Station-day record · settlement source
Toronto · America/Toronto · ← 2026-09-29 · 2026-10-01 → · All dates for CYYZ · JSON
METAR CYYZ 302000Z 22010KT 15SM FEW035 BKN160 BKN250 24/15 A2998 RMK CF1AC5CI2 CF TR SLP153 DENSITY ALT 1700FT
METAR CYYZ 301000Z 25003KT 6SM BR BKN220 14/13 A3003 RMK CI5 SLP171
Local day 2026-09-30 00:00 EDT → 2026-10-01 00:00 EDT (24 h, UTC-04:00) · 31 reports · longest gap 60 min
final at 2026-10-01 03:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 ab8cc8f24e284c472ce94e71912e292f9a203159cff0ae99b5e74dd98b2b60b9
Transaction 0x01679713374643444eb4288ca040f8a71621ac98406d54c8bd40fd29f1cf9ae1 · 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 31 · 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 |
|---|---|---|---|---|---|
| 2026-09-30 00:00 EDT | METAR | 17° | 15° | 2.1 | METAR CYYZ 300400Z 15004KT 15SM FEW039 FEW260 17/15 A3003 RMK SC1CI2 SC TR SLP171 DENSITY ALT 800FT |
| 2026-09-30 01:00 EDT | METAR | 17° | 15° | 1.5 | METAR CYYZ 300500Z 18003KT 15SM SCT260 17/15 A3003 RMK CI3 SLP170 DENSITY ALT 800FT |
| 2026-09-30 02:00 EDT | METAR | 16° | 15° | 2.1 | METAR CYYZ 300600Z 16004KT 12SM SCT260 16/15 A3003 RMK CI3 SLP170 DENSITY ALT 800FT |
| 2026-09-30 02:12 EDT | SPECI | 16° | 15° | 1.5 | SPECI CYYZ 300612Z 15003KT 6SM BR FEW005 SCT260 16/15 A3002 RMK ST1CI3 SLP169 DENSITY ALT 800FT |
| 2026-09-30 03:00 EDT | METAR | 15° | 15° | 1 | METAR CYYZ 300700Z 26002KT 4SM BR SCT260 15/15 A3003 RMK CI3 SLP171 |
| 2026-09-30 03:09 EDT | SPECI | 16° | 15° | 1 | SPECI CYYZ 300709Z VRB02KT 1/2SM R24L/P6000FT/N R23/P6000FT/N FG BKN260 16/15 A3003 RMK FG4CI2 SLP170 |
| 2026-09-30 03:31 EDT | SPECI | 15° | 15° | 1 | SPECI CYYZ 300731Z VRB02KT 3SM BR SCT260 15/15 A3003 RMK CI4 SLP170 |
| 2026-09-30 04:00 EDT | METAR | 15° | 14° | 1 | METAR CYYZ 300800Z 21002KT 5SM BR BKN240 15/14 A3002 RMK CI5 SLP168 |
| 2026-09-30 05:00 EDT | METAR | 15° | 14° | 0 | METAR CYYZ 300900Z 00000KT 3SM BR BKN210 15/14 A3002 RMK CI5 SLP169 |
| 2026-09-30 06:00 EDT | METAR | 14°min | 13° | 1.5 | METAR CYYZ 301000Z 25003KT 6SM BR BKN220 14/13 A3003 RMK CI5 SLP171 |
| 2026-09-30 07:00 EDT | METAR | 15° | 14° | 1 | METAR CYYZ 301100Z VRB02KT 6SM BR FEW180 BKN230 15/14 A3003 RMK AC1CI4 SLP171 |
| 2026-09-30 08:00 EDT | METAR | 16° | 14° | 1.5 | METAR CYYZ 301200Z 14003KT 10SM FEW190 BKN240 16/14 A3003 RMK AC2CI4 SLP172 |
| 2026-09-30 09:00 EDT | METAR | 16° | 14° | 2.1 | METAR CYYZ 301300Z 16004KT 10SM SCT180 BKN250 16/14 A3002 RMK AC3CI3 SLP169 DENSITY ALT 800FT |
| 2026-09-30 10:00 EDT | METAR | 17° | 15° | 2.1 | METAR CYYZ 301400Z 14004KT 10SM FEW050 SCT170 BKN240 17/15 A3003 RMK CU1AC3CI4 CU TR SLP170 DENSITY ALT 900FT |
| 2026-09-30 11:00 EDT | METAR | 19° | 16° | 2.6 | METAR CYYZ 301500Z 17005KT 10SM FEW045 BKN150 BKN250 19/16 A3003 RMK CU1AC5CI2 CU TR SLP170 DENSITY ALT 1000FT |
| 2026-09-30 12:00 EDT | METAR | 20° | 16° | 2.1 | METAR CYYZ 301600Z 17004KT 140V250 15SM FEW017 BKN170 OVC250 20/16 A3002 RMK SC1AC5CI3 SC TR SLP168 DENSITY ALT 1200FT |
| 2026-09-30 13:00 EDT | METAR | 22° | 16° | 2.6 | METAR CYYZ 301700Z 19005KT 130V220 15SM SCT160 BKN250 22/16 A3001 RMK AC4CI3 SLP163 DENSITY ALT 1500FT |
| 2026-09-30 14:00 EDT | METAR | 22° | 16° | 4.1 | METAR CYYZ 301800Z 13008KT 15SM FEW045 BKN160 BKN240 22/16 A3000 RMK CF1AC5CI2 CF TR SLP160 DENSITY ALT 1500FT |
| 2026-09-30 15:00 EDT | METAR | 22° | 16° | 4.1 | METAR CYYZ 301900Z 15008KT 15SM FEW035 BKN170 BKN250 22/16 A2998 RMK CF1AC5CI2 CF TR SLP153 DENSITY ALT 1500FT |
| 2026-09-30 15:38 EDT | SPECI | 23° | 15° | 6.7 | SPECI CYYZ 301938Z 21013KT 150V230 15SM FEW035 BKN170 BKN250 23/15 A2998 RMK CF1AC5CI2 CF TR WSHFT 1929 SLP153 DENSITY ALT 1600FT |
| 2026-09-30 16:00 EDT | METAR | 24°max | 15° | 5.1 | METAR CYYZ 302000Z 22010KT 15SM FEW035 BKN160 BKN250 24/15 A2998 RMK CF1AC5CI2 CF TR SLP153 DENSITY ALT 1700FT |
| 2026-09-30 17:00 EDT | METAR | 22° | 15° | 4.1 | METAR CYYZ 302100Z 21008G17KT 12SM -RA SCT045 BKN080 OVC120 22/15 A2996 RMK SC3AC2AC3 SLP149 DENSITY ALT 1500FT |
| 2026-09-30 18:00 EDT | METAR | 22° | 15° | 4.1 | METAR CYYZ 302200Z 22008KT 180V240 15SM -RA FEW045 OVC120 22/15 A2997 RMK SC2AC6 SLP152 DENSITY ALT 1500FT |
| 2026-09-30 18:21 EDT | SPECI | 22° | 14° | 5.7 | SPECI CYYZ 302221Z 22011KT 15SM FEW090 BKN110 22/14 A2997 RMK AC2AC5 SLP152 DENSITY ALT 1500FT |
| 2026-09-30 19:00 EDT | METAR | 21° | 15° | 4.6 | METAR CYYZ 302300Z 22009KT 15SM BKN120 BKN170 21/15 A2998 RMK AC7AC1 AC TR SLP154 DENSITY ALT 1400FT |
| 2026-09-30 19:09 EDT | SPECI | 21° | 14° | 4.6 | SPECI CYYZ 302309Z 21009KT 15SM -RA BKN110 BKN140 21/14 A2998 RMK AC5AC1 SLP153 DENSITY ALT 1400FT |
| 2026-09-30 19:16 EDT | SPECI | 21° | 14° | 4.6 | SPECI CYYZ 302316Z 21009KT 15SM SCT110 SCT140 21/14 A2997 RMK AC4AC1 AC TR SLP152 DENSITY ALT 1400FT |
| 2026-09-30 20:00 EDT | METAR | 20° | 14° | 3.6 | METAR CYYZ 010000Z 20007KT 15SM BKN110 20/14 A2998 RMK AC7 SLP154 DENSITY ALT 1300FT |
| 2026-09-30 21:00 EDT | METAR | 20° | 14° | 4.6 | METAR CYYZ 010100Z 21009KT 15SM BKN110 20/14 A2998 RMK AC7 SLP154 DENSITY ALT 1300FT |
| 2026-09-30 22:00 EDT | METAR | 20° | 14° | 4.1 | METAR CYYZ 010200Z 20008KT 15SM FEW100 BKN130 BKN190 20/14 A2997 RMK AC1AC4AC1 AC TR SLP152 DENSITY ALT 1300FT |
| 2026-09-30 23:00 EDT | METAR | 20° | 15° | 4.6 | METAR CYYZ 010300Z 23009KT 15SM BKN070 BKN120 20/15 A2997 RMK AC5AC2 SLP151 DENSITY ALT 1200FT |
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/2026-09-30 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).