Station-day record · settlement source
Toronto · America/Toronto · ← 2026-10-09 · 2026-10-11 → · All dates for CYYZ · JSON
METAR CYYZ 101800Z 09009G15KT 15SM FEW075 BKN240 16/07 A3037 RMK AC1CI6 SLP291
METAR CYYZ 100900Z 01005KT 15SM FEW090 06/02 A3034 RMK AC1 AC TR SLP279
Local day 2026-10-10 00:00 EDT → 2026-10-11 00:00 EDT (24 h, UTC-04:00) · 24 reports · longest gap 60 min
final at 2026-10-11 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 ce9d2bd3e026bbd8ffd2f0c52c90e1517062e36bbdbf7bdec442a62b83442251
Transaction 0x568cc4853f6ffd6dd964a6f60bb384d35f923eec4abff425af981c201f203de3 · 2026-10-11 03:01 EDT
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 |
|---|---|---|---|---|---|
| 2026-10-10 00:00 EDT | METAR | 9° | 1° | 2.6 | METAR CYYZ 100400Z 31005KT 15SM SKC 09/01 A3028 RMK SLP256 |
| 2026-10-10 01:00 EDT | METAR | 8° | 1° | 2.6 | METAR CYYZ 100500Z 34005KT 15SM FEW065 08/01 A3031 RMK SC1 SC TR SLP267 |
| 2026-10-10 02:00 EDT | METAR | 7° | 2° | 1.5 | METAR CYYZ 100600Z 33003KT 15SM FEW060 07/02 A3032 RMK SC1 SC TR SLP273 |
| 2026-10-10 03:00 EDT | METAR | 8° | 3° | 1 | METAR CYYZ 100700Z VRB02KT 15SM FEW095 08/03 A3035 RMK AC1 AC TR SLP280 |
| 2026-10-10 04:00 EDT | METAR | 7° | 2° | 2.6 | METAR CYYZ 100800Z 35005KT 15SM FEW090 07/02 A3035 RMK AC1 AC TR SLP280 |
| 2026-10-10 05:00 EDT | METAR | 6°min | 2° | 2.6 | METAR CYYZ 100900Z 01005KT 15SM FEW090 06/02 A3034 RMK AC1 AC TR SLP279 |
| 2026-10-10 06:00 EDT | METAR | 6° | 3° | 1.5 | METAR CYYZ 101000Z 01003KT 15SM SKC 06/03 A3035 RMK SLP284 |
| 2026-10-10 07:00 EDT | METAR | 6° | 3° | 2.1 | METAR CYYZ 101100Z 03004KT 15SM FEW250 06/03 A3037 RMK CI1 CI TR SLP289 |
| 2026-10-10 08:00 EDT | METAR | 6° | 4° | 2.1 | METAR CYYZ 101200Z 05004KT 15SM FEW250 06/04 A3038 RMK CI2 SLP293 |
| 2026-10-10 09:00 EDT | METAR | 9° | 5° | 2.1 | METAR CYYZ 101300Z 04004KT 15SM FEW080 BKN260 09/05 A3039 RMK AC1CI5 AC TR SLP297 |
| 2026-10-10 10:00 EDT | METAR | 12° | 7° | 3.1 | METAR CYYZ 101400Z 10006KT 060V120 15SM FEW075 BKN260 12/07 A3041 RMK AC1CI5 SLP303 |
| 2026-10-10 11:00 EDT | METAR | 14° | 9° | 6.2 | METAR CYYZ 101500Z 11012G18KT 15SM FEW025 FEW075 BKN260 14/09 A3040 RMK CU1AC1CI5 CU TR SLP301 |
| 2026-10-10 12:00 EDT | METAR | 15° | 8° | 4.6 | METAR CYYZ 101600Z 13009G18KT 100V160 15SM FEW035 FEW080 BKN260 15/08 A3041 RMK CU1AC2CI4 CU TR SLP304 |
| 2026-10-10 13:00 EDT | METAR | 15° | 7° | 5.1 | METAR CYYZ 101700Z 11010KT 15SM FEW045 FEW075 BKN260 15/07 A3039 RMK CU1AC2CI5 CU TR SLP296 |
| 2026-10-10 14:00 EDT | METAR | 16°max | 7° | 4.6 | METAR CYYZ 101800Z 09009G15KT 15SM FEW075 BKN240 16/07 A3037 RMK AC1CI6 SLP291 |
| 2026-10-10 15:00 EDT | METAR | 15° | 7° | 5.1 | METAR CYYZ 101900Z 09010G16KT 15SM FEW080 BKN220 BKN260 15/07 A3036 RMK AC1CS4CI2 HALO SLP285 |
| 2026-10-10 16:00 EDT | METAR | 15° | 8° | 5.1 | METAR CYYZ 102000Z 08010G15KT 15SM FEW080 SCT220 BKN260 15/08 A3034 RMK AC1CS4CI3 AC TR SLP280 |
| 2026-10-10 17:00 EDT | METAR | 14° | 9° | 5.7 | METAR CYYZ 102100Z 08011KT 15SM SCT220 BKN260 14/09 A3032 RMK CS3CI3 SLP273 |
| 2026-10-10 18:00 EDT | METAR | 13° | 9° | 4.6 | METAR CYYZ 102200Z 09009G15KT 15SM BKN240 13/09 A3031 RMK CS7 SLP271 |
| 2026-10-10 19:00 EDT | METAR | 13° | 9° | 3.6 | METAR CYYZ 102300Z 10007KT 15SM SCT240 BKN260 13/09 A3032 RMK CS4CI3 SLP272 |
| 2026-10-10 20:00 EDT | METAR | 13° | 10° | 3.1 | METAR CYYZ 110000Z 07006KT 15SM BKN260 13/10 A3031 RMK CI7 SLP270 |
| 2026-10-10 21:00 EDT | METAR | 12° | 10° | 2.1 | METAR CYYZ 110100Z 06004KT 15SM BKN260 12/10 A3031 RMK CI7 SLP270 |
| 2026-10-10 22:00 EDT | METAR | 13° | 10° | 1.5 | METAR CYYZ 110200Z 08003KT 050V110 15SM SCT250 13/10 A3031 RMK CI4 SLP267 |
| 2026-10-10 23:00 EDT | METAR | 12° | 10° | 1.5 | METAR CYYZ 110300Z 06003KT 15SM BKN260 12/10 A3029 RMK CI6 SLP263 |
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/2026-10-10 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).