Station-day record · settlement source
Calgary · America/Edmonton · ← 2026-11-06 · 2026-11-08 → · All dates for CYYC · JSON
METAR CYYC 071900Z 32004KT 290V350 40SM SCT170 BKN250 14/M07 A3002 RMK AC3CC4 SLP178 DENSITY ALT 4200FT
SPECI CYYC 080449Z 17005KT 15SM SCT250 02/M04 A2980 RMK CI3 PRESFR SLP119
Local day 2026-11-07 01:00 EST → 2026-11-08 01:00 EST (24 h, UTC-06:00) · 25 reports · longest gap 61 min
final at 2026-11-08 04:00 EST · correction hold 3 h after local midnight
longest gap 61 min · limit 90 min
SHA-256 e7908109aec8112db3cba4e1372cfebc9699f74de2a0371c2a9bfccf57f29475
Transaction 0xf42a2d66abc2a5ae5e205c75ee3dfbbf3215f8d3e44862d133cac4083b6328c2 · 2026-11-08 04:01 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 25 · 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 |
|---|---|---|---|---|---|
| 2026-11-07 01:00 EST | METAR | 13° | -3° | 9.3 | METAR CYYC 070600Z 27018G35KT 15SM BKN230 13/M03 A2956 RMK CI6 SLP025 DENSITY ALT 4700FT |
| 2026-11-07 02:00 EST | METAR | 13° | -2° | 12.3 | METAR CYYC 070700Z 26024G39KT 15SM SKC 13/M02 A2956 RMK SLP023 DENSITY ALT 4700FT |
| 2026-11-07 03:00 EST | METAR | 13° | -3° | 11.8 | METAR CYYC 070800Z 26023G35KT 15SM SKC 13/M03 A2956 RMK SLP020 DENSITY ALT 4700FT |
| 2026-11-07 04:00 EST | METAR | 13° | -4° | 12.3 | METAR CYYC 070900Z 26024G36KT 15SM SKC 13/M04 A2964 RMK PRESRR SLP046 DENSITY ALT 4500FT |
| 2026-11-07 05:00 EST | METAR | 12° | -5° | 10.3 | METAR CYYC 071000Z 25020G33KT 15SM SKC 12/M05 A2970 RMK SLP065 DENSITY ALT 4400FT |
| 2026-11-07 06:00 EST | METAR | 12° | -6° | 7.2 | METAR CYYC 071100Z 25014G33KT 15SM SKC 12/M06 A2974 RMK SLP081 DENSITY ALT 4400FT |
| 2026-11-07 07:00 EST | METAR | 12° | -6° | 6.7 | METAR CYYC 071200Z 27013G21KT 15SM SKC 12/M06 A2981 RMK SLP107 DENSITY ALT 4200FT |
| 2026-11-07 08:01 EST | SPECI | 9° | -6° | 5.1 | SPECI CYYC 071301Z 29010KT 15SM SKC 09/M06 A2984 RMK SLP129 DENSITY ALT 3900FT |
| 2026-11-07 09:00 EST | METAR | 10° | -6° | 6.7 | METAR CYYC 071400Z 31013G20KT 20SM FEW080 FEW250 10/M06 A2988 RMK AC1CI1 AC TR CI TR SLP141 DENSITY ALT 3900FT |
| 2026-11-07 10:00 EST | METAR | 10° | -7° | 5.7 | METAR CYYC 071500Z 33011G21KT 40SM FEW080 FEW250 10/M07 A2992 RMK AC1CI2 AC TR SLP159 DENSITY ALT 3900FT |
| 2026-11-07 11:00 EST | METAR | 9° | -6° | 4.6 | METAR CYYC 071600Z 02009KT 290V030 40SM FEW080 FEW250 09/M06 A2995 RMK AC1CI1 AC TR CONTRAILS PRESRR SLP163 |
| 2026-11-07 12:00 EST | METAR | 12° | -6° | 3.1 | METAR CYYC 071700Z 36006KT 40SM FEW080 BKN250 12/M06 A2997 RMK AC1CC5 AC TR SLP162 DENSITY ALT 4100FT |
| 2026-11-07 13:00 EST | METAR | 12° | -7° | 2.6 | METAR CYYC 071800Z 36005KT 310V020 40SM FEW080 FEW150 BKN250 12/M07 A3001 RMK AC1AC1CC5 AC TR SLP175 DENSITY ALT 4100FT |
| 2026-11-07 14:00 EST | METAR | 14°max | -7° | 2.1 | METAR CYYC 071900Z 32004KT 290V350 40SM SCT170 BKN250 14/M07 A3002 RMK AC3CC4 SLP178 DENSITY ALT 4200FT |
| 2026-11-07 15:00 EST | METAR | 11° | -5° | 6.2 | METAR CYYC 072000Z 12012KT 40SM BKN250 11/M05 A3002 RMK CC7 SLP181 DENSITY ALT 3900FT |
| 2026-11-07 16:00 EST | METAR | 13° | -5° | 5.1 | METAR CYYC 072100Z 12010KT 40SM BKN180 BKN250 13/M05 A3002 RMK AC6CI1 SLP177 DENSITY ALT 4200FT |
| 2026-11-07 17:00 EST | METAR | 13° | -5° | 4.6 | METAR CYYC 072200Z 13009KT 30SM SCT170 BKN240 13/M05 A3001 RMK AC3CI4 SLP175 DENSITY ALT 4100FT |
| 2026-11-07 18:00 EST | METAR | 10° | -4° | 4.6 | METAR CYYC 072300Z 11009KT 40SM BKN190 BKN250 10/M04 A2999 RMK AC5CI2 SLP173 DENSITY ALT 3900FT |
| 2026-11-07 19:00 EST | METAR | 9° | -5° | 6.2 | METAR CYYC 080000Z 11012KT 40SM OVC180 09/M05 A2997 RMK AS8 SLP167 |
| 2026-11-07 20:00 EST | METAR | 8° | -5° | 6.2 | METAR CYYC 080100Z 12012G19KT 15SM OVC230 08/M05 A2994 RMK CI8 SLP164 |
| 2026-11-07 21:00 EST | METAR | 7° | -5° | 6.7 | METAR CYYC 080200Z 13013G22KT 15SM BKN230 07/M05 A2992 RMK CI5 SLP156 |
| 2026-11-07 22:00 EST | METAR | 6° | -5° | 4.1 | METAR CYYC 080300Z 15008KT 15SM FEW170 BKN230 06/M05 A2988 RMK AC1CI5 AC TR CONTRAILS SLP143 |
| 2026-11-07 23:00 EST | METAR | 4° | -4° | 3.1 | METAR CYYC 080400Z 16006KT 15SM SCT250 04/M04 A2983 RMK CI4 SLP131 |
| 2026-11-07 23:49 EST | SPECI | 2°min | -4° | 2.6 | SPECI CYYC 080449Z 17005KT 15SM SCT250 02/M04 A2980 RMK CI3 PRESFR SLP119 |
| 2026-11-08 00:00 EST | METAR | 4° | -4° | 2.1 | METAR CYYC 080500Z 20004KT 160V230 15SM SCT250 04/M04 A2979 RMK CI4 SLP112 |
Settlement source: the METAR-derived station-day record for CYYC for the contract date (station-local calendar day), as published at https://weathermarket.io/station/CYYC/2026-11-07 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/CYYC/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/CYYC/YYYY-MM-DD (JSON).