Station-day record · settlement source
Toronto · America/Toronto · ← 2026-10-29 · 2026-10-31 → · All dates for CYYZ · JSON
METAR CYYZ 300400Z 34013KT 10SM BKN032 14/11 A3002 RMK SC7 SLP168
METAR CYYZ 300800Z 31009KT 15SM FEW033 09/05 A3010 RMK SC1 SLP198
Local day 2026-10-30 00:00 EDT → 2026-10-31 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
final at 2026-10-31 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 50b31a5645b0b29c008f89e3f88ef7d3c3c7587a26ead46da30e89a34767c12d
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 |
|---|---|---|---|---|---|
| 2026-10-30 00:00 EDT | METAR | 14°max | 11° | 6.7 | METAR CYYZ 300400Z 34013KT 10SM BKN032 14/11 A3002 RMK SC7 SLP168 |
| 2026-10-30 01:00 EDT | METAR | 12° | 8° | 6.2 | METAR CYYZ 300500Z 32012G20KT 15SM FEW030 12/08 A3004 RMK CF1 CF TR SLP176 |
| 2026-10-30 02:00 EDT | METAR | 10° | 6° | 7.7 | METAR CYYZ 300600Z 32015G21KT 15SM FEW025 10/06 A3007 RMK SC1 SC TR SLP185 |
| 2026-10-30 03:00 EDT | METAR | 10° | 6° | 5.1 | METAR CYYZ 300700Z 30010KT 15SM BKN031 10/06 A3009 RMK SC7 SLP193 |
| 2026-10-30 04:00 EDT | METAR | 9°min | 5° | 4.6 | METAR CYYZ 300800Z 31009KT 15SM FEW033 09/05 A3010 RMK SC1 SLP198 |
| 2026-10-30 05:00 EDT | METAR | 9° | 4° | 5.7 | METAR CYYZ 300900Z 29011KT 15SM BKN038 09/04 A3013 RMK SC6 SLP206 |
| 2026-10-30 06:00 EDT | METAR | 10° | 4° | 5.1 | METAR CYYZ 301000Z 29010KT 15SM BKN033 10/04 A3014 RMK SC6 SLP212 |
| 2026-10-30 07:00 EDT | METAR | 9° | 3° | 7.7 | METAR CYYZ 301100Z 31015G20KT 15SM FEW030 09/03 A3016 RMK SC2 SLP218 |
| 2026-10-30 08:00 EDT | METAR | 9° | 2° | 6.2 | METAR CYYZ 301200Z 30012G17KT 15SM SCT030 09/02 A3018 RMK SC3 SLP223 |
| 2026-10-30 09:00 EDT | METAR | 10° | 3° | 6.2 | METAR CYYZ 301300Z 30012KT 15SM FEW030 10/03 A3022 RMK SC1 SLP236 |
| 2026-10-30 10:00 EDT | METAR | 10° | 3° | 6.2 | METAR CYYZ 301400Z 31012KT 15SM FEW035 10/03 A3023 RMK SC1 SLP241 |
| 2026-10-30 11:00 EDT | METAR | 12° | 3° | 8.2 | METAR CYYZ 301500Z 31016KT 15SM SCT035 12/03 A3024 RMK CU3 SLP244 |
| 2026-10-30 12:00 EDT | METAR | 12° | 3° | 8.2 | METAR CYYZ 301600Z 30016KT 15SM BKN039 12/03 A3025 RMK CU5 SLP249 |
| 2026-10-30 13:00 EDT | METAR | 13° | 3° | 6.7 | METAR CYYZ 301700Z 32013G19KT 15SM BKN045 13/03 A3025 RMK CU7 SLP249 |
| 2026-10-30 14:00 EDT | METAR | 14° | 4° | 6.7 | METAR CYYZ 301800Z 30013G19KT 15SM SCT051 BKN260 14/04 A3025 RMK SC4CI1 SLP248 |
| 2026-10-30 15:00 EDT | METAR | 14° | 2° | 7.2 | METAR CYYZ 301900Z 32014G21KT 15SM SCT051 BKN260 14/02 A3025 RMK SC4CI1 SLP248 |
| 2026-10-30 16:00 EDT | METAR | 12° | 3° | 6.7 | METAR CYYZ 302000Z 30013KT 15SM BKN054 BKN260 12/03 A3026 RMK SC5CI1 SLP253 |
| 2026-10-30 17:00 EDT | METAR | 12° | 3° | 7.7 | METAR CYYZ 302100Z 29015KT 15SM BKN048 BKN260 12/03 A3028 RMK SC6CI1 CI TR SLP258 |
| 2026-10-30 18:00 EDT | METAR | 11° | 2° | 7.7 | METAR CYYZ 302200Z 29015G20KT 15SM FEW050 SCT260 11/02 A3030 RMK SC2CI1 SLP267 |
| 2026-10-30 19:00 EDT | METAR | 11° | 2° | 6.2 | METAR CYYZ 302300Z 31012KT 15SM BKN045 11/02 A3033 RMK SC5 SLP275 |
| 2026-10-30 20:00 EDT | METAR | 11° | 2° | 6.2 | METAR CYYZ 310000Z 30012G19KT 15SM SCT042 11/02 A3035 RMK SC7 SLP283 |
| 2026-10-30 21:00 EDT | METAR | 9° | 2° | 8.2 | METAR CYYZ 310100Z 30016G23KT 15SM FEW040 09/02 A3035 RMK SC1 SLP282 |
| 2026-10-30 22:00 EDT | METAR | 9° | 2° | 5.7 | METAR CYYZ 310200Z 30011KT 15SM BKN040 09/02 A3037 RMK SC6 SLP289 |
| 2026-10-30 23:00 EDT | METAR | 9° | 3° | 5.1 | METAR CYYZ 310300Z 29010G16KT 15SM BKN042 09/03 A3038 RMK SC7 SLP292 |
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/2026-10-30 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).