Station-day record · settlement source
Reykjavik · Atlantic/Reykjavik · ← 2026-11-03 · 2026-11-05 → · All dates for BIKF · JSON
METAR BIKF 041500Z 16012KT 9999 BKN038 08/06 Q1027
METAR BIKF 040300Z 18008KT 9999 FEW025 02/01 Q1026
Local day 2026-11-03 19:00 EST → 2026-11-04 19:00 EST (24 h, UTC+00:00) · 48 reports · longest gap 30 min
final at 2026-11-04 22:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 4c1089ca10ca78120ac382de87e8dcd1845f5f9f4da9ea00d226e79d809c2c91
Transaction 0x5a6847a8fe76e2a98961163bfd266b0b638653cdd84ac9276b8804e135aba302 · 2026-11-05 20:01 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 |
|---|---|---|---|---|---|
| 2026-11-03 19:00 EST | METAR | 5° | 4° | 5.1 | METAR BIKF 040000Z 22010G20KT 190V260 9999 VCSH FEW030CB 05/04 Q1026 |
| 2026-11-03 19:30 EST | METAR | 4° | 2° | 4.1 | METAR BIKF 040030Z 21008KT 9999 FEW011 04/02 Q1026 |
| 2026-11-03 20:00 EST | METAR | 4° | 3° | 4.1 | METAR BIKF 040100Z 20008KT 9999 FEW030 04/03 Q1026 |
| 2026-11-03 20:30 EST | METAR | 4° | 2° | 4.1 | METAR BIKF 040130Z 20008KT 9999 FEW039 04/02 Q1026 |
| 2026-11-03 21:00 EST | METAR | 3° | 1° | 4.1 | METAR BIKF 040200Z 22008KT 9999 FEW022 03/01 Q1026 |
| 2026-11-03 21:30 EST | METAR | 3° | 2° | 3.6 | METAR BIKF 040230Z 19007KT 9999 FEW021 03/02 Q1026 |
| 2026-11-03 22:00 EST | METAR | 2°min | 1° | 4.1 | METAR BIKF 040300Z 18008KT 9999 FEW025 02/01 Q1026 |
| 2026-11-03 22:30 EST | METAR | 2° | 1° | 4.6 | METAR BIKF 040330Z 18009KT 9999 FEW028 02/01 Q1026 |
| 2026-11-03 23:00 EST | METAR | 2° | 1° | 4.6 | METAR BIKF 040400Z 18009KT 9999 SCT026 02/01 Q1026 |
| 2026-11-03 23:30 EST | METAR | 3° | 1° | 5.1 | METAR BIKF 040430Z 18010KT 9999 FEW025 03/01 Q1026 |
| 2026-11-04 00:00 EST | METAR | 3° | 2° | 5.1 | METAR BIKF 040500Z 17010KT 9999 FEW024 03/02 Q1026 |
| 2026-11-04 00:30 EST | METAR | 2° | 1° | 5.1 | METAR BIKF 040530Z 18010KT 9999 FEW024 02/01 Q1026 |
| 2026-11-04 01:00 EST | METAR | 3° | 1° | 4.6 | METAR BIKF 040600Z 17009KT 9999 FEW042 03/01 Q1026 |
| 2026-11-04 01:30 EST | METAR | 3° | 2° | 5.7 | METAR BIKF 040630Z 17011KT 9999 BKN045 03/02 Q1026 |
| 2026-11-04 02:00 EST | METAR | 4° | 3° | 4.6 | METAR BIKF 040700Z 19009KT 9999 -RA FEW012 BKN030 04/03 Q1027 |
| 2026-11-04 02:30 EST | METAR | 4° | 3° | 4.6 | METAR BIKF 040730Z 16009KT 9999 SCT022 04/03 Q1027 |
| 2026-11-04 03:00 EST | METAR | 4° | 3° | 4.6 | METAR BIKF 040800Z 17009KT 9999 BKN030 04/03 Q1027 |
| 2026-11-04 03:30 EST | METAR | 5° | 3° | 5.7 | METAR BIKF 040830Z 17011KT 9999 -SHRA SCT022 BKN036 05/03 Q1027 |
| 2026-11-04 04:00 EST | METAR | 5° | 2° | 4.6 | METAR BIKF 040900Z 16009KT 9999 VCSH FEW021TCU SCT032 BKN043 05/02 Q1027 |
| 2026-11-04 04:30 EST | METAR | 5° | 2° | 6.2 | METAR BIKF 040930Z 15012KT 9999 VCSH FEW021TCU SCT040 05/02 Q1027 |
| 2026-11-04 05:00 EST | METAR | 5° | 3° | 6.2 | METAR BIKF 041000Z 15012KT 9999 SCT043 05/03 Q1027 |
| 2026-11-04 05:30 EST | METAR | 5° | 3° | 5.7 | METAR BIKF 041030Z 17011KT 9999 FEW044 05/03 Q1027 |
| 2026-11-04 06:00 EST | METAR | 5° | 4° | 5.7 | METAR BIKF 041100Z 16011KT 9999 SCT039 05/04 Q1027 |
| 2026-11-04 06:30 EST | METAR | 6° | 4° | 5.7 | METAR BIKF 041130Z 16011KT 9999 FEW040 06/04 Q1027 |
| 2026-11-04 07:00 EST | METAR | 7° | 4° | 5.7 | METAR BIKF 041200Z 16011KT 9999 FEW041 07/04 Q1027 |
| 2026-11-04 07:30 EST | METAR | 7° | 5° | 6.2 | METAR BIKF 041230Z 15012KT 9999 FEW023 BKN035 07/05 Q1028 |
| 2026-11-04 08:00 EST | METAR | 7° | 4° | 6.7 | METAR BIKF 041300Z 17013KT 9999 FEW019 SCT033 07/04 Q1027 |
| 2026-11-04 08:30 EST | METAR | 6° | 5° | 7.2 | METAR BIKF 041330Z 17014KT 7000 -SHRA FEW015TCU SCT029 BKN036 06/05 Q1027 |
| 2026-11-04 09:00 EST | METAR | 7° | 6° | 4.6 | METAR BIKF 041400Z 17009KT 9999 -SHRA FEW010TCU BKN022 BKN035 07/06 Q1027 |
| 2026-11-04 09:30 EST | METAR | 7° | 6° | 6.7 | METAR BIKF 041430Z 16013KT 9999 FEW017 BKN037 07/06 Q1027 |
| 2026-11-04 10:00 EST | METAR | 8°max | 6° | 6.2 | METAR BIKF 041500Z 16012KT 9999 BKN038 08/06 Q1027 |
| 2026-11-04 10:30 EST | METAR | 7° | 5° | 5.1 | METAR BIKF 041530Z 16010KT 9999 BKN042 07/05 Q1027 |
| 2026-11-04 11:00 EST | METAR | 7° | 5° | 6.2 | METAR BIKF 041600Z 16012KT 9999 FEW021 BKN042 07/05 Q1027 |
| 2026-11-04 11:30 EST | METAR | 7° | 5° | 5.7 | METAR BIKF 041630Z 16011KT 9999 FEW021 BKN042 07/05 Q1027 |
| 2026-11-04 12:00 EST | METAR | 7° | 5° | 5.7 | METAR BIKF 041700Z 15011KT 9999 FEW021 BKN038 07/05 Q1027 |
| 2026-11-04 12:30 EST | METAR | 7° | 4° | 5.7 | METAR BIKF 041730Z 15011KT 9999 FEW021 BKN034 07/04 Q1027 |
| 2026-11-04 13:00 EST | METAR | 7° | 4° | 6.2 | METAR BIKF 041800Z 15012KT 9999 FEW021 OVC034 07/04 Q1027 |
| 2026-11-04 13:30 EST | METAR | 7° | 4° | 5.7 | METAR BIKF 041830Z 14011KT 9999 BKN039 07/04 Q1027 |
| 2026-11-04 14:00 EST | METAR | 7° | 3° | 4.6 | METAR BIKF 041900Z 15009KT 9999 BKN037 07/03 Q1027 |
| 2026-11-04 14:30 EST | METAR | 7° | 4° | 5.7 | METAR BIKF 041930Z 14011KT 9999 FEW026 SCT032 07/04 Q1027 |
| 2026-11-04 15:00 EST | METAR | 7° | 4° | 6.2 | METAR BIKF 042000Z 13012KT 9999 SCT036 BKN050 07/04 Q1027 |
| 2026-11-04 15:30 EST | METAR | 7° | 5° | 7.2 | METAR BIKF 042030Z 13014KT 9999 FEW022 SCT035 BKN050 07/05 Q1027 |
| 2026-11-04 16:00 EST | METAR | 7° | 5° | 9.3 | METAR BIKF 042100Z COR 13018KT 9999 FEW017 SCT025 BKN050 07/05 Q1026 |
| 2026-11-04 16:30 EST | METAR | 7° | 6° | 8.7 | METAR BIKF 042130Z 12017KT 9999 DZ FEW007 OVC016 07/06 Q1026 |
| 2026-11-04 17:00 EST | METAR | 7° | 5° | 8.7 | METAR BIKF 042200Z 12017KT 9999 -DZ SCT011 OVC030 07/05 Q1025 |
| 2026-11-04 17:30 EST | METAR | 7° | 5° | 9.8 | METAR BIKF 042230Z 12019KT 9999 -DZ FEW012 SCT025 OVC048 07/05 Q1025 |
| 2026-11-04 18:00 EST | METAR | 7° | 5° | 10.3 | METAR BIKF 042300Z COR 12020KT 9999 -RA FEW035CB BKN053 OVC060 07/05 Q1024 original: METAR BIKF 042300Z 12020KT 9999 -DZ FEW012 SCT025 OVC048 07/05 Q1024 |
| 2026-11-04 18:30 EST | METAR | 7° | 6° | 12.9 | METAR BIKF 042330Z 13025KT 9000 -RA FEW016 SCT029CB OVC051 07/06 Q1024 |
Settlement source: the METAR-derived station-day record for BIKF for the contract date (station-local calendar day), as published at https://weathermarket.io/station/BIKF/2026-11-04 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/BIKF/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/BIKF/YYYY-MM-DD (JSON).