Station-day record · settlement source
Montreal · America/Toronto · ← 2026-11-12 · 2026-11-14 → · All dates for CYUL · JSON
METAR CYUL 131700Z 28005KT 260V040 30SM FEW035 BKN250 05/M04 A2970 RMK CU2CI5 SLP061
METAR CYUL 131100Z 34004KT 15SM FEW230 FEW250 M02/M04 A2972 RMK CC1CI1 CI TR SLP067
Local day 2026-11-13 00:00 EST → 2026-11-14 00:00 EST (24 h, UTC-05:00) · 21 reports · longest gap 60 min
final at 2026-11-14 03:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 –
The record is anchored once it is final (2026-11-14T08:00:00.000Z); until then it can still change
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 21 · 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 |
|---|---|---|---|---|---|
| 2026-11-13 00:00 EST | METAR | 0° | -4° | 1.5 | METAR CYUL 130500Z 04003KT 15SM FEW170 SCT250 M00/M04 A2973 RMK AC1CI2 SLP071 |
| 2026-11-13 01:00 EST | METAR | 0° | -4° | 2.6 | METAR CYUL 130600Z 01005KT 15SM FEW033 FEW250 M00/M04 A2973 RMK SC1CI1 SLP070 |
| 2026-11-13 02:00 EST | METAR | 0° | -4° | 1.5 | METAR CYUL 130700Z 35003KT 15SM FEW035 BKN180 BKN250 M00/M04 A2973 RMK SC1AC5CI1 SLP069 |
| 2026-11-13 03:00 EST | METAR | 0° | -3° | 3.1 | METAR CYUL 130800Z 35006KT 15SM FEW035 BKN200 BKN250 M00/M03 A2972 RMK SC1CS6CI1 SC TR SLP066 |
| 2026-11-13 04:00 EST | METAR | -1° | -4° | 2.6 | METAR CYUL 130900Z 32005KT 15SM BKN180 OVC200 M01/M04 A2972 RMK AC7CS1 SLP067 |
| 2026-11-13 05:00 EST | METAR | -1° | -4° | 1 | METAR CYUL 131000Z 35002KT 15SM FEW230 FEW250 M01/M04 A2972 RMK CC1CI1 CI TR SLP068 |
| 2026-11-13 06:00 EST | METAR | -2°min | -4° | 2.1 | METAR CYUL 131100Z 34004KT 15SM FEW230 FEW250 M02/M04 A2972 RMK CC1CI1 CI TR SLP067 |
| 2026-11-13 07:00 EST | METAR | -1° | -4° | 2.6 | METAR CYUL 131200Z 34005KT 15SM SCT250 M01/M04 A2972 RMK CI3 SLP068 |
| 2026-11-13 08:00 EST | METAR | -1° | -4° | 2.1 | METAR CYUL 131300Z 33004KT 15SM BKN250 M01/M04 A2973 RMK CI5 SLP072 |
| 2026-11-13 09:00 EST | METAR | 0° | -3° | 2.1 | METAR CYUL 131400Z 32004KT 15SM FEW180 BKN250 00/M03 A2973 RMK AC1CI5 AC TR SLP069 |
| 2026-11-13 10:00 EST | METAR | 2° | -3° | 2.1 | METAR CYUL 131500Z 34004KT 310V030 15SM FEW015 FEW150 BKN250 02/M03 A2973 RMK CU1AC1CI6 CU TR AC TR SLP070 |
| 2026-11-13 11:00 EST | METAR | 4° | -3° | 3.1 | METAR CYUL 131600Z 31006KT 270V070 15SM FEW028 BKN250 04/M03 A2972 RMK CU1CI6 SLP066 |
| 2026-11-13 12:00 EST | METAR | 5°max | -4° | 2.6 | METAR CYUL 131700Z 28005KT 260V040 30SM FEW035 BKN250 05/M04 A2970 RMK CU2CI5 SLP061 |
| 2026-11-13 13:00 EST | METAR | 5° | -3° | 4.1 | METAR CYUL 131800Z 26008KT 230V300 30SM FEW035 BKN250 05/M03 A2970 RMK CU2CI4 SLP060 |
| 2026-11-13 14:00 EST | METAR | 5° | -4° | 3.6 | METAR CYUL 131900Z 26007KT 240V300 30SM FEW042 SCT250 05/M04 A2969 RMK CU2CI2 SLP058 |
| 2026-11-13 15:00 EST | METAR | 5° | -3° | 3.1 | METAR CYUL 132000Z 25006KT 30SM BKN048 BKN250 05/M03 A2970 RMK SC7CI1 CI TR SLP059 |
| 2026-11-13 16:00 EST | METAR | 5° | -3° | 3.1 | METAR CYUL 132100Z 26006KT 30SM BKN050 BKN250 05/M03 A2970 RMK SC7CI1 CI TR SLP060 |
| 2026-11-13 17:00 EST | METAR | 5° | -3° | 4.6 | METAR CYUL 132200Z 29009KT 15SM BKN048 BKN250 05/M03 A2970 RMK SC7CI1 CI TR SLP059 |
| 2026-11-13 18:00 EST | METAR | 5° | -4° | 4.6 | METAR CYUL 132300Z 33009G15KT 15SM OVC051 05/M04 A2971 RMK SC8 SLP063 |
| 2026-11-13 19:00 EST | METAR | 4° | -3° | 3.6 | METAR CYUL 140000Z 32007KT 15SM BKN052 OVC065 04/M03 A2971 RMK SC6SC2 SLP065 |
| 2026-11-13 20:00 EST | METAR | 4° | -3° | 4.1 | METAR CYUL 140100Z 33008KT 15SM BKN050 OVC065 04/M03 A2971 RMK SC6SC2 SLP065 |
Settlement source: the METAR-derived station-day record for CYUL for the contract date (station-local calendar day), as published at https://weathermarket.io/station/CYUL/2026-11-13 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/CYUL/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/CYUL/YYYY-MM-DD (JSON).