Station-day record · settlement source
Toronto · America/Toronto · ← 2026-10-30 · 2026-11-01 → · All dates for CYYZ · JSON
METAR CYYZ 311900Z 32010KT 260V330 15SM FEW260 15/02 A3044 RMK CI1 SLP313
METAR CYYZ 311200Z 26006KT 15SM FEW260 03/01 A3046 RMK CI2 SLP321
Local day 2026-10-31 00:00 EDT → 2026-11-01 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
final at 2026-11-01 02:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 b08fac854d14d5dcedf089f1e40490975600941baf2841aebe47b08b3c43fceb
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 |
|---|---|---|---|---|---|
| 2026-10-31 00:00 EDT | METAR | 8° | 3° | 5.7 | METAR CYYZ 310400Z 27011KT 15SM BKN043 08/03 A3038 RMK SC6 SLP293 |
| 2026-10-31 01:00 EDT | METAR | 6° | 3° | 5.1 | METAR CYYZ 310500Z 26010KT 15SM SCT043 06/03 A3038 RMK SC4 SLP295 |
| 2026-10-31 02:00 EDT | METAR | 8° | 4° | 4.1 | METAR CYYZ 310600Z 28008KT 15SM BKN045 08/04 A3040 RMK SC7 SLP298 |
| 2026-10-31 03:00 EDT | METAR | 9° | 3° | 3.6 | METAR CYYZ 310700Z 31007KT 15SM BKN045 09/03 A3040 RMK SC7 SLP300 |
| 2026-10-31 04:00 EDT | METAR | 7° | 3° | 4.1 | METAR CYYZ 310800Z 31008KT 15SM FEW045 07/03 A3040 RMK SC1 SC TR SLP302 |
| 2026-10-31 05:00 EDT | METAR | 5° | 3° | 2.6 | METAR CYYZ 310900Z 27005KT 15SM FEW045 05/03 A3042 RMK SC1 SLP306 |
| 2026-10-31 06:00 EDT | METAR | 6° | 3° | 2.6 | METAR CYYZ 311000Z 28005KT 15SM SCT040 06/03 A3043 RMK SC3 SLP313 |
| 2026-10-31 07:00 EDT | METAR | 5° | 3° | 2.6 | METAR CYYZ 311100Z 27005KT 15SM SKC 05/03 A3044 RMK SLP316 |
| 2026-10-31 08:00 EDT | METAR | 3°min | 1° | 3.1 | METAR CYYZ 311200Z 26006KT 15SM FEW260 03/01 A3046 RMK CI2 SLP321 |
| 2026-10-31 09:00 EDT | METAR | 6° | 3° | 2.1 | METAR CYYZ 311300Z 24004KT 15SM FEW260 06/03 A3048 RMK CI2 SLP327 |
| 2026-10-31 10:00 EDT | METAR | 8° | 4° | 2.1 | METAR CYYZ 311400Z 27004KT 250V310 15SM FEW260 08/04 A3048 RMK CI2 CONTRAILS SLP327 |
| 2026-10-31 11:00 EDT | METAR | 11° | 3° | 4.1 | METAR CYYZ 311500Z 29008KT 15SM FEW260 11/03 A3047 RMK CI2 SLP325 |
| 2026-10-31 12:00 EDT | METAR | 12° | 3° | 3.6 | METAR CYYZ 311600Z 28007KT 260V330 15SM FEW040 FEW260 12/03 A3048 RMK CF1CI1 CF TR SLP327 |
| 2026-10-31 13:00 EDT | METAR | 13° | 2° | 4.1 | METAR CYYZ 311700Z 31008KT 260V320 15SM FEW260 13/02 A3046 RMK CI1 SLP322 |
| 2026-10-31 14:00 EDT | METAR | 14° | 2° | 4.1 | METAR CYYZ 311800Z 29008KT 190V340 15SM FEW130 SCT260 14/02 A3046 RMK AC2CI1 SLP319 |
| 2026-10-31 15:00 EDT | METAR | 15°max | 2° | 5.1 | METAR CYYZ 311900Z 32010KT 260V330 15SM FEW260 15/02 A3044 RMK CI1 SLP313 |
| 2026-10-31 16:00 EDT | METAR | 15° | 2° | 2.6 | METAR CYYZ 312000Z 33005KT 15SM FEW260 15/02 A3044 RMK CI1 CI TR SLP313 |
| 2026-10-31 17:00 EDT | METAR | 15° | 2° | 4.1 | METAR CYYZ 312100Z 30008KT 15SM FEW260 15/02 A3044 RMK CI1 CI TR SLP314 |
| 2026-10-31 18:00 EDT | METAR | 13° | 3° | 2.6 | METAR CYYZ 312200Z 28005KT 270V340 15SM FEW260 13/03 A3044 RMK CI1 CI TR SLP315 |
| 2026-10-31 19:00 EDT | METAR | 11° | 3° | 2.6 | METAR CYYZ 312300Z 27005KT 15SM FEW260 11/03 A3046 RMK CI1 SLP320 |
| 2026-10-31 20:00 EDT | METAR | 11° | 3° | 1 | METAR CYYZ 010000Z VRB02KT 15SM FEW100 11/03 A3046 RMK AC1 AC TR SLP321 |
| 2026-10-31 21:00 EDT | METAR | 10° | 3° | 1.5 | METAR CYYZ 010100Z 30003KT 15SM FEW100 10/03 A3046 RMK AC1 AC TR SLP320 |
| 2026-10-31 22:00 EDT | METAR | 10° | 3° | 1 | METAR CYYZ 010200Z VRB02KT 15SM SKC 10/03 A3046 RMK SLP319 |
| 2026-10-31 23:00 EDT | METAR | 8° | 3° | 2.1 | METAR CYYZ 010300Z 31004KT 15SM FEW100 FEW250 08/03 A3046 RMK AC1CI1 AC TR SLP321 |
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/2026-10-31 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).