Station-day record · settlement source
Toronto · America/Toronto · ← 2026-10-27 · 2026-10-29 → · All dates for CYYZ · JSON
METAR CYYZ 281900Z VRB02KT 15SM FEW140 16/08 A3025 RMK AC1 SLP248
METAR CYYZ 280500Z 06003KT 15SM FEW120 SCT180 BKN230 08/03 A3036 RMK AC1AC3CI4 AC TR SLP288
Local day 2026-10-28 00:00 EDT → 2026-10-29 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
final at 2026-10-29 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 5f47be4a56f9c029d722b26e8cf1cad7d7fb2ac2f71a67aa73f7c8d2d94a4966
Transaction 0x42885942905a25b19717f8fc7857efc220f596fecdf3bd9f5122cee821bb6876 · 2026-11-05 16:01 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 24 · 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 |
|---|---|---|---|---|---|
| 2026-10-28 00:00 EDT | METAR | 9° | 3° | 1.5 | METAR CYYZ 280400Z 08003KT 040V100 15SM BKN130 BKN230 09/03 A3038 RMK AC5CI2 SLP293 |
| 2026-10-28 01:00 EDT | METAR | 8°min | 3° | 1.5 | METAR CYYZ 280500Z 06003KT 15SM FEW120 SCT180 BKN230 08/03 A3036 RMK AC1AC3CI4 AC TR SLP288 |
| 2026-10-28 02:00 EDT | METAR | 9° | 5° | 5.1 | METAR CYYZ 280600Z 10010KT 15SM BKN140 BKN230 09/05 A3034 RMK AC5CI2 SLP280 |
| 2026-10-28 03:00 EDT | METAR | 9° | 4° | 3.1 | METAR CYYZ 280700Z 10006KT 15SM BKN090 BKN230 09/04 A3034 RMK AC5CI2 SLP280 |
| 2026-10-28 04:00 EDT | METAR | 9° | 4° | 1.5 | METAR CYYZ 280800Z 09003KT 15SM BKN090 BKN230 09/04 A3033 RMK AC6CI1 SLP277 |
| 2026-10-28 05:00 EDT | METAR | 10° | 4° | 1 | METAR CYYZ 280900Z 07002KT 15SM BKN080 BKN220 10/04 A3034 RMK AC6CI1 SLP278 |
| 2026-10-28 06:00 EDT | METAR | 10° | 4° | 2.1 | METAR CYYZ 281000Z 07004KT 15SM BKN070 BKN100 BKN220 10/04 A3034 RMK AC5AC1CI2 AC TR SLP279 |
| 2026-10-28 07:00 EDT | METAR | 9° | 4° | 2.1 | METAR CYYZ 281100Z 10004KT 15SM SCT072 BKN160 BKN220 09/04 A3032 RMK AC3AC2CI1 SLP274 |
| 2026-10-28 08:00 EDT | METAR | 10° | 4° | 1.5 | METAR CYYZ 281200Z 07003KT 15SM BKN150 BKN220 10/04 A3032 RMK AC5CI2 SLP273 |
| 2026-10-28 09:00 EDT | METAR | 10° | 4° | 1 | METAR CYYZ 281300Z 04002KT 15SM FEW060 BKN140 BKN220 10/04 A3032 RMK CU1AC6CI1 CU TR SLP275 |
| 2026-10-28 10:00 EDT | METAR | 11° | 5° | 0 | METAR CYYZ 281400Z 00000KT 15SM FEW063 BKN140 11/05 A3033 RMK SC1AC6 SLP276 |
| 2026-10-28 11:00 EDT | METAR | 12° | 6° | 1.5 | METAR CYYZ 281500Z 06003KT 030V150 15SM BKN140 12/06 A3032 RMK AC7 SLP273 |
| 2026-10-28 12:00 EDT | METAR | 13° | 6° | 2.1 | METAR CYYZ 281600Z 09004KT 020V120 15SM BKN140 13/06 A3031 RMK AC7 SLP268 |
| 2026-10-28 13:00 EDT | METAR | 14° | 7° | 1.5 | METAR CYYZ 281700Z 03003KT 360V070 15SM BKN140 BKN170 14/07 A3028 RMK AC5AC1 SLP259 |
| 2026-10-28 14:00 EDT | METAR | 15° | 7° | 1 | METAR CYYZ 281800Z VRB02KT 15SM FEW063 SCT140 15/07 A3026 RMK SC1AC2 SLP253 |
| 2026-10-28 15:00 EDT | METAR | 16°max | 8° | 1 | METAR CYYZ 281900Z VRB02KT 15SM FEW140 16/08 A3025 RMK AC1 SLP248 |
| 2026-10-28 16:00 EDT | METAR | 15° | 8° | 3.6 | METAR CYYZ 282000Z 15007KT 130V190 15SM FEW220 15/08 A3025 RMK CI1 CI TR SLP247 |
| 2026-10-28 17:00 EDT | METAR | 14° | 8° | 3.1 | METAR CYYZ 282100Z 13006KT 120V190 15SM FEW220 14/08 A3024 RMK CI1 CI TR SLP245 |
| 2026-10-28 18:00 EDT | METAR | 12° | 8° | 2.6 | METAR CYYZ 282200Z 15005KT 15SM FEW250 12/08 A3024 RMK CI1 CI TR SLP245 |
| 2026-10-28 19:00 EDT | METAR | 12° | 8° | 1.5 | METAR CYYZ 282300Z 13003KT 15SM FEW250 12/08 A3024 RMK CI1 CI TR SLP246 |
| 2026-10-28 20:00 EDT | METAR | 11° | 8° | 1.5 | METAR CYYZ 290000Z 11003KT 15SM FEW250 11/08 A3024 RMK CI1 CI TR SLP245 |
| 2026-10-28 21:00 EDT | METAR | 11° | 8° | 1 | METAR CYYZ 290100Z 10002KT 15SM SKC 11/08 A3023 RMK SLP241 |
| 2026-10-28 22:00 EDT | METAR | 11° | 8° | 0 | METAR CYYZ 290200Z 00000KT 15SM SKC 11/08 A3021 RMK SLP236 |
| 2026-10-28 23:00 EDT | METAR | 10° | 8° | 1 | METAR CYYZ 290300Z 05002KT 15SM SKC 10/08 A3020 RMK SLP233 |
Settlement source: the METAR-derived station-day record for CYYZ for the contract date (station-local calendar day), as published at https://weathermarket.io/station/CYYZ/2026-10-28 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/CYYZ/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/CYYZ/YYYY-MM-DD (JSON).