Station-day record · settlement source
Islamabad · Asia/Karachi · ← 2026-11-12 · 2026-11-14 → · All dates for OPIS · JSON
METAR OPIS 130800Z 23006KT 5000 FU SCT040 BKN100 23/15 Q1018 NOSIG
METAR OPIS 121900Z 00000KT 3500 BR SCT040 BKN100 15/14 Q1019 TEMPO 3000
Local day 2026-11-12 14:00 EST → 2026-11-13 14:00 EST (24 h, UTC+05:00) · 48 reports · longest gap 30 min
final at 2026-11-13 17:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
3 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 a30b5efb7772f829428a6cad5d9f9d3f3228252c576b91b4dc4b5b626e9e574c
Transaction 0xb814ed8b05f4d09dcccb969b01485f45886d7340f90d4da325db47fcfd980dba · 2026-11-13 17:01 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 |
|---|---|---|---|---|---|
| 2026-11-12 14:00 EST | METAR | 15°min | 14° | 0 | METAR OPIS 121900Z 00000KT 3500 BR SCT040 BKN100 15/14 Q1019 TEMPO 3000 |
| 2026-11-12 14:30 EST | METAR | 15° | 14° | 0 | METAR OPIS 121930Z 00000KT 3500 BR SCT040 BKN100 15/14 Q1019 TEMPO 3000 original: METAR OPIS 121930Z 00000KT 3500 BR SCT040 BKN100 15/14 Q1019 TEMPO 30 00 |
| 2026-11-12 15:00 EST | METAR | 15° | 14° | 3.1 | METAR OPIS 122000Z 27006KT 2500 BR SCT040 BKN100 15/14 Q1019 TEMPO 2000 |
| 2026-11-12 15:30 EST | METAR | 15° | 14° | 2.1 | METAR OPIS 122030Z 31004KT 3000 BR SCT040 BKN100 15/14 Q1018 TEMPO 25 00 |
| 2026-11-12 16:00 EST | METAR | 15° | 14° | 0 | METAR OPIS 122100Z 00000KT 3000 BR SCT040 BKN100 15/14 Q1018 TEMPO 2500 |
| 2026-11-12 16:30 EST | METAR | 15° | 14° | 0 | METAR OPIS 122130Z 00000KT 3000 BR SCT040 BKN100 15/14 Q1018 TEMPO 2500 |
| 2026-11-12 17:00 EST | METAR | 15° | 14° | 2.1 | METAR OPIS 122200Z 09004KT 2500 BR SCT040 BKN100 15/14 Q1018 TEMPO 2000 |
| 2026-11-12 17:30 EST | METAR | 15° | 14° | 0 | METAR OPIS 122230Z 00000KT 3500 BR SCT040 BKN100 15/14 Q1018 TEMPO 3000 |
| 2026-11-12 18:00 EST | METAR | 15° | 15° | 0 | METAR OPIS 122300Z 00000KT 3000 BR SCT040 BKN100 15/15 Q1018 TEMPO 2000 |
| 2026-11-12 18:30 EST | METAR | 15° | 15° | 0 | METAR OPIS 122330Z 00000KT 3000 BR SCT040 BKN100 15/15 Q1018 TEMPO 20 00 |
| 2026-11-12 19:00 EST | METAR | 15° | 15° | 3.1 | METAR OPIS 130000Z 13006KT 3500 BR SCT040 BKN100 15/15 Q1018 TEMPO 2000 |
| 2026-11-12 19:30 EST | METAR | 15° | 15° | 3.1 | METAR OPIS 130030Z 13006KT 4500 FU SCT040 BKN100 15/15 Q1018 TEMPO 2000 |
| 2026-11-12 20:00 EST | METAR | 16° | 16° | 4.1 | METAR OPIS 130100Z 13008KT 5000 FU SCT040 BKN100 16/16 Q1018 TEMPO 4000 |
| 2026-11-12 20:30 EST | METAR | 15° | 15° | 5.1 | METAR OPIS 130130Z 13010KT 5000 FU SCT040 BKN100 15/15 Q1018 TEMPO 40 00 |
| 2026-11-12 21:00 EST | METAR | 15° | 14° | 5.1 | METAR OPIS 130200Z 09010KT 5000 FU SCT040 BKN100 15/14 Q1018 TEMPO 4000 |
| 2026-11-12 21:30 EST | METAR | 15° | 14° | 5.1 | METAR OPIS 130230Z 09010KT 5000 FU SCT040 BKN100 15/14 Q1019 BECMG 60 00 original: METAR OPIS 130230Z 09010KT 5000 FU SCT040 BKN100 15/14 Q1019 BECMG 6000 |
| 2026-11-12 22:00 EST | METAR | 16° | 15° | 5.1 | METAR OPIS 130300Z 13010KT 5000 FU SCT040 BKN100 16/15 Q1019 NOSIG |
| 2026-11-12 22:30 EST | METAR | 17° | 16° | 3.1 | METAR OPIS 130330Z 09006KT 5000 FU SCT040 BKN100 17/16 Q1019 NOSIG |
| 2026-11-12 23:00 EST | METAR | 18° | 16° | 3.1 | METAR OPIS 130400Z 09006KT 5000 FU SCT040 BKN100 18/16 Q1020 NOSIG |
| 2026-11-12 23:30 EST | METAR | 18° | 16° | 4.1 | METAR OPIS 130430Z 13008KT 5000 FU SCT040 BKN100 18/16 Q1020 NOSIG |
| 2026-11-13 00:00 EST | METAR | 19° | 16° | 4.1 | METAR OPIS 130500Z 13008KT 5000 FU SCT040 BKN100 19/16 Q1020 NOSIG |
| 2026-11-13 00:30 EST | METAR | 19° | 16° | 4.1 | METAR OPIS 130530Z 13008KT 5000 FU SCT040 BKN100 19/16 Q1020 NOSIG |
| 2026-11-13 01:00 EST | METAR | 19° | 15° | 3.1 | METAR OPIS 130600Z 13006KT 5000 FU SCT040 BKN100 19/15 Q1020 NOSIG |
| 2026-11-13 01:30 EST | METAR | 20° | 15° | 3.1 | METAR OPIS 130630Z 13006KT 5000 FU SCT040 BKN100 20/15 Q1020 NOSIG |
| 2026-11-13 02:00 EST | METAR | 21° | 15° | 4.1 | METAR OPIS 130700Z 13008KT 5000 FU SCT040 BKN100 21/15 Q1019 NOSIG |
| 2026-11-13 02:30 EST | METAR | 21° | 15° | 3.1 | METAR OPIS 130730Z 13006KT 5000 FU SCT040 BKN100 21/15 Q1019 NOSIG |
| 2026-11-13 03:00 EST | METAR | 23°max | 15° | 3.1 | METAR OPIS 130800Z 23006KT 5000 FU SCT040 BKN100 23/15 Q1018 NOSIG |
| 2026-11-13 03:30 EST | METAR | 23° | 15° | 3.1 | METAR OPIS 130830Z 27006KT 5000 FU SCT040 BKN100 23/15 Q1018 NOSIG |
| 2026-11-13 04:00 EST | METAR | 23° | 15° | 3.1 | METAR OPIS 130900Z 31006KT 5000 FU FEW040 SCT100 23/15 Q1018 NOSIG |
| 2026-11-13 04:30 EST | METAR | 23° | 15° | 3.1 | METAR OPIS 130930Z 31006KT 5000 FU FEW040 SCT100 23/15 Q1018 NOSIG |
| 2026-11-13 05:00 EST | METAR | 23° | 15° | 2.1 | METAR OPIS 131000Z 31004KT 5000 FU FEW040 SCT100 23/15 Q1018 NOSIG |
| 2026-11-13 05:30 EST | METAR | 22° | 15° | 3.1 | METAR OPIS 131030Z 31006KT 5000 FU FEW040 SCT100 22/15 Q1017 NOSIG |
| 2026-11-13 06:00 EST | METAR | 21° | 16° | 4.1 | METAR OPIS 131100Z 31008KT 5000 FU FEW040 SCT100 21/16 Q1017 NOSIG |
| 2026-11-13 06:30 EST | METAR | 20° | 17° | 4.1 | METAR OPIS 131130Z 31008KT 4000 FU FEW040 SCT100 20/17 Q1018 BECMG 3000 |
| 2026-11-13 07:00 EST | METAR | 19° | 17° | 4.1 | METAR OPIS 131200Z 31008KT 3000 BR FEW040 SCT100 19/17 Q1018 NOSIG |
| 2026-11-13 07:30 EST | METAR | 18° | 16° | 2.1 | METAR OPIS 131230Z 27004KT 2500 BR FEW040 SCT100 18/16 Q1018 BECMG 20 00 |
| 2026-11-13 08:00 EST | METAR | 18° | 16° | 2.1 | METAR OPIS 131300Z 27004KT 3000 BR FEW040 SCT100 18/16 Q1018 TEMPO 2000 |
| 2026-11-13 08:30 EST | METAR | 18° | 16° | 3.1 | METAR OPIS 131330Z 23006KT 3000 BR FEW040 SCT100 18/16 Q1018 TEMPO 2000 original: METAR OPIS 131330Z 23006KT 3000 BR FEW040 SCT100 18/16 Q1018 TEMPO 20 00 |
| 2026-11-13 09:00 EST | METAR | 17° | 15° | 3.1 | METAR OPIS 131400Z 23006KT 3000 BR FEW040 SCT100 17/15 Q1019 TEMPO 20 00 |
| 2026-11-13 09:30 EST | METAR | 17° | 15° | 2.1 | METAR OPIS 131430Z 23004KT 3000 BR FEW040 SCT100 17/15 Q1019 TEMPO 2000 |
| 2026-11-13 10:00 EST | METAR | 16° | 14° | 3.1 | METAR OPIS 131500Z 23006KT 3000 BR FEW040 SCT100 16/14 Q1019 TEMPO 2000 |
| 2026-11-13 10:30 EST | METAR | 16° | 14° | 4.1 | METAR OPIS 131530Z 23008KT 3000 BR FEW040 SCT100 16/14 Q1019 NOSIG |
| 2026-11-13 11:00 EST | METAR | 16° | 14° | 2.1 | METAR OPIS 131600Z 23004KT 3500 BR FEW040 SCT100 16/14 Q1019 NOSIG |
| 2026-11-13 11:30 EST | METAR | 16° | 14° | 3.1 | METAR OPIS 131630Z 23006KT 3500 BR FEW040 SCT100 16/14 Q1019 NOSIG |
| 2026-11-13 12:00 EST | METAR | 15° | 13° | 3.1 | METAR OPIS 131700Z 23006KT 3500 BR FEW040 SCT100 15/13 Q1019 NOSIG |
| 2026-11-13 12:30 EST | METAR | 15° | 14° | 3.1 | METAR OPIS 131730Z 23006KT 3500 BR FEW040 SCT100 15/14 Q1019 NOSIG |
| 2026-11-13 13:00 EST | METAR | 15° | 14° | 3.1 | METAR OPIS 131800Z 23006KT 3500 BR FEW040 15/14 Q1019 NOSIG |
| 2026-11-13 13:30 EST | METAR | 15° | 14° | 3.1 | METAR OPIS 131830Z 23006KT 4000 FU FEW040 15/14 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/2026-11-13 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).