Station-day record · settlement source
Las Vegas · America/Los_Angeles · ← 2026-09-26 · 2026-09-28 → · All dates for KLAS · JSON
METAR KLAS 271956Z 20013G27KT 10SM FEW110 SCT140 BKN180 BKN230 34/08 A2989 RMK AO2 PK WND 21027/1952 SLP092 T03390078 $
METAR KLAS 271456Z 00000KT 10SM FEW140 SCT180 BKN230 25/02 A2993 RMK AO2 SLP111 T02500022 53006 $
Local day 2026-09-27 03:00 EDT → 2026-09-28 03:00 EDT (24 h, UTC-07:00) · 24 reports · longest gap 60 min
High 94°F (34.44°C) · Low 76°F (24.44°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 2026-09-28 06:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 d873e582343cf8794a09467ce585bd0f4dcb6d52cc7b6e1e549b8d37cc130f71
Transaction 0x28c57a77eb57d63dbb5c3e1dde7139455365b5bd5bb3f24f993d689524e70ea3 · 2026-10-01 23:01 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 24 · 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 03:56 EDT | METAR | 28.3° | 1.7° | 2.1 | METAR KLAS 270756Z 19004KT 10SM FEW150 SCT200 28/02 A2991 RMK AO2 SLP101 T02830017 403560244 $ |
| 2026-09-27 04:56 EDT | METAR | 27.8° | 1.7° | 3.6 | METAR KLAS 270856Z 21007KT 10SM FEW150 SCT200 28/02 A2991 RMK AO2 SLP099 T02780017 58000 $ |
| 2026-09-27 05:56 EDT | METAR | 26.7° | 1.7° | 2.6 | METAR KLAS 270956Z 22005KT 10SM SCT150 BKN200 27/02 A2991 RMK AO2 SLP100 T02670017 $ |
| 2026-09-27 06:56 EDT | METAR | 25.6° | 1.7° | 2.1 | METAR KLAS 271056Z 18004KT 10SM SCT150 BKN200 26/02 A2990 RMK AO2 SLP099 T02560017 $ |
| 2026-09-27 07:56 EDT | METAR | 25.6° | 1.1° | 2.6 | METAR KLAS 271156Z 21005KT 10SM SCT150 BKN200 26/01 A2991 RMK AO2 SLP102 T02560011 10294 20250 53002 $ |
| 2026-09-27 08:56 EDT | METAR | 25.6° | 1.1° | 2.6 | METAR KLAS 271256Z 19005KT 10SM SCT150 BKN200 26/01 A2991 RMK AO2 SLP101 T02560011 $ |
| 2026-09-27 09:56 EDT | METAR | 25.6° | 1.7° | 3.6 | METAR KLAS 271356Z 20007KT 10SM SCT150 BKN200 26/02 A2993 RMK AO2 SLP107 T02560017 $ |
| 2026-09-27 10:56 EDT | METAR | 25°min | 2.2° | 0 | METAR KLAS 271456Z 00000KT 10SM FEW140 SCT180 BKN230 25/02 A2993 RMK AO2 SLP111 T02500022 53006 $ |
| 2026-09-27 11:56 EDT | METAR | 27.2° | 2.2° | 2.1 | METAR KLAS 271556Z 10004KT 10SM FEW100 FEW140 SCT180 BKN230 27/02 A2993 RMK AO2 SLP110 T02720022 $ |
| 2026-09-27 12:56 EDT | METAR | 28.9° | 2.2° | 0 | METAR KLAS 271656Z 00000KT 10SM FEW110 FEW140 SCT180 BKN230 29/02 A2995 RMK AO2 SLP113 T02890022 $ |
| 2026-09-27 13:56 EDT | METAR | 30° | 3.3° | 2.6 | METAR KLAS 271756Z 04005KT 10SM FEW110 FEW140 SCT180 BKN230 30/03 A2993 RMK AO2 SLP109 T03000033 10300 20244 50001 $ |
| 2026-09-27 14:56 EDT | METAR | 31.7° | 6.7° | 1.5 | METAR KLAS 271856Z VRB03KT 10SM FEW110 FEW140 SCT180 BKN230 32/07 A2992 RMK AO2 SLP103 T03170067 $ |
| 2026-09-27 15:56 EDT | METAR | 33.9°max | 7.8° | 6.7 | METAR KLAS 271956Z 20013G27KT 10SM FEW110 SCT140 BKN180 BKN230 34/08 A2989 RMK AO2 PK WND 21027/1952 SLP092 T03390078 $ |
| 2026-09-27 16:56 EDT | METAR | 31.1° | 9.4° | 4.1 | METAR KLAS 272056Z 25008G18KT 10SM -RA FEW080 BKN100 BKN140 31/09 A2986 RMK AO2 PK WND 24039/2041 RAB40 SLP085 P0000 60000 T03110094 58023 $ |
| 2026-09-27 17:56 EDT | METAR | 32.8° | 8.3° | 7.2 | METAR KLAS 272156Z 22014G22KT 10SM FEW080 BKN100 BKN140 33/08 A2984 RMK AO2 RAE2059 SLP077 P0000 T03280083 $ |
| 2026-09-27 18:56 EDT | METAR | 31.7° | 9.4° | 7.7 | METAR KLAS 272256Z 21015G25KT 10SM FEW080 BKN100 BKN140 32/09 A2984 RMK AO2 SLP077 T03170094 $ |
| 2026-09-27 19:56 EDT | METAR | 30° | 12.2° | 5.1 | METAR KLAS 272356Z 16010G18KT 10SM -RA FEW050 SCT080 BKN100 BKN140 30/12 A2984 RMK AO2 PK WND 21031/2315 RAB17E29B52 SLP079 P0000 60000 T03000122 10344 20283 55006 $ |
| 2026-09-27 20:56 EDT | METAR | 30.6° | 11.1° | 4.6 | METAR KLAS 280056Z 18009G19KT 10SM FEW075 BKN090 BKN120 BKN150 31/11 A2984 RMK AO2 RAE01 SLP079 P0000 T03060111 $ |
| 2026-09-27 21:56 EDT | METAR | 29.4° | 11.1° | 4.1 | METAR KLAS 280156Z 16008G17KT 10SM FEW080 BKN110 BKN140 29/11 A2984 RMK AO2 SLP078 T02940111 $ |
| 2026-09-27 22:56 EDT | METAR | 28.3° | 12.2° | 7.2 | METAR KLAS 280256Z 17014G20KT 10SM FEW080 SCT100 BKN140 28/12 A2984 RMK AO2 SLP082 60000 T02830122 53001 $ |
| 2026-09-27 23:56 EDT | METAR | 27.2° | 12.2° | 5.1 | METAR KLAS 280356Z 17010G21KT 10SM FEW080 SCT100 BKN140 27/12 A2986 RMK AO2 SLP086 T02720122 $ |
| 2026-09-28 00:56 EDT | METAR | 26.7° | 11.7° | 4.6 | METAR KLAS 280456Z 17009G16KT 10SM FEW080 SCT100 OVC140 27/12 A2985 RMK AO2 SLP083 T02670117 $ |
| 2026-09-28 01:56 EDT | METAR | 26.7° | 11.7° | 4.6 | METAR KLAS 280556Z 17009G18KT 10SM FEW100 BKN140 27/12 A2986 RMK AO2 SLP085 60000 T02670117 10311 20267 51004 $ |
| 2026-09-28 02:56 EDT | METAR | 26.7° | 11.7° | 4.6 | METAR KLAS 280656Z 19009KT 10SM FEW100 BKN160 OVC200 27/12 A2985 RMK AO2 SLP082 ACC DSNT S-W T02670117 $ |
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/2026-09-27 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). 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).