Station-day record · settlement source
Toronto · America/Toronto · ← 2026-09-24 · 2026-09-26 → · All dates for CYYZ · JSON
METAR CYYZ 251900Z 35010G15KT 15SM SCT240 21/05 A3028 RMK CI3 SLP258 DENSITY ALT 1100FT
METAR CYYZ 250900Z 32006KT 15SM SKC 08/06 A3033 RMK SLP276
Local day 2026-09-25 00:00 EDT → 2026-09-26 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
final at 2026-09-26 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 –
Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare
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 |
|---|---|---|---|---|---|
| 2026-09-25 00:00 EDT | – | 13° | 8° | 1.5 | METAR CYYZ 250400Z 02003KT 15SM SKC 13/08 A3038 RMK SLP291 |
| 2026-09-25 01:00 EDT | – | 11° | 7° | 2.1 | METAR CYYZ 250500Z 32004KT 300V030 15SM SKC 11/07 A3037 RMK SLP290 |
| 2026-09-25 02:00 EDT | – | 10° | 6° | 2.6 | METAR CYYZ 250600Z 32005KT 15SM SKC 10/06 A3037 RMK SLP287 |
| 2026-09-25 03:00 EDT | – | 9° | 6° | 2.1 | METAR CYYZ 250700Z 33004KT 15SM SKC 09/06 A3036 RMK SLP285 |
| 2026-09-25 04:00 EDT | – | 9° | 6° | 2.6 | METAR CYYZ 250800Z 32005KT 15SM SKC 09/06 A3034 RMK SLP279 |
| 2026-09-25 05:00 EDT | – | 8°min | 6° | 3.1 | METAR CYYZ 250900Z 32006KT 15SM SKC 08/06 A3033 RMK SLP276 |
| 2026-09-25 06:00 EDT | – | 9° | 6° | 3.1 | METAR CYYZ 251000Z 33006KT 15SM SKC 09/06 A3034 RMK SLP279 |
| 2026-09-25 07:00 EDT | – | 9° | 6° | 3.1 | METAR CYYZ 251100Z 33006KT 15SM FEW210 09/06 A3035 RMK CI1 CI TR SLP282 |
| 2026-09-25 08:00 EDT | – | 10° | 6° | 4.6 | METAR CYYZ 251200Z 36009KT 15SM FEW240 10/06 A3036 RMK CI2 SLP286 |
| 2026-09-25 09:00 EDT | – | 12° | 7° | 4.1 | METAR CYYZ 251300Z 01008KT 15SM FEW240 12/07 A3037 RMK CI2 SLP288 |
| 2026-09-25 10:00 EDT | – | 15° | 7° | 3.1 | METAR CYYZ 251400Z 36006KT 330V030 15SM FEW250 15/07 A3036 RMK CI2 SLP286 |
| 2026-09-25 11:00 EDT | – | 18° | 4° | 4.6 | METAR CYYZ 251500Z 03009G15KT 15SM SCT260 18/04 A3036 RMK CI3 SLP285 |
| 2026-09-25 12:00 EDT | – | 19° | 5° | 5.7 | METAR CYYZ 251600Z 35011KT 15SM SCT260 19/05 A3035 RMK CI4 SLP280 |
| 2026-09-25 13:00 EDT | – | 19° | 4° | 4.6 | METAR CYYZ 251700Z 01009KT 360V060 15SM SCT260 19/04 A3033 RMK CI3 SLP274 |
| 2026-09-25 14:00 EDT | – | 20° | 5° | 4.1 | METAR CYYZ 251800Z 01008KT 330V060 15SM SCT240 20/05 A3031 RMK CI3 SLP266 DENSITY ALT 900FT |
| 2026-09-25 15:00 EDT | – | 21°max | 5° | 5.1 | METAR CYYZ 251900Z 35010G15KT 15SM SCT240 21/05 A3028 RMK CI3 SLP258 DENSITY ALT 1100FT |
| 2026-09-25 16:00 EDT | – | 21° | 5° | 5.7 | METAR CYYZ 252000Z 36011KT 320V030 15SM SCT250 21/05 A3027 RMK CI3 SLP253 DENSITY ALT 1100FT |
| 2026-09-25 17:00 EDT | – | 20° | 8° | 3.1 | METAR CYYZ 252100Z 16006KT 130V200 15SM SCT240 20/08 A3027 RMK CI3 SLP253 DENSITY ALT 900FT |
| 2026-09-25 18:00 EDT | – | 19° | 5° | 4.1 | METAR CYYZ 252200Z 36008KT 340V050 15SM BKN240 19/05 A3025 RMK CI5 SLP247 DENSITY ALT 800FT |
| 2026-09-25 19:00 EDT | – | 18° | 5° | 4.6 | METAR CYYZ 252300Z 02009KT 15SM BKN260 18/05 A3025 RMK CI5 SLP246 |
| 2026-09-25 20:00 EDT | – | 17° | 5° | 4.6 | METAR CYYZ 260000Z 35009KT 15SM BKN240 17/05 A3024 RMK CI5 SLP245 |
| 2026-09-25 21:00 EDT | – | 16° | 10° | 5.7 | METAR CYYZ 260100Z 35011KT 15SM SCT230 16/10 A3025 RMK CI3 SLP247 |
| 2026-09-25 22:00 EDT | – | 15° | 10° | 4.6 | METAR CYYZ 260200Z 35009G17KT 15SM FEW240 15/10 A3025 RMK CI1 SLP248 |
| 2026-09-25 23:00 EDT | – | 14° | 10° | 5.7 | METAR CYYZ 260300Z 36011KT 15SM BKN240 14/10 A3025 RMK CI5 SLP246 |
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/2026-09-25 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).