Station-day record · settlement source
Toronto · America/Toronto · ← 2026-10-28 · 2026-10-30 → · All dates for CYYZ · JSON
METAR CYYZ 291800Z 23016KT 15SM BKN130 BKN220 23/11 A2996 RMK AC5CI1 SLP147 DENSITY ALT 1600FT
METAR CYYZ 290900Z 00000KT 4SM BR BKN003 06/05 A3011 RMK ST6 SLP203
Local day 2026-10-29 00:00 EDT → 2026-10-30 00:00 EDT (24 h, UTC-04:00) · 42 reports · longest gap 60 min
final at 2026-10-30 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 d40a274e60e186d4dcb13b5dc86f634af1d4f42ea106c9e187a62001fffcd5e4
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 41 · suspect 1 · 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 |
|---|---|---|---|---|---|
| 2026-10-29 00:00 EDT | METAR | 10° | 8° | 1 | METAR CYYZ 290400Z 08002KT 15SM SKC 10/08 A3019 RMK SLP227 |
| 2026-10-29 01:00 EDT | METAR | 9° | 8° | 1 | METAR CYYZ 290500Z 06002KT 15SM SKC 09/08 A3017 RMK SLP220 |
| 2026-10-29 02:00 EDT | METAR | 8° | 7° | 1 | METAR CYYZ 290600Z 31002KT 10SM SKC 08/07 A3016 RMK SLP217 |
| 2026-10-29 03:00 EDT | METAR | 8° | 7° | 3.6 | METAR CYYZ 290700Z 34007KT 10SM SKC 08/07 A3016 RMK SLP216 |
| 2026-10-29 04:00 EDT | METAR | 8° | 7° | 1.5 | METAR CYYZ 290800Z 02003KT 10SM SKC 08/07 A3013 RMK SLP209 |
| 2026-10-29 05:00 EDT | METAR | 6°min | 5° | 0 | METAR CYYZ 290900Z 00000KT 4SM BR BKN003 06/05 A3011 RMK ST6 SLP203 |
| 2026-10-29 06:00 EDT | METAR | 7° | 6° | 1 | METAR CYYZ 291000Z 32002KT 2 1/2SM BR OVC003 07/06 A3010 RMK ST8 SLP199 |
| 2026-10-29 06:13 EDT | SPECI | 8° | 7° | 1.5 | SPECI CYYZ 291013Z 31003KT 1 1/2SM R06L/2000V2200FT/N BR BKN004 08/07 A3010 RMK FG2ST5 SLP199 |
| 2026-10-29 06:31 EDT | SPECI | 8° | 7° | 1 | SPECI CYYZ 291031Z 29002KT 1SM R06L/1200V1600FT/N R05/3000VP6000FT/D BR BKN004 08/07 A3010 RMK FG3ST4 SLP199 |
| 2026-10-29 06:37 EDT | SPECI | 8° | 7° | 0 | SPECI CYYZ 291037Z 00000KT 3/4SM R06L/3000VP6000FT/N R05/1400V2000FT/N BR BKN003 08/07 A3010 RMK FG4ST3 SLP197 |
| 2026-10-29 07:00 EDT | METAR | 9° | 8° | 1 | METAR CYYZ 291100Z VRB02KT 1SM R06L/P6000FT/D R05/1100V1200FT/N BR BKN003 09/08 A3009 RMK FG3SF4 SLP196 |
| 2026-10-29 07:14 EDT | SPECI | 9° | 8° | 2.1 | SPECI CYYZ 291114Z 31004KT 1/2SM R06L/3000VP6000FT/D R05/1200V1400FT/N FG VV002 09/08 A3010 RMK FG8 SLP197 |
| 2026-10-29 07:26 EDT | SPECI | 9° | 8° | 2.1 | SPECI CYYZ 291126Z 29004KT 1/8SM R06L/2000V2600FT/N R05/1000V1400FT/N FG VV002 09/08 A3010 RMK FG8 SLP198 |
| 2026-10-29 08:00 EDT | METAR | 8° | 8° | 0 | METAR CYYZ 291200Z 00000KT 1/8SM R06L/1000V1400FT/N R05/1600V1800FT/N FG VV002 08/08 A3009 RMK FG8 SLP196 |
| 2026-10-29 08:32 EDT | SPECI | 8° | 8° | 0 | SPECI CYYZ 291232Z 00000KT 1/4SM R06L/1000V1200FT/N R05/1000V1400FT/N FG VV002 08/08 A3009 RMK FG8 SLP195 |
| 2026-10-29 08:38 EDT | SPECI | 8° | 8° | 1.5 | SPECI CYYZ 291238Z 13003KT 080V150 1/2SM R06L/1100V1600FT/U R05/0900V1200FT/N FG BKN005 08/08 A3009 RMK FG5SF2 SLP195 |
| 2026-10-29 08:44 EDT | SPECI | 9° | 9° | 1.5 | SPECI CYYZ 291244Z 15003KT 090V180 1SM R06L/2600V3000FT/N R05/0900V1400FT/N BR SCT002 09/09 A3009 RMK SF3 SLP194 |
| 2026-10-29 09:00 EDT | METAR | 9° | 9° | 1.5 | METAR CYYZ 291300Z 16003KT 110V190 4SM R05/1100V1400FT/N BR FEW005 FEW080 09/09 A3009 RMK SF1AC1 SLP194 |
| 2026-10-29 10:00 EDT | METAR | 12° | 10° | 3.1 | METAR CYYZ 291400Z 18006KT 160V220 10SM FEW090 FEW250 12/10 A3006 RMK AC2CI1 CI TR SLP184 |
| 2026-10-29 11:00 EDT | METAR | 18° | 12° | 3.1 | METAR CYYZ 291500Z 20006KT 150V220 15SM FEW090 FEW250 18/12 A3004 RMK AC1CI1 CI TR SLP175 DENSITY ALT 900FT |
| 2026-10-29 12:00 EDT | METAR | 20° | 11° | 7.7 | METAR CYYZ 291600Z 21015KT 15SM SCT100 20/11 A3002 RMK AC3 SLP167 DENSITY ALT 1300FT |
| 2026-10-29 13:00 EDT | METAR | 22° | 11° | 8.2 | METAR CYYZ 291700Z 23016G24KT 15SM SCT120 SCT250 22/11 A2999 RMK AC3CI1 SLP158 DENSITY ALT 1500FT |
| 2026-10-29 14:00 EDT | METAR | 23°max | 11° | 8.2 | METAR CYYZ 291800Z 23016KT 15SM BKN130 BKN220 23/11 A2996 RMK AC5CI1 SLP147 DENSITY ALT 1600FT |
| 2026-10-29 15:00 EDT | METAR | 23° | 11° | 8.2 | METAR CYYZ 291900Z 23016KT 15SM FEW065 BKN130 BKN220 23/11 A2993 RMK CU1AC5CI1 SLP136 DENSITY ALT 1600FT |
| 2026-10-29 15:31 EDT | SPECI | 23° | 11° | 7.7 | SPECI CYYZ 291931Z 22015KT 10SM -RA BKN120 BKN220 23/11 A2993 RMK AC5CI2 SLP137 DENSITY ALT 1600FT |
| 2026-10-29 16:00 EDT | METAR | 18° | 14° | 8.2 | METAR CYYZ 292000Z 26016G21KT 10SM -RA SCT053 OVC120 18/14 A2994 RMK SC3AC5 SLP142 DENSITY ALT 1100FT |
| 2026-10-29 16:16 EDT | SPECI | 18° | 14° | 4.6 | SPECI CYYZ 292016Z 29009KT 12SM SCT075 BKN110 OVC220 18/14 A2994 RMK AC3AC3CI2 SLP141 DENSITY ALT 1100FT |
| 2026-10-29 16:29 EDT | SPECI | 18° | 14° | 5.1 | SPECI CYYZ 292029Z 28010KT 8SM -RA FEW051 BKN090 OVC150 18/14 A2994 RMK SC3AC3AC2 SLP142 DENSITY ALT 1100FT |
| 2026-10-29 17:00 EDT | METAR | 17° | 15° | 4.6 | METAR CYYZ 292100Z 25009KT 12SM -RA FEW050 BKN098 BKN140 BKN250 17/15 A2993 RMK SC1AC4AC1CI1 SLP141 DENSITY ALT 1000FT |
| 2026-10-29 17:21 EDT | SPECI | 17° | 14° | 5.7 | SPECI CYYZ 292121Z 27011KT 12SM SCT100 BKN140 BKN250 17/14 A2994 RMK AC3AC3CI1 SLP142 DENSITY ALT 1000FT |
| 2026-10-29 18:00 EDT | METAR | 17° | 14° | 5.1 | METAR CYYZ 292200Z 29010KT 12SM -RA SCT053 BKN085 OVC140 17/14 A2996 RMK SC3AC3AC2 SLP149 DENSITY ALT 1000FT |
| 2026-10-29 18:15 EDT | SPECI | 17° | 14° | 4.6 | SPECI CYYZ 292215Z 28009KT 5SM BR BKN051 OVC130 17/14 A2996 RMK SC7AC1 SLP149 DENSITY ALT 900FT |
| 2026-10-29 18:30 EDT | SPECI | 17° | 14° | 5.1 | SPECI CYYZ 292230Z 28010KT 5SM -RA BR BKN049 OVC085 17/14 A2996 RMK SC7AC1 SLP150 DENSITY ALT 900FT |
| 2026-10-29 19:00 EDT | METAR | 16° | 14° | 4.1 | METAR CYYZ 292300Z 27008KT 6SM -RA BR BKN050 OVC090 16/14 A2997 RMK SC7AC1 SLP152 DENSITY ALT 900FT |
| 2026-10-29 19:13 EDT | SPECI | 16° | 14° | 3.6 | SPECI CYYZ 292313Z 26007KT 10SM BKN049 16/14 A2997 RMK SC7 SLP154 DENSITY ALT 800FT |
| 2026-10-29 20:00 EDT | METAR | 17° | 13° | 4.1 | METAR CYYZ 300000Z 26008KT 15SM BKN046 17/13 A2998 RMK SC7 SLP156 DENSITY ALT 900FT |
| 2026-10-29 20:35 EDT | SPECI | 17° | 13° | 4.1 | SPECI CYYZ 300035Z 27008KT 15SM -RA BKN039 OVC100 17/13 A2998 RMK SC7AC1 SLP157 DENSITY ALT 900FT |
| 2026-10-29 21:00 EDT | METAR | 16° | 14° | 4.1 | METAR CYYZ 300100Z 27008KT 15SM BKN035 BKN110 16/14 A2998 RMK SC7AC1 SLP157 DENSITY ALT 800FT |
| 2026-10-29 21:12 EDT | SPECI | 16° | 14° | 4.1 | SPECI CYYZ 300112Z 27008KT 4SM -RA BR OVC036 16/14 A2999 RMK SC8 SLP158 DENSITY ALT 800FT |
| 2026-10-29 21:40 EDT | SPECI | 16° | 14° | 4.1 | SPECI CYYZ 300140Z 27008KT 10SM BKN039 OVC100 16/14 A2999 RMK SC7AC1 SLP159 |
| 2026-10-29 22:00 EDT | METAR | 15° | 14° | 3.6 | METAR CYYZ 300200Z 29007KT 10SM BKN045 15/14 A2999 RMK SC6 SLP157 |
| 2026-10-29 23:00 EDT | METAR | 15° | 13° | 4.1 | METAR CYYZ 300300Z 30008KT 10SM FEW040 FEW240 15/13 A3000 RMK SC1CI1 CI TR SLP161 |
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/2026-10-29 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).