| 2026-11-11 07:30 EST | METAR | -1° | -2° | 1.5 | METAR RJCC 111230Z 10003KT 9999 FEW030 BKN050 M01/M02 Q1025 |
| 2026-11-11 08:00 EST | METAR | -1° | -3° | 1.5 | METAR RJCC 111300Z 13003KT 9999 FEW030 BKN050 M01/M03 Q1024 |
| 2026-11-11 08:30 EST | METAR | -1° | -4° | 1.5 | METAR RJCC 111330Z 12003KT 9999 FEW030 BKN050 M01/M04 Q1024 |
| 2026-11-11 09:00 EST | METAR | -2° | -4° | 1.5 | METAR RJCC 111400Z 17003KT 9999 FEW030 BKN050 M02/M04 Q1024 |
| 2026-11-11 09:30 EST | METAR | -1° | -3° | 2.1 | METAR RJCC 111430Z 16004KT 9999 FEW030 BKN050 M01/M03 Q1024 |
Settlement source: the METAR-derived station-day record for RJCC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/RJCC/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/RJCC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/RJCC/YYYY-MM-DD (JSON).