Station-day record · settlement source
Las Vegas · America/Los_Angeles · ← 2026-09-22 · 2026-09-24 → · All dates for KLAS · JSON
METAR KLAS 232256Z 09009KT 10SM FEW120 FEW250 33/06 A2992 RMK AO2 SLP106 T03330056
METAR KLAS 240656Z 22003KT 10SM CLR 26/06 A2995 RMK AO2 SLP118 T02610061
Local day 2026-09-23 03:00 EDT → 2026-09-24 03:00 EDT (24 h, UTC-07:00) · 9 reports · longest gap 956 min
High 93°F (33.89°C) · Low 72°F (22.22°C) · NWS CLI archive
US markets usually settle on the official NWS daily climate value (CLI), which is archived separately; the two values can differ by about a degree and are shown side by side.
final at 2026-09-24 06:00 EDT · correction hold 3 h after local midnight
longest gap 956 min · limit 90 min
SHA-256 –
Final - the next hourly run writes this record's hash to SnapshotAnchor on Flare
Canonical record bytes (hash these) · SnapshotAnchor 0x2B598129… (chain 14)
good 9 · 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 |
|---|---|---|---|---|---|
| 2026-09-23 18:56 EDT | – | 33.3°max | 5.6° | 4.6 | METAR KLAS 232256Z 09009KT 10SM FEW120 FEW250 33/06 A2992 RMK AO2 SLP106 T03330056 |
| 2026-09-23 19:56 EDT | – | 33.3° | 5° | 3.6 | METAR KLAS 232356Z 07007KT 10SM FEW120 FEW250 33/05 A2990 RMK AO2 SLP101 T03330050 10339 20289 56014 |
| 2026-09-23 20:56 EDT | – | 32.8° | 5° | 3.6 | METAR KLAS 240056Z 08007KT 10SM CLR 33/05 A2990 RMK AO2 SLP100 T03280050 |
| 2026-09-23 21:56 EDT | – | 32.2° | 5° | 0 | METAR KLAS 240156Z 00000KT 10SM CLR 32/05 A2990 RMK AO2 SLP102 T03220050 |
| 2026-09-23 22:56 EDT | – | 31.1° | 5° | 1.5 | METAR KLAS 240256Z 28003KT 10SM CLR 31/05 A2992 RMK AO2 SLP105 T03110050 53004 |
| 2026-09-23 23:56 EDT | – | 29.4° | 6.1° | 1.5 | METAR KLAS 240356Z 22003KT 10SM CLR 29/06 A2993 RMK AO2 SLP112 T02940061 |
| 2026-09-24 00:56 EDT | – | 28.3° | 6.1° | 0 | METAR KLAS 240456Z 00000KT 10SM CLR 28/06 A2995 RMK AO2 SLP117 T02830061 |
| 2026-09-24 01:56 EDT | – | 27.2° | 6.1° | 0 | METAR KLAS 240556Z 00000KT 10SM CLR 27/06 A2995 RMK AO2 SLP118 T02720061 10333 20272 51012 |
| 2026-09-24 02:56 EDT | – | 26.1°min | 6.1° | 1.5 | METAR KLAS 240656Z 22003KT 10SM CLR 26/06 A2995 RMK AO2 SLP118 T02610061 |
Settlement source: the METAR-derived station-day record for KLAS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KLAS/2026-09-23 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). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.
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/KLAS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KLAS/YYYY-MM-DD (JSON).