Station-day record · settlement source
Toronto · America/Toronto · ← 2026-09-26 · 2026-09-28 → · All dates for CYYZ · JSON
METAR CYYZ 271900Z 01019KT 15SM FEW160 SCT260 24/08 A2995 RMK AC1CI3 AC TR SLP143 DENSITY ALT 1700FT
METAR CYYZ 271100Z 36009KT 15SM FEW250 12/08 A3003 RMK CI1 SLP173
Local day 2026-09-27 00:00 EDT → 2026-09-28 00:00 EDT (24 h, UTC-04:00) · 25 reports · longest gap 60 min
final at 2026-09-28 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 54867b3df95e0b3495d5c5f4cf26145257e7f506d27927fe5ff1dd30e13132db
Transaction 0x249d9e706f59c57e359ac56df8428e8defd3e8c7033908cc096c8a56852b0c82 · 2026-10-01 21:01 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 25 · 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 |
|---|---|---|---|---|---|
| 2026-09-27 00:00 EDT | METAR | 14° | 11° | 5.1 | METAR CYYZ 270400Z 35010KT 15SM FEW260 14/11 A3008 RMK CI1 CI TR SLP190 |
| 2026-09-27 01:00 EDT | METAR | 14° | 10° | 5.1 | METAR CYYZ 270500Z 34010KT 15SM SKC 14/10 A3007 RMK SLP183 |
| 2026-09-27 02:00 EDT | METAR | 14° | 10° | 5.1 | METAR CYYZ 270600Z 36010KT 15SM SKC 14/10 A3005 RMK SLP179 |
| 2026-09-27 03:00 EDT | METAR | 13° | 10° | 5.7 | METAR CYYZ 270700Z 36011KT 15SM SKC 13/10 A3005 RMK SLP177 |
| 2026-09-27 04:00 EDT | METAR | 13° | 9° | 4.6 | METAR CYYZ 270800Z 36009KT 15SM SKC 13/09 A3003 RMK SLP172 |
| 2026-09-27 05:00 EDT | METAR | 13° | 9° | 5.1 | METAR CYYZ 270900Z 36010KT 15SM SKC 13/09 A3003 RMK SLP172 |
| 2026-09-27 06:00 EDT | METAR | 13° | 8° | 6.2 | METAR CYYZ 271000Z 36012KT 15SM FEW260 13/08 A3003 RMK CI1 CI TR SLP173 |
| 2026-09-27 07:00 EDT | METAR | 12°min | 8° | 4.6 | METAR CYYZ 271100Z 36009KT 15SM FEW250 12/08 A3003 RMK CI1 SLP173 |
| 2026-09-27 08:00 EDT | METAR | 13° | 9° | 5.1 | METAR CYYZ 271200Z 36010KT 15SM FEW250 13/09 A3003 RMK CI2 SLP173 |
| 2026-09-27 09:00 EDT | METAR | 16° | 9° | 5.1 | METAR CYYZ 271300Z 01010KT 15SM SCT260 16/09 A3003 RMK CI3 SLP172 |
| 2026-09-27 10:00 EDT | METAR | 18° | 10° | 5.1 | METAR CYYZ 271400Z 36010KT 15SM SCT260 18/10 A3002 RMK CI3 SLP170 DENSITY ALT 1000FT |
| 2026-09-27 11:00 EDT | METAR | 20° | 9° | 5.1 | METAR CYYZ 271500Z 35010KT 15SM FEW220 SCT260 20/09 A3001 RMK CC1CI3 CC TR SLP165 DENSITY ALT 1200FT |
| 2026-09-27 12:00 EDT | METAR | 21° | 10° | 6.2 | METAR CYYZ 271600Z 35012G17KT 320V040 15SM SCT260 21/10 A3000 RMK CI3 SLP160 DENSITY ALT 1400FT |
| 2026-09-27 13:00 EDT | METAR | 23° | 8° | 7.7 | METAR CYYZ 271700Z 36015G22KT 15SM SCT260 23/08 A2998 RMK CI3 SLP154 DENSITY ALT 1600FT |
| 2026-09-27 14:00 EDT | METAR | 23° | 8° | 7.2 | METAR CYYZ 271800Z 02014G20KT 15SM FEW180 SCT260 23/08 A2996 RMK AC1CI3 AC TR SLP148 DENSITY ALT 1700FT |
| 2026-09-27 15:00 EDT | METAR | 24°max | 8° | 9.8 | METAR CYYZ 271900Z 01019KT 15SM FEW160 SCT260 24/08 A2995 RMK AC1CI3 AC TR SLP143 DENSITY ALT 1700FT |
| 2026-09-27 16:00 EDT | METAR | 24° | 8° | 6.7 | METAR CYYZ 272000Z 35013G20KT 15SM FEW160 SCT260 24/08 A2993 RMK AC1CI3 AC TR SLP137 DENSITY ALT 1700FT |
| 2026-09-27 17:00 EDT | METAR | 22° | 8° | 7.7 | METAR CYYZ 272100Z 01015KT 15SM FEW060 FEW160 BKN260 22/08 A2994 RMK SC2AC1CI3 AC TR SLP140 DENSITY ALT 1600FT |
| 2026-09-27 18:00 EDT | METAR | 22° | 8° | 6.2 | METAR CYYZ 272200Z 36012KT 15SM SCT057 SCT160 BKN260 22/08 A2994 RMK SC3AC1CI2 AC TR SLP142 DENSITY ALT 1500FT |
| 2026-09-27 19:00 EDT | METAR | 22° | 8° | 5.1 | METAR CYYZ 272300Z 02010KT 15SM FEW060 BKN067 BKN230 22/08 A2995 RMK SC2AC4CI1 CI TR SLP145 DENSITY ALT 1500FT |
| 2026-09-27 20:00 EDT | METAR | 20° | 9° | 1.5 | METAR CYYZ 280000Z 06003KT 030V100 15SM BKN060 20/09 A2997 RMK SC7 SLP152 DENSITY ALT 1300FT |
| 2026-09-27 21:00 EDT | METAR | 20° | 10° | 3.1 | METAR CYYZ 280100Z 04006KT 15SM BKN058 20/10 A2998 RMK SC7 SLP155 DENSITY ALT 1200FT |
| 2026-09-27 22:00 EDT | METAR | 19° | 10° | 3.6 | METAR CYYZ 280200Z 04007KT 020V080 15SM BKN056 19/10 A2998 RMK SC7 SLP154 DENSITY ALT 1200FT |
| 2026-09-27 22:26 EDT | SPECI | 18° | 13° | 5.1 | SPECI CYYZ 280226Z 13010G16KT 15SM FEW020 BKN051 BKN220 18/13 A2999 RMK CF1SC6CC1 CF TR CC TR WSHFT 0214 SLP156 DENSITY ALT 1000FT |
| 2026-09-27 23:00 EDT | METAR | 16° | 13° | 4.6 | METAR CYYZ 280300Z 12009KT 15SM FEW014 BKN051 BKN220 16/13 A2999 RMK CF1SC6CC1 CF TR CC TR SLP158 DENSITY ALT 800FT |
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/2026-09-27 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).