Station-day record · settlement source
Ulaanbaatar · Asia/Ulaanbaatar · ← 2026-11-05 · 2026-11-07 → · All dates for ZMCK · JSON
METAR ZMCK 060730Z 22005MPS 9999 SCT100 M00/M15 Q1022 NOSIG RMK QFE650.4 27 MOP
METAR ZMCK 051730Z VRB02MPS CAVOK M17/M20 Q1024 NOSIG RMK QFE651.8 73
Local day 2026-11-05 11:00 EST → 2026-11-06 11:00 EST (24 h, UTC+08:00) · 48 reports · longest gap 30 min
final at 2026-11-06 14:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 8a01a9066beb24b8b00f193d3f45993d62f3f670f8f7a6f843833d646bdf6dba
Transaction 0xa5c95855178e017f92764c26ac4ed7eb174821db4da9fc4e5ebadc2d0a561143 · 2026-11-06 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 |
|---|---|---|---|---|---|
| 2026-11-05 11:00 EST | METAR | -13° | -18° | 1 | METAR ZMCK 051600Z VRB01MPS CAVOK M13/M18 Q1024 NOSIG RMK QFE651.7 68 |
| 2026-11-05 11:30 EST | METAR | -12° | -16° | 1 | METAR ZMCK 051630Z VRB01MPS CAVOK M12/M16 Q1024 NOSIG RMK QFE651.7 66 |
| 2026-11-05 12:00 EST | METAR | -16° | -20° | 2.1 | METAR ZMCK 051700Z VRB02MPS CAVOK M16/M20 Q1024 NOSIG RMK QFE651.7 68 |
| 2026-11-05 12:30 EST | METAR | -17°min | -20° | 2.1 | METAR ZMCK 051730Z VRB02MPS CAVOK M17/M20 Q1024 NOSIG RMK QFE651.8 73 |
| 2026-11-05 13:00 EST | METAR | -16° | -20° | 4.1 | METAR ZMCK 051800Z 09004MPS CAVOK M16/M20 Q1024 NOSIG RMK QFE651.8 71 |
| 2026-11-05 13:30 EST | METAR | -14° | -17° | 4.1 | METAR ZMCK 051830Z 08004MPS CAVOK M14/M17 Q1024 NOSIG RMK QFE651.7 76 |
| 2026-11-05 14:00 EST | METAR | -16° | -19° | 4.1 | METAR ZMCK 051900Z 08004MPS CAVOK M16/M19 Q1024 NOSIG RMK QFE651.7 76 |
| 2026-11-05 14:30 EST | METAR | -15° | -19° | 3.1 | METAR ZMCK 051930Z 07003MPS CAVOK M15/M19 Q1024 NOSIG RMK QFE651.8 70 |
| 2026-11-05 15:00 EST | METAR | -16° | -19° | 5.1 | METAR ZMCK 052000Z 08005MPS CAVOK M16/M19 Q1024 NOSIG RMK QFE651.7 75 |
| 2026-11-05 15:30 EST | METAR | -17° | -20° | 5.1 | METAR ZMCK 052030Z 09005MPS CAVOK M17/M20 Q1024 NOSIG RMK QFE651.7 76 |
| 2026-11-05 16:00 EST | METAR | -16° | -19° | 6.2 | METAR ZMCK 052100Z 08006MPS CAVOK M16/M19 Q1024 NOSIG RMK QFE651.7 75 |
| 2026-11-05 16:30 EST | METAR | -15° | -19° | 5.1 | METAR ZMCK 052130Z 08005MPS CAVOK M15/M19 Q1024 NOSIG RMK QFE651.7 73 |
| 2026-11-05 17:00 EST | METAR | -15° | -19° | 5.1 | METAR ZMCK 052200Z 08005MPS CAVOK M15/M19 Q1024 NOSIG RMK QFE651.7 72 |
| 2026-11-05 17:30 EST | METAR | -16° | -19° | 5.1 | METAR ZMCK 052230Z 09005MPS CAVOK M16/M19 Q1024 NOSIG RMK QFE651.7 74 |
| 2026-11-05 18:00 EST | METAR | -16° | -19° | 5.1 | METAR ZMCK 052300Z 08005MPS CAVOK M16/M19 Q1024 NOSIG RMK QFE651.6 72 |
| 2026-11-05 18:30 EST | METAR | -17° | -20° | 4.1 | METAR ZMCK 052330Z 09004MPS CAVOK M17/M20 Q1024 NOSIG RMK QFE651.5 76 |
| 2026-11-05 19:00 EST | METAR | -16° | -20° | 6.2 | METAR ZMCK 060000Z 09006MPS CAVOK M16/M20 Q1024 NOSIG RMK QFE651.7 74 |
| 2026-11-05 19:30 EST | METAR | -14° | -18° | 5.1 | METAR ZMCK 060030Z 08005MPS CAVOK M14/M18 Q1024 NOSIG RMK QFE651.7 69 |
| 2026-11-05 20:00 EST | METAR | -12° | -17° | 5.1 | METAR ZMCK 060100Z 08005MPS CAVOK M12/M17 Q1024 NOSIG RMK QFE651.9 67 |
| 2026-11-05 20:30 EST | METAR | -9° | -15° | 4.1 | METAR ZMCK 060130Z 08004MPS 9999 SCT100 M09/M15 Q1024 NOSIG RMK QFE652.0 59 MOP |
| 2026-11-05 21:00 EST | METAR | -8° | -16° | 5.1 | METAR ZMCK 060200Z 08005MPS 9999 SCT100 M08/M16 Q1024 NOSIG RMK QFE651.9 48 MOP |
| 2026-11-05 21:30 EST | METAR | -7° | -16° | 4.1 | METAR ZMCK 060230Z 08004MPS 9999 SCT100 M07/M16 Q1024 NOSIG RMK QFE651.8 45 MOP |
| 2026-11-05 22:00 EST | METAR | -5° | -17° | 3.1 | METAR ZMCK 060300Z 07003MPS 9999 SCT100 M05/M17 Q1024 NOSIG RMK QFE651.7 36 MOP |
| 2026-11-05 22:30 EST | METAR | -4° | -16° | 2.1 | METAR ZMCK 060330Z VRB02MPS 9999 SCT100 M04/M16 Q1024 NOSIG RMK QFE651.6 34 MOP |
| 2026-11-05 23:00 EST | METAR | -3° | -16° | 2.1 | METAR ZMCK 060400Z VRB02MPS 9999 SCT100 M03/M16 Q1023 NOSIG RMK QFE651.3 32 MOP |
| 2026-11-05 23:30 EST | METAR | -2° | -16° | 3.1 | METAR ZMCK 060430Z 18003MPS 9999 SCT100 M02/M16 Q1023 NOSIG RMK QFE651.1 30 MOP |
| 2026-11-06 00:00 EST | METAR | -2° | -16° | 4.1 | METAR ZMCK 060500Z 20004MPS 140V260 9999 SCT100 M02/M16 Q1023 NOSIG RMK QFE650.8 29 MOP |
| 2026-11-06 00:30 EST | METAR | -1° | -16° | 5.1 | METAR ZMCK 060530Z 22005MPS 170V250 9999 SCT100 M01/M16 Q1022 NOSIG RMK QFE650.7 28 MOP |
| 2026-11-06 01:00 EST | METAR | -1° | -15° | 3.1 | METAR ZMCK 060600Z 21003MPS 180V240 9999 SCT100 M01/M15 Q1022 NOSIG RMK QFE650.5 28 MOP |
| 2026-11-06 01:30 EST | METAR | -1° | -16° | 3.1 | METAR ZMCK 060630Z 20003MPS 150V240 9999 SCT100 M01/M16 Q1022 NOSIG RMK QFE650.5 28 MOP |
| 2026-11-06 02:00 EST | METAR | -1° | -16° | 4.1 | METAR ZMCK 060700Z 22004MPS 190V250 9999 SCT100 M01/M16 Q1022 NOSIG RMK QFE650.5 27 MOP |
| 2026-11-06 02:30 EST | METAR | 0°max | -15° | 5.1 | METAR ZMCK 060730Z 22005MPS 9999 SCT100 M00/M15 Q1022 NOSIG RMK QFE650.4 27 MOP |
| 2026-11-06 03:00 EST | METAR | -1° | -16° | 5.1 | METAR ZMCK 060800Z 19005MPS 9999 SCT100 M01/M16 Q1022 NOSIG RMK QFE650.4 28 MOP |
| 2026-11-06 03:30 EST | METAR | -2° | -16° | 4.1 | METAR ZMCK 060830Z 17004MPS 9999 SCT100 M02/M16 Q1022 NOSIG RMK QFE650.3 29 MOP |
| 2026-11-06 04:00 EST | METAR | -3° | -16° | 3.1 | METAR ZMCK 060900Z 15003MPS 9999 SCT100 M03/M16 Q1022 NOSIG RMK QFE650.4 32 MOP |
| 2026-11-06 04:30 EST | METAR | -3° | -16° | 1 | METAR ZMCK 060930Z VRB01MPS 9999 SCT100 M03/M16 Q1022 NOSIG RMK QFE650.4 31 MOP |
| 2026-11-06 05:00 EST | METAR | -4° | -16° | 2.1 | METAR ZMCK 061000Z VRB02MPS 9999 FEW033 SCT100 M04/M16 Q1022 NOSIG RMK QFE650.5 33 NT |
| 2026-11-06 05:30 EST | METAR | -4° | -16° | 3.1 | METAR ZMCK 061030Z 07003MPS 9999 FEW033 SCT100 M04/M16 Q1022 NOSIG RMK QFE650.7 34 NT |
| 2026-11-06 06:00 EST | METAR | -4° | -16° | 3.1 | METAR ZMCK 061100Z 06003MPS 9999 FEW033 SCT100 M04/M16 Q1023 NOSIG RMK QFE650.8 34 NT |
| 2026-11-06 06:30 EST | METAR | -4° | -16° | 4.1 | METAR ZMCK 061130Z 07004MPS 9999 FEW033 SCT100 M04/M16 Q1023 NOSIG RMK QFE650.9 34 NT |
| 2026-11-06 07:00 EST | METAR | -4° | -16° | 4.1 | METAR ZMCK 061200Z 08004MPS 9999 FEW033 SCT100 M04/M16 Q1023 NOSIG RMK QFE651.1 35 NT |
| 2026-11-06 07:30 EST | METAR | -3° | -16° | 2.1 | METAR ZMCK 061230Z VRB02MPS 9999 FEW033 SCT100 M03/M16 Q1023 NOSIG RMK QFE651.1 33 NT |
| 2026-11-06 08:00 EST | METAR | -3° | -16° | 0 | METAR ZMCK 061300Z 00000MPS 9999 FEW033 SCT100 M03/M16 Q1023 NOSIG RMK QFE651.3 33 NT |
| 2026-11-06 08:30 EST | METAR | -4° | -16° | 1 | METAR ZMCK 061330Z VRB01MPS 9999 FEW033 SCT100 M04/M16 Q1023 NOSIG RMK QFE651.3 36 NT |
| 2026-11-06 09:00 EST | METAR | -4° | -16° | 2.1 | METAR ZMCK 061400Z VRB02MPS 9999 FEW033 SCT100 M04/M16 Q1024 NOSIG RMK QFE651.5 36 NT |
| 2026-11-06 09:30 EST | METAR | -4° | -16° | 2.1 | METAR ZMCK 061430Z VRB02MPS 9999 FEW033 SCT100 M04/M16 Q1024 NOSIG RMK QFE651.5 38 NT |
| 2026-11-06 10:00 EST | METAR | -4° | -16° | 3.1 | METAR ZMCK 061500Z 06003MPS 020V080 9999 FEW033 SCT100 M04/M16 Q1024 NOSIG RMK QFE651.7 37 NT |
| 2026-11-06 10:30 EST | METAR | -6° | -16° | 2.1 | METAR ZMCK 061530Z VRB02MPS 9999 FEW033 SCT100 M06/M16 Q1024 NOSIG RMK QFE651.8 44 NT |
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/2026-11-06 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).