Station-day record · settlement source
Cairo · Africa/Cairo · ← 2026-11-02 · 2026-11-04 → · All dates for HECA · JSON
METAR HECA 031200Z 06008KT CAVOK 29/13 Q1015 NOSIG
METAR HECA 030400Z 02003KT 4000 BR SCT020 20/18 Q1017 TEMPO 3000
Local day 2026-11-02 17:00 EST → 2026-11-03 17:00 EST (24 h, UTC+02:00) · 48 reports · longest gap 60 min
final at 2026-11-03 20:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 4a5691bf56885489e743a3d68b23c6432a5649842521ebd7f5a4e5e7b74b6fde
Transaction 0xfc271cb02c9fa97e1ecd91a8c5de4d1f60989a20e1d54214703cf93fc625923d · 2026-11-05 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 |
|---|---|---|---|---|---|
| 2026-11-02 17:00 EST | METAR | 23° | 9° | 3.1 | METAR HECA 022200Z 29006KT 6000 NSC 23/09 Q1016 |
| 2026-11-02 17:30 EST | METAR | 22° | 14° | 3.6 | METAR HECA 022230Z 28007KT 6000 NSC 22/14 Q1017 NOSIG |
| 2026-11-02 18:00 EST | METAR | 22° | 13° | 4.1 | METAR HECA 022300Z 28008KT 6000 NSC 22/13 Q1017 |
| 2026-11-02 18:30 EST | METAR | 22° | 15° | 4.1 | METAR HECA 022330Z 28008KT 6000 NSC 22/15 Q1017 NOSIG |
| 2026-11-02 19:00 EST | METAR | 22° | 16° | 2.6 | METAR HECA 030000Z 30005KT 6000 NSC 22/16 Q1017 NOSIG |
| 2026-11-02 19:20 EST | METAR | 21° | 18° | 2.6 | METAR HECA 030020Z 30005KT 6000 BKN020 21/18 Q1017 NOSIG |
| 2026-11-02 19:30 EST | METAR | 22° | 17° | 3.1 | METAR HECA 030030Z 29006KT 6000 FEW025 22/17 Q1016 NOSIG |
| 2026-11-02 20:00 EST | METAR | 21° | 17° | 3.6 | METAR HECA 030100Z 30007KT 6000 SCT020 21/17 Q1017 NOSIG |
| 2026-11-02 20:30 EST | METAR | 21° | 17° | 3.1 | METAR HECA 030130Z 31006KT 6000 SCT020 21/17 Q1017 NOSIG |
| 2026-11-02 21:00 EST | METAR | 21° | 18° | 2.6 | METAR HECA 030200Z 30005KT 6000 BKN020 21/18 Q1017 NOSIG |
| 2026-11-02 21:30 EST | METAR | 21° | 18° | 3.6 | METAR HECA 030230Z 30007KT 5000 BR BKN020 21/18 Q1017 NOSIG |
| 2026-11-02 22:00 EST | METAR | 21° | 18° | 1.5 | METAR HECA 030300Z 29003KT 5000 BR BKN020 21/18 Q1017 TEMPO 3000 |
| 2026-11-02 22:30 EST | METAR | 21° | 18° | 1.5 | METAR HECA 030330Z 33003KT 5000 BR BKN020 21/18 Q1017 TEMPO 3000 |
| 2026-11-02 23:00 EST | METAR | 20°min | 18° | 1.5 | METAR HECA 030400Z 02003KT 4000 BR SCT020 20/18 Q1017 TEMPO 3000 |
| 2026-11-02 23:30 EST | METAR | 20° | 17° | 1.5 | METAR HECA 030430Z 09003KT 3000 BR SCT020 20/17 Q1018 NOSIG |
| 2026-11-03 00:00 EST | METAR | 20° | 18° | 1.5 | METAR HECA 030500Z 07003KT 3000 BR SCT020 20/18 Q1018 NOSIG |
| 2026-11-03 00:30 EST | METAR | 21° | 18° | 2.1 | METAR HECA 030530Z 36004KT 3000 BR SCT020 21/18 Q1019 NOSIG |
| 2026-11-03 01:00 EST | METAR | 22° | 18° | 2.1 | METAR HECA 030600Z 01004KT 3000 BR SCT020 SCT022 22/18 Q1019 NOSIG |
| 2026-11-03 01:30 EST | METAR | 22° | 18° | 2.1 | METAR HECA 030630Z 02004KT 4000 BR SCT020 SCT022 22/18 Q1019 NOSIG |
| 2026-11-03 02:00 EST | METAR | 22° | 18° | 2.6 | METAR HECA 030700Z 02005KT 4000 BR SCT020 SCT022 22/18 Q1019 NOSIG |
| 2026-11-03 02:30 EST | METAR | 23° | 17° | 4.1 | METAR HECA 030730Z 05008KT 6000 SCT020 SCT022 23/17 Q1019 NOSIG |
| 2026-11-03 03:00 EST | METAR | 24° | 17° | 3.6 | METAR HECA 030800Z 05007KT 6000 SCT020 24/17 Q1018 NOSIG |
| 2026-11-03 03:30 EST | METAR | 25° | 17° | 4.1 | METAR HECA 030830Z 04008KT 6000 SCT020 25/17 Q1018 NOSIG |
| 2026-11-03 04:00 EST | METAR | 25° | 16° | 3.6 | METAR HECA 030900Z 06007KT 6000 SCT020 25/16 Q1018 NOSIG |
| 2026-11-03 04:30 EST | METAR | 26° | 16° | 3.1 | METAR HECA 030930Z 04006KT 6000 SCT020 26/16 Q1018 NOSIG |
| 2026-11-03 05:00 EST | METAR | 26° | 16° | 4.1 | METAR HECA 031000Z 06008KT CAVOK 26/16 Q1017 NOSIG |
| 2026-11-03 05:30 EST | METAR | 27° | 14° | 3.6 | METAR HECA 031030Z 05007KT CAVOK 27/14 Q1017 NOSIG |
| 2026-11-03 06:00 EST | METAR | 28° | 15° | 4.6 | METAR HECA 031100Z 05009KT CAVOK 28/15 Q1016 NOSIG |
| 2026-11-03 06:30 EST | METAR | 28° | 16° | 4.1 | METAR HECA 031130Z 03008KT CAVOK 28/16 Q1016 NOSIG |
| 2026-11-03 07:00 EST | METAR | 29°max | 13° | 4.1 | METAR HECA 031200Z 06008KT CAVOK 29/13 Q1015 NOSIG |
| 2026-11-03 07:30 EST | METAR | 29° | 13° | 3.6 | METAR HECA 031230Z 04007KT CAVOK 29/13 Q1015 NOSIG |
| 2026-11-03 08:00 EST | METAR | 29° | 13° | 3.6 | METAR HECA 031300Z 02007KT CAVOK 29/13 Q1015 NOSIG |
| 2026-11-03 09:00 EST | METAR | 28° | 13° | 4.1 | METAR HECA 031400Z 36008KT 9999 SCT025 28/13 Q1016 NOSIG |
| 2026-11-03 09:30 EST | METAR | 28° | 15° | 5.7 | METAR HECA 031430Z 35011KT 9999 SCT025 28/15 Q1016 NOSIG |
| 2026-11-03 10:00 EST | METAR | 27° | 15° | 5.1 | METAR HECA 031500Z 35010KT 9999 SCT025 27/15 Q1016 NOSIG |
| 2026-11-03 10:30 EST | METAR | 27° | 15° | 5.1 | METAR HECA 031530Z 35010KT 9999 SCT025 27/15 Q1016 NOSIG |
| 2026-11-03 11:00 EST | METAR | 27° | 15° | 5.7 | METAR HECA 031600Z 01011KT 9999 SCT025 27/15 Q1016 NOSIG |
| 2026-11-03 11:30 EST | METAR | 26° | 15° | 5.1 | METAR HECA 031630Z 01010KT 9999 SCT025 26/15 Q1017 NOSIG |
| 2026-11-03 12:00 EST | METAR | 26° | 15° | 4.6 | METAR HECA 031700Z 02009KT CAVOK 26/15 Q1017 NOSIG |
| 2026-11-03 12:30 EST | METAR | 25° | 16° | 7.2 | METAR HECA 031730Z 04014KT CAVOK 25/16 Q1018 NOSIG |
| 2026-11-03 13:00 EST | METAR | 25° | 17° | 6.7 | METAR HECA 031800Z 04013KT 9999 SCT025 25/17 Q1018 NOSIG |
| 2026-11-03 13:30 EST | METAR | 24° | 17° | 6.7 | METAR HECA 031830Z 04013KT 9999 SCT025 24/17 Q1018 NOSIG |
| 2026-11-03 14:00 EST | METAR | 23° | 17° | 6.2 | METAR HECA 031900Z 05012KT 9999 SCT025 23/17 Q1018 NOSIG |
| 2026-11-03 14:30 EST | METAR | 23° | 17° | 5.7 | METAR HECA 031930Z 04011KT 9999 SCT025 23/17 Q1018 NOSIG |
| 2026-11-03 15:00 EST | METAR | 22° | 17° | 5.1 | METAR HECA 032000Z 04010KT 9999 SCT025 22/17 Q1018 NOSIG |
| 2026-11-03 15:30 EST | METAR | 22° | 17° | 5.1 | METAR HECA 032030Z 04010KT 9999 SCT025 22/17 Q1018 NOSIG |
| 2026-11-03 16:00 EST | METAR | 22° | 17° | 5.1 | METAR HECA 032100Z 06010KT 9999 SCT025 22/17 Q1018 NOSIG |
| 2026-11-03 16:30 EST | METAR | 22° | 17° | 5.1 | METAR HECA 032130Z 06010KT 9999 SCT025 22/17 Q1018 NOSIG |
Settlement source: the METAR-derived station-day record for HECA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/HECA/2026-11-03 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/HECA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/HECA/YYYY-MM-DD (JSON).