Station-day record · settlement source
Ulaanbaatar · Asia/Ulaanbaatar · ← 2026-11-06 · 2026-11-08 → · All dates for ZMCK · JSON
METAR ZMCK 061600Z 32003MPS 220V010 9999 FEW033 SCT100 M05/M10 Q1024 NOSIG RMK QFE652.0 65 NT
METAR ZMCK 071500Z 27003MPS 180V290 CAVOK M15/M19 Q1039 NOSIG RMK QFE661.3 72
Local day 2026-11-06 11:00 EST → 2026-11-07 11:00 EST (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-11-07 14:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 cb2cb06d71cce4bdffd9cbf650a3126da7e3c8fc6ce874b15e34b24ce9c58a94
Transaction 0xdbd2b3163521036f574fe02e4c36717209935c95bd21d1b74341768b203771e8 · 2026-11-07 14:01 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 48 · 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 |
|---|---|---|---|---|---|
| 2026-11-06 11:00 EST | METAR | -5°max | -10° | 3.1 | METAR ZMCK 061600Z 32003MPS 220V010 9999 FEW033 SCT100 M05/M10 Q1024 NOSIG RMK QFE652.0 65 NT |
| 2026-11-06 11:30 EST | METAR | -5° | -9° | 5.1 | METAR ZMCK 061630Z 35005MPS 9999 -SN SCT030 SCT080 M05/M09 Q1025 NOSIG RMK QFE652.2 75 NT |
| 2026-11-06 12:00 EST | METAR | -5° | -8° | 3.1 | METAR ZMCK 061700Z 35003MPS 9999 -SN SCT030 SCT080 M05/M08 Q1025 NOSIG RMK QFE652.5 81 NT |
| 2026-11-06 12:30 EST | METAR | -5° | -8° | 3.1 | METAR ZMCK 061730Z 31003MPS 9999 -SN SCT030 SCT080 M05/M08 Q1025 NOSIG RMK QFE652.6 84 NT |
| 2026-11-06 13:00 EST | METAR | -6° | -7° | 4.1 | METAR ZMCK 061800Z 26004MPS 9000 -SN SCT030 SCT080 M06/M07 Q1025 NOSIG RMK QFE652.6 94 NT |
| 2026-11-06 13:30 EST | METAR | -6° | -7° | 5.1 | METAR ZMCK 061830Z 30005MPS 9000 -SN BKN030 M06/M07 Q1025 NOSIG RMK QFE652.7 95 NT |
| 2026-11-06 14:00 EST | METAR | -7° | -9° | 4.1 | METAR ZMCK 061900Z 28004MPS 9999 -SN BKN030 M07/M09 Q1026 NOSIG RMK QFE652.9 90 NT |
| 2026-11-06 14:30 EST | METAR | -8° | -9° | 5.1 | METAR ZMCK 061930Z 28005MPS 9999 -SN BKN030 M08/M09 Q1026 NOSIG RMK QFE653.0 93 NT |
| 2026-11-06 15:00 EST | METAR | -8° | -10° | 5.1 | METAR ZMCK 062000Z 28005MPS 9999 -SN BKN030 M08/M10 Q1026 NOSIG RMK QFE653.0 88 NT |
| 2026-11-06 15:30 EST | METAR | -9° | -10° | 5.1 | METAR ZMCK 062030Z 28005MPS 9999 -SN BKN030 M09/M10 Q1026 NOSIG RMK QFE653.2 88 NT |
| 2026-11-06 16:00 EST | METAR | -11° | -12° | 5.1 | METAR ZMCK 062100Z 27005MPS 9999 BKN033 M11/M12 Q1027 NOSIG RMK QFE653.4 90 NT |
| 2026-11-06 16:30 EST | METAR | -10° | -11° | 4.1 | METAR ZMCK 062130Z 25004MPS 9999 SCT033 M10/M11 Q1027 NOSIG RMK QFE653.5 85 NT |
| 2026-11-06 17:00 EST | METAR | -10° | -12° | 5.1 | METAR ZMCK 062200Z 30005MPS 9999 SCT033 M10/M12 Q1027 NOSIG RMK QFE653.8 84 NT |
| 2026-11-06 17:30 EST | METAR | -11° | -13° | 7.2 | METAR ZMCK 062230Z 32007MPS 290V350 9999 SCT033 M11/M13 Q1028 NOSIG RMK QFE654.1 82 NT |
| 2026-11-06 18:00 EST | METAR | -12° | -14° | 5.1 | METAR ZMCK 062300Z 24005MPS 220V280 9999 SCT033 M12/M14 Q1028 NOSIG RMK QFE654.4 85 NT |
| 2026-11-06 18:30 EST | METAR | -11° | -13° | 3.1 | METAR ZMCK 062330Z 23003MPS 190V280 9999 SCT033 M11/M13 Q1029 NOSIG RMK QFE654.7 82 MOP |
| 2026-11-06 19:00 EST | METAR | -11° | -13° | 7.2 | METAR ZMCK 070000Z 34007MPS 300V010 9999 SCT033 M11/M13 Q1029 NOSIG RMK QFE655.1 81 MOP |
| 2026-11-06 19:30 EST | METAR | -10° | -13° | 7.2 | METAR ZMCK 070030Z 35007MPS 310V020 9999 FEW033 M10/M13 Q1030 NOSIG RMK QFE655.7 75 MOP |
| 2026-11-06 20:00 EST | METAR | -10° | -13° | 9.8 | METAR ZMCK 070100Z 33010MPS 9999 FEW033 M10/M13 Q1031 NOSIG RMK QFE656.0 76 MOP |
| 2026-11-06 20:30 EST | METAR | -10° | -13° | 8.7 | METAR ZMCK 070130Z 34009MPS 9999 FEW033 M10/M13 Q1031 NOSIG RMK QFE656.2 76 MOP |
| 2026-11-06 21:00 EST | METAR | -10° | -13° | 6.2 | METAR ZMCK 070200Z 30006MPS 270V340 9999 FEW033 M10/M13 Q1032 NOSIG RMK QFE656.8 75 MOP |
| 2026-11-06 21:30 EST | METAR | -9° | -13° | 8.2 | METAR ZMCK 070230Z 34008MPS 9999 FEW033 M09/M13 Q1032 NOSIG RMK QFE656.9 70 MOP |
| 2026-11-06 22:00 EST | METAR | -9° | -13° | 6.2 | METAR ZMCK 070300Z 31006MPS 9999 FEW033 M09/M13 Q1033 NOSIG RMK QFE657.4 71 MOP |
| 2026-11-06 22:30 EST | METAR | -8° | -13° | 7.2 | METAR ZMCK 070330Z 33007MPS 9999 FEW033 M08/M13 Q1033 NOSIG RMK QFE657.6 66 MOP |
| 2026-11-06 23:00 EST | METAR | -8° | -14° | 8.2 | METAR ZMCK 070400Z 33008MPS 9999 FEW033 M08/M14 Q1033 NOSIG RMK QFE657.7 59 MOP |
| 2026-11-06 23:30 EST | METAR | -7° | -14° | 8.2 | METAR ZMCK 070430Z 33008MPS 9999 FEW033 SCT100 M07/M14 Q1033 NOSIG RMK QFE657.7 53 MOP |
| 2026-11-07 00:00 EST | METAR | -7° | -13° | 8.7 | METAR ZMCK 070500Z 31009MPS 9999 FEW033 SCT100 M07/M13 Q1033 NOSIG RMK QFE657.7 58 MOP |
| 2026-11-07 00:30 EST | METAR | -7° | -14° | 9.8 | METAR ZMCK 070530Z 32010MPS 9999 FEW033 SCT100 M07/M14 Q1033 NOSIG RMK QFE657.8 57 MOP |
| 2026-11-07 01:00 EST | METAR | -7° | -14° | 10.8 | METAR ZMCK 070600Z 32011MPS 9999 FEW033 SCT100 M07/M14 Q1033 NOSIG RMK QFE657.8 54 MOP |
| 2026-11-07 01:30 EST | METAR | -7° | -14° | 10.8 | METAR ZMCK 070630Z 32011MPS 9999 FEW033 SCT100 M07/M14 Q1033 NOSIG RMK QFE657.8 53 MOP |
| 2026-11-07 02:00 EST | METAR | -7° | -15° | 10.8 | METAR ZMCK 070700Z 32011MPS 9999 FEW033 SCT100 M07/M15 Q1034 NOSIG RMK QFE658.0 49 MOP |
| 2026-11-07 02:30 EST | METAR | -8° | -16° | 9.8 | METAR ZMCK 070730Z 32010MPS 9999 FEW033 SCT100 M08/M16 Q1034 NOSIG RMK QFE658.2 50 MOP |
| 2026-11-07 03:00 EST | METAR | -8° | -16° | 9.8 | METAR ZMCK 070800Z 32010MPS 9999 FEW033 SCT100 M08/M16 Q1035 NOSIG RMK QFE658.5 49 MOP |
| 2026-11-07 03:30 EST | METAR | -8° | -16° | 8.7 | METAR ZMCK 070830Z 32009MPS 9999 FEW033 SCT100 M08/M16 Q1035 NOSIG RMK QFE658.6 51 MOP |
| 2026-11-07 04:00 EST | METAR | -9° | -16° | 8.2 | METAR ZMCK 070900Z 32008MPS 9999 FEW033 M09/M16 Q1035 NOSIG RMK QFE658.9 51 MOP |
| 2026-11-07 04:30 EST | METAR | -10° | -16° | 7.2 | METAR ZMCK 070930Z 32007MPS 9999 FEW033 M10/M16 Q1036 NOSIG RMK QFE659.2 56 MOP |
| 2026-11-07 05:00 EST | METAR | -10° | -16° | 6.2 | METAR ZMCK 071000Z 31006MPS 9999 FEW033 M10/M16 Q1036 NOSIG RMK QFE659.5 62 NT |
| 2026-11-07 05:30 EST | METAR | -11° | -16° | 6.2 | METAR ZMCK 071030Z 30006MPS 9999 FEW033 M11/M16 Q1037 NOSIG RMK QFE659.9 63 NT |
| 2026-11-07 06:00 EST | METAR | -11° | -17° | 4.1 | METAR ZMCK 071100Z 30004MPS 9999 FEW033 M11/M17 Q1037 NOSIG RMK QFE660.1 63 NT |
| 2026-11-07 06:30 EST | METAR | -11° | -17° | 3.1 | METAR ZMCK 071130Z 30003G09MPS 200V360 9999 FEW033 M11/M17 Q1037 NOSIG RMK QFE660.4 62 NT |
| 2026-11-07 07:00 EST | METAR | -12° | -17° | 4.1 | METAR ZMCK 071200Z 33004MPS 270V020 9999 FEW033 M12/M17 Q1038 NOSIG RMK QFE660.6 65 NT |
| 2026-11-07 07:30 EST | METAR | -13° | -18° | 3.1 | METAR ZMCK 071230Z 24003MPS 9999 FEW033 M13/M18 Q1038 NOSIG RMK QFE660.8 68 NT |
| 2026-11-07 08:00 EST | METAR | -14° | -18° | 3.1 | METAR ZMCK 071300Z 26003MPS 9999 FEW033 M14/M18 Q1038 NOSIG RMK QFE660.9 72 NT |
| 2026-11-07 08:30 EST | METAR | -14° | -18° | 3.1 | METAR ZMCK 071330Z 26003MPS 9999 FEW033 M14/M18 Q1039 NOSIG RMK QFE661.1 71 NT |
| 2026-11-07 09:00 EST | METAR | -14° | -18° | 4.1 | METAR ZMCK 071400Z 28004MPS CAVOK M14/M18 Q1039 NOSIG RMK QFE661.1 73 |
| 2026-11-07 09:30 EST | METAR | -14° | -18° | 3.1 | METAR ZMCK 071430Z 27003MPS CAVOK M14/M18 Q1039 NOSIG RMK QFE661.1 70 |
| 2026-11-07 10:00 EST | METAR | -15°min | -19° | 3.1 | METAR ZMCK 071500Z 27003MPS 180V290 CAVOK M15/M19 Q1039 NOSIG RMK QFE661.3 72 |
| 2026-11-07 10:30 EST | METAR | -15° | -18° | 1 | METAR ZMCK 071530Z VRB01MPS CAVOK M15/M18 Q1039 NOSIG RMK QFE661.3 78 |
Settlement source: the METAR-derived station-day record for ZMCK for the contract date (station-local calendar day), as published at https://weathermarket.io/station/ZMCK/2026-11-07 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/ZMCK/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/ZMCK/YYYY-MM-DD (JSON).