Station-day record · settlement source
Islamabad · Asia/Karachi · ← 2026-11-01 · 2026-11-03 → · All dates for OPIS · JSON
METAR OPIS 020700Z 31010KT 6000 NSC 26/11 Q1019 NOSIG
METAR OPIS 012300Z 13006KT 4000 FU NSC 14/12 Q1018 TEMPO 5000
Local day 2026-11-01 14:00 EST → 2026-11-02 14:00 EST (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-11-02 17:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 1522e9e5bab0029a3767dacd64141cc03e9fce61d392bd7fc651b717d7361896
Transaction 0x56a4eb85ae7560de93697b2428d7882eb656a70bf30ac28229740427adff1342 · 2026-11-05 11:02 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 |
|---|---|---|---|---|---|
| 2026-11-01 14:00 EST | METAR | 15° | 12° | 3.1 | METAR OPIS 011900Z 13006KT 5000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-01 14:30 EST | METAR | 15° | 12° | 4.1 | METAR OPIS 011930Z 13008KT 4500 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-01 15:00 EST | METAR | 15° | 12° | 4.1 | METAR OPIS 012000Z 13008KT 4000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-01 15:30 EST | METAR | 15° | 12° | 2.1 | METAR OPIS 012030Z 13004KT 4000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-01 16:00 EST | METAR | 15° | 12° | 3.1 | METAR OPIS 012100Z 13006KT 4000 FU NSC 15/12 Q1018 NOSIG |
| 2026-11-01 16:30 EST | METAR | 15° | 13° | 2.1 | METAR OPIS 012130Z 13004KT 3500 BR NSC 15/13 Q1018 NOSIG |
| 2026-11-01 17:00 EST | METAR | 15° | 13° | 4.1 | METAR OPIS 012200Z 13008KT 3500 BR NSC 15/13 Q1018 TEMPO 3000 |
| 2026-11-01 17:30 EST | METAR | 15° | 13° | 4.1 | METAR OPIS 012230Z 13008KT 4000 FU NSC 15/13 Q1018 TEMPO 5000 |
| 2026-11-01 18:00 EST | METAR | 14°min | 12° | 3.1 | METAR OPIS 012300Z 13006KT 4000 FU NSC 14/12 Q1018 TEMPO 5000 |
| 2026-11-01 18:30 EST | METAR | 14° | 12° | 3.1 | METAR OPIS 012330Z 13006KT 4000 FU NSC 14/12 Q1018 NOSIG |
| 2026-11-01 19:00 EST | METAR | 14° | 12° | 4.1 | METAR OPIS 020000Z 13008KT 4000 FU NSC 14/12 Q1018 NOSIG |
| 2026-11-01 19:30 EST | METAR | 15° | 13° | 4.1 | METAR OPIS 020030Z 13008KT 4000 FU NSC 15/13 Q1018 NOSIG |
| 2026-11-01 20:00 EST | METAR | 15° | 13° | 4.1 | METAR OPIS 020100Z 13008KT 4000 FU NSC 15/13 Q1018 NOSIG |
| 2026-11-01 20:30 EST | METAR | 15° | 13° | 2.1 | METAR OPIS 020130Z 13004KT 2500 BR NSC 15/13 Q1019 TEMPO 2000 |
| 2026-11-01 21:00 EST | METAR | 15° | 13° | 3.1 | METAR OPIS 020200Z 13006KT 2500 BR FEW040 15/13 Q1019 TEMPO 2000 |
| 2026-11-01 21:30 EST | METAR | 16° | 13° | 2.1 | METAR OPIS 020230Z 13004KT 3500 BR FEW040 16/13 Q1019 TEMPO 4000 |
| 2026-11-01 22:00 EST | METAR | 17° | 15° | 0 | METAR OPIS 020300Z 00000KT 3500 BR FEW040 SCT100 17/15 Q1020 TEMPO 4000 |
| 2026-11-01 22:30 EST | METAR | 19° | 14° | 0 | METAR OPIS 020330Z 00000KT 3500 FU FEW040 19/14 Q1020 TEMPO 4000 |
| 2026-11-01 23:00 EST | METAR | 21° | 14° | 2.1 | METAR OPIS 020400Z 05004KT 4000 FU NSC 21/14 Q1020 TEMPO 5000 |
| 2026-11-01 23:30 EST | METAR | 21° | 13° | 2.1 | METAR OPIS 020430Z 36004KT 4000 FU NSC 21/13 Q1020 NOSIG |
| 2026-11-02 00:00 EST | METAR | 23° | 13° | 2.1 | METAR OPIS 020500Z 31004KT 4000 FU NSC 23/13 Q1020 NOSIG |
| 2026-11-02 00:30 EST | METAR | 24° | 13° | 3.1 | METAR OPIS 020530Z 31006KT 4000 FU NSC 24/13 Q1020 NOSIG |
| 2026-11-02 01:00 EST | METAR | 24° | 13° | 3.1 | METAR OPIS 020600Z 27006KT 5000 FU NSC 24/13 Q1020 NOSIG |
| 2026-11-02 01:30 EST | METAR | 25° | 12° | 4.1 | METAR OPIS 020630Z 27008KT 6000 NSC 25/12 Q1020 NOSIG |
| 2026-11-02 02:00 EST | METAR | 26°max | 11° | 5.1 | METAR OPIS 020700Z 31010KT 6000 NSC 26/11 Q1019 NOSIG |
| 2026-11-02 02:30 EST | METAR | 26° | 11° | 4.1 | METAR OPIS 020730Z 31008KT 6000 NSC 26/11 Q1019 NOSIG |
| 2026-11-02 03:00 EST | METAR | 26° | 11° | 6.2 | METAR OPIS 020800Z 31012KT 6000 NSC 26/11 Q1019 NOSIG |
| 2026-11-02 03:30 EST | METAR | 26° | 11° | 4.1 | METAR OPIS 020830Z 31008KT 6000 NSC 26/11 Q1018 NOSIG |
| 2026-11-02 04:00 EST | METAR | 26° | 11° | 4.1 | METAR OPIS 020900Z 31008KT 5000 HZ NSC 26/11 Q1018 NOSIG |
| 2026-11-02 04:30 EST | METAR | 26° | 12° | 3.1 | METAR OPIS 020930Z 27006KT 5000 HZ NSC 26/12 Q1018 NOSIG |
| 2026-11-02 05:00 EST | METAR | 26° | 11° | 3.1 | METAR OPIS 021000Z 31006KT 5000 HZ NSC 26/11 Q1017 NOSIG |
| 2026-11-02 05:30 EST | METAR | 26° | 11° | 3.1 | METAR OPIS 021030Z 31006KT 5000 HZ NSC 26/11 Q1017 NOSIG |
| 2026-11-02 06:00 EST | METAR | 25° | 12° | 2.1 | METAR OPIS 021100Z 27004KT 5000 HZ NSC 25/12 Q1017 NOSIG |
| 2026-11-02 06:30 EST | METAR | 24° | 11° | 2.1 | METAR OPIS 021130Z 31004KT 5000 HZ NSC 24/11 Q1017 NOSIG |
| 2026-11-02 07:00 EST | METAR | 22° | 12° | 3.1 | METAR OPIS 021200Z 27006KT 5000 FU NSC 22/12 Q1017 NOSIG |
| 2026-11-02 07:30 EST | METAR | 21° | 12° | 3.1 | METAR OPIS 021230Z 27006KT 5000 FU NSC 21/12 Q1017 NOSIG |
| 2026-11-02 08:00 EST | METAR | 19° | 12° | 0 | METAR OPIS 021300Z 00000KT 5000 FU NSC 19/12 Q1017 NOSIG |
| 2026-11-02 08:30 EST | METAR | 19° | 13° | 0 | METAR OPIS 021330Z 00000KT 5000 FU NSC 19/13 Q1018 NOSIG |
| 2026-11-02 09:00 EST | METAR | 18° | 12° | 3.1 | METAR OPIS 021400Z 23006KT 5000 FU NSC 18/12 Q1018 NOSIG |
| 2026-11-02 09:30 EST | METAR | 18° | 12° | 2.1 | METAR OPIS 021430Z 27004KT 6000 NSC 18/12 Q1018 NOSIG |
| 2026-11-02 10:00 EST | METAR | 16° | 13° | 3.1 | METAR OPIS 021500Z 23006KT 6000 NSC 16/13 Q1018 NOSIG |
| 2026-11-02 10:30 EST | METAR | 16° | 13° | 2.1 | METAR OPIS 021530Z 23004KT 6000 NSC 16/13 Q1018 NOSIG |
| 2026-11-02 11:00 EST | METAR | 16° | 13° | 2.1 | METAR OPIS 021600Z 23004KT 6000 NSC 16/13 Q1019 NOSIG |
| 2026-11-02 11:30 EST | METAR | 16° | 13° | 0 | METAR OPIS 021630Z 00000KT 6000 NSC 16/13 Q1019 NOSIG |
| 2026-11-02 12:00 EST | METAR | 16° | 13° | 3.1 | METAR OPIS 021700Z 23006KT 6000 NSC 16/13 Q1019 NOSIG |
| 2026-11-02 12:30 EST | METAR | 16° | 13° | 2.1 | METAR OPIS 021730Z 23004KT 6000 NSC 16/13 Q1019 NOSIG |
| 2026-11-02 13:00 EST | METAR | 16° | 13° | 2.1 | METAR OPIS 021800Z 23004KT 6000 NSC 16/13 Q1019 NOSIG |
| 2026-11-02 13:30 EST | METAR | 16° | 13° | 2.1 | METAR OPIS 021830Z 23004KT 6000 NSC 16/13 Q1019 NOSIG |
Settlement source: the METAR-derived station-day record for OPIS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/OPIS/2026-11-02 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/OPIS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/OPIS/YYYY-MM-DD (JSON).