Station-day record · settlement source
Christchurch · Pacific/Auckland · ← 2026-11-03 · 2026-11-05 → · All dates for NZCH · JSON
METAR NZCH 040330Z AUTO 07010KT 030V100 9999 NCD 18/13 Q1016
METAR NZCH 031400Z AUTO 07006KT 9999 OVC004/// 12/12 Q1022
Local day 2026-11-03 06:00 EST → 2026-11-04 06:00 EST (24 h, UTC+13:00) · 48 reports · longest gap 30 min
final at 2026-11-04 09:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 719262ff50bf7365d5d55570fe3b84ab64256213d28ee28663c9cb332ab7e6d8
Transaction 0x731fa61a2d331da57ff0d370c218031ca3961205f5bd74c7879e57e71f4e3a15 · 2026-11-05 22:01 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 |
|---|---|---|---|---|---|
| 2026-11-03 06:00 EST | METAR | 13° | 10° | 4.6 | METAR NZCH 031100Z AUTO 07009KT 9999 BKN011/// OVC070/// 13/10 Q1023 |
| 2026-11-03 06:30 EST | METAR | 13° | 10° | 4.1 | METAR NZCH 031130Z AUTO 08008KT 9999 OVC011/// 13/10 Q1023 |
| 2026-11-03 07:00 EST | METAR | 13° | 11° | 3.6 | METAR NZCH 031200Z AUTO 07007KT 9999 OVC010/// 13/11 Q1023 |
| 2026-11-03 07:30 EST | METAR | 13° | 11° | 3.6 | METAR NZCH 031230Z AUTO 07007KT 050V120 9999 OVC009/// 13/11 Q1023 |
| 2026-11-03 08:00 EST | METAR | 13° | 11° | 2.6 | METAR NZCH 031300Z AUTO 05005KT 9999 OVC008/// 13/11 Q1023 |
| 2026-11-03 08:30 EST | METAR | 13° | 11° | 2.6 | METAR NZCH 031330Z AUTO 08005KT 050V110 9999 OVC007/// 13/11 Q1022 |
| 2026-11-03 09:00 EST | METAR | 12°min | 12° | 3.1 | METAR NZCH 031400Z AUTO 07006KT 9999 OVC004/// 12/12 Q1022 |
| 2026-11-03 09:30 EST | METAR | 12° | 12° | 3.6 | METAR NZCH 031430Z AUTO 06007KT 7000 OVC004/// 12/12 Q1022 |
| 2026-11-03 10:00 EST | METAR | 12° | 12° | 3.1 | METAR NZCH 031500Z AUTO 06006KT 030V100 7000 OVC004/// 12/12 Q1021 |
| 2026-11-03 10:30 EST | METAR | 12° | 11° | 3.6 | METAR NZCH 031530Z AUTO 06007KT 8000 OVC004/// 12/11 Q1021 |
| 2026-11-03 11:00 EST | METAR | 12° | 12° | 3.6 | METAR NZCH 031600Z AUTO 04007KT 2700 BR OVC003/// 12/12 Q1021 |
| 2026-11-03 11:30 EST | METAR | 12° | 12° | 4.1 | METAR NZCH 031630Z AUTO 05008KT 6000 OVC004/// 12/12 Q1021 |
| 2026-11-03 12:00 EST | METAR | 12° | 12° | 4.6 | METAR NZCH 031700Z AUTO 06009KT 8000 OVC004/// 12/12 Q1021 |
| 2026-11-03 12:30 EST | METAR | 12° | 12° | 4.1 | METAR NZCH 031730Z AUTO 05008KT 5000 BR OVC004/// 12/12 Q1021 |
| 2026-11-03 13:00 EST | METAR | 12° | 12° | 4.6 | METAR NZCH 031800Z AUTO 05009KT 7000 OVC004/// 12/12 Q1021 |
| 2026-11-03 13:30 EST | METAR | 13° | 12° | 4.6 | METAR NZCH 031830Z AUTO 05009KT 8000 OVC004/// 13/12 Q1021 |
| 2026-11-03 14:00 EST | METAR | 13° | 12° | 4.6 | METAR NZCH 031900Z AUTO 07009KT 9999 OVC005/// 13/12 Q1021 |
| 2026-11-03 14:30 EST | METAR | 13° | 12° | 5.1 | METAR NZCH 031930Z AUTO 06010KT 9999 OVC006/// 13/12 Q1021 |
| 2026-11-03 15:00 EST | METAR | 14° | 12° | 5.7 | METAR NZCH 032000Z AUTO 07011KT 9999 OVC006/// 14/12 Q1021 |
| 2026-11-03 15:30 EST | METAR | 14° | 12° | 5.7 | METAR NZCH 032030Z AUTO 05011KT 9999 OVC007/// 14/12 Q1020 |
| 2026-11-03 16:00 EST | METAR | 14° | 12° | 5.1 | METAR NZCH 032100Z AUTO 07010KT 9999 OVC007/// 14/12 Q1020 |
| 2026-11-03 16:30 EST | METAR | 15° | 12° | 5.7 | METAR NZCH 032130Z AUTO 07011KT 9999 BKN008/// 15/12 Q1020 |
| 2026-11-03 17:00 EST | METAR | 16° | 13° | 5.7 | METAR NZCH 032200Z AUTO 06011KT 9999 BKN009/// 16/13 Q1020 |
| 2026-11-03 17:30 EST | METAR | 16° | 12° | 6.2 | METAR NZCH 032230Z AUTO 07012KT 9999 BKN010/// 16/12 Q1019 |
| 2026-11-03 18:00 EST | METAR | 16° | 12° | 5.7 | METAR NZCH 032300Z AUTO 07011KT 040V100 9999 SCT011/// 16/12 Q1019 |
| 2026-11-03 18:30 EST | METAR | 16° | 13° | 5.1 | METAR NZCH 032330Z AUTO 06010KT 020V090 9999 SCT010/// 16/13 Q1019 |
| 2026-11-03 19:00 EST | METAR | 17° | 13° | 6.2 | METAR NZCH 040000Z AUTO 06012KT 9999 FEW010/// 17/13 Q1018 |
| 2026-11-03 19:30 EST | METAR | 17° | 13° | 5.7 | METAR NZCH 040030Z AUTO 06011KT 030V100 9999 NCD 17/13 Q1018 |
| 2026-11-03 20:00 EST | METAR | 17° | 13° | 5.7 | METAR NZCH 040100Z AUTO 06011KT 9999 NCD 17/13 Q1018 |
| 2026-11-03 20:30 EST | METAR | 17° | 13° | 6.2 | METAR NZCH 040130Z AUTO 06012KT 9999 NCD 17/13 Q1017 |
| 2026-11-03 21:00 EST | METAR | 17° | 13° | 6.2 | METAR NZCH 040200Z AUTO 07012KT 030V100 9999 NCD 17/13 Q1017 |
| 2026-11-03 21:30 EST | METAR | 16° | 12° | 5.7 | METAR NZCH 040230Z AUTO 08011KT 050V110 9999 NCD 16/12 Q1017 |
| 2026-11-03 22:00 EST | METAR | 17° | 12° | 6.2 | METAR NZCH 040300Z AUTO 06012KT 9999 NCD 17/12 Q1016 |
| 2026-11-03 22:30 EST | METAR | 18°max | 13° | 5.1 | METAR NZCH 040330Z AUTO 07010KT 030V100 9999 NCD 18/13 Q1016 |
| 2026-11-03 23:00 EST | METAR | 17° | 12° | 4.1 | METAR NZCH 040400Z AUTO 06008KT 040V100 9999 NCD 17/12 Q1016 |
| 2026-11-03 23:30 EST | METAR | 16° | 12° | 4.6 | METAR NZCH 040430Z AUTO 07009KT 030V100 9999 NCD 16/12 Q1016 |
| 2026-11-04 00:00 EST | METAR | 17° | 12° | 3.1 | METAR NZCH 040500Z AUTO 07006KT 9999 NCD 17/12 Q1015 |
| 2026-11-04 00:30 EST | METAR | 16° | 12° | 3.1 | METAR NZCH 040530Z AUTO 06006KT 030V120 9999 NCD 16/12 Q1015 |
| 2026-11-04 01:00 EST | METAR | 15° | 12° | 4.1 | METAR NZCH 040600Z AUTO 06008KT 9999 NCD 15/12 Q1015 |
| 2026-11-04 01:30 EST | METAR | 14° | 12° | 3.1 | METAR NZCH 040630Z AUTO 06006KT 9999 NCD 14/12 Q1016 |
| 2026-11-04 02:00 EST | METAR | 14° | 12° | 3.1 | METAR NZCH 040700Z AUTO 05006KT 9999 NCD 14/12 Q1016 |
| 2026-11-04 02:30 EST | METAR | 13° | 12° | 3.1 | METAR NZCH 040730Z AUTO 07006KT 9999 FEW005/// 13/12 Q1016 |
| 2026-11-04 03:00 EST | METAR | 13° | 12° | 3.6 | METAR NZCH 040800Z AUTO 06007KT 7000 OVC003/// 13/12 Q1016 |
| 2026-11-04 03:30 EST | METAR | 13° | 12° | 3.1 | METAR NZCH 040830Z AUTO 05006KT 2300 BR OVC002/// 13/12 Q1016 |
| 2026-11-04 04:00 EST | METAR | 12° | 12° | 3.1 | METAR NZCH 040900Z AUTO 03006KT 0350 R02/1300D R20/1000N FG VV002 12/12 Q1016 |
| 2026-11-04 04:30 EST | METAR | 12° | 12° | 3.1 | METAR NZCH 040930Z AUTO 02006KT 0250 R02/0900N R20/1000U FG VV002 12/12 Q1016 |
| 2026-11-04 05:00 EST | METAR | 12° | 12° | 1.5 | METAR NZCH 041000Z AUTO 02003KT 0200 R02/0800N R20/1000D FG VV002 12/12 Q1015 |
| 2026-11-04 05:30 EST | METAR | 12° | 11° | 1 | METAR NZCH 041030Z AUTO 35002KT 0250 R02/1100U R20/P2000N FG VV002 12/11 Q1015 |
Settlement source: the METAR-derived station-day record for NZCH for the contract date (station-local calendar day), as published at https://weathermarket.io/station/NZCH/2026-11-04 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/NZCH/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/NZCH/YYYY-MM-DD (JSON).