Station-day record · settlement source
Christchurch · Pacific/Auckland · ← 2026-11-11 · 2026-11-13 → · All dates for NZCH · JSON
METAR NZCH 120030Z AUTO 28010KT 230V340 9999 NCD 26/08 Q1005
METAR NZCH 111530Z AUTO 22006KT 9999 NCD 11/09 Q1005
Local day 2026-11-11 06:00 EST → 2026-11-12 06:00 EST (24 h, UTC+13:00) · 48 reports · longest gap 30 min
final at 2026-11-12 09:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 1cc6174bfe7c3c4562da43d74c575dcfbcb12f942f58bc2027fc1c816a2cb451
Transaction 0x7da907dca9b2a21cc79a0e7eac5ed2a233d3394f7563882f6b0a0664a4d9a62a · 2026-11-12 09:01 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 |
|---|---|---|---|---|---|
| 2026-11-11 06:00 EST | METAR | 15° | 8° | 1.5 | METAR NZCH 111100Z AUTO 35003KT 9999 NCD 15/08 Q1004 |
| 2026-11-11 06:30 EST | METAR | 14° | 8° | 3.1 | METAR NZCH 111130Z AUTO 36006KT 9999 NCD 14/08 Q1004 |
| 2026-11-11 07:00 EST | METAR | 14° | 8° | 0.5 | METAR NZCH 111200Z AUTO 30001KT 9999 NCD 14/08 Q1004 |
| 2026-11-11 07:30 EST | METAR | 13° | 8° | 1 | METAR NZCH 111230Z AUTO 30002KT 9999 SCT100/// 13/08 Q1004 |
| 2026-11-11 08:00 EST | METAR | 13° | 8° | 1.5 | METAR NZCH 111300Z AUTO 21003KT 9999 FEW090/// 13/08 Q1004 |
| 2026-11-11 08:30 EST | METAR | 13° | 8° | 0.5 | METAR NZCH 111330Z AUTO 10001KT 9999 NCD 13/08 Q1004 |
| 2026-11-11 09:00 EST | METAR | 13° | 8° | 2.1 | METAR NZCH 111400Z AUTO 18004KT 9999 SCT085/// 13/08 Q1004 |
| 2026-11-11 09:30 EST | METAR | 12° | 9° | 2.6 | METAR NZCH 111430Z AUTO 22005KT 9999 FEW085/// 12/09 Q1004 |
| 2026-11-11 10:00 EST | METAR | 12° | 9° | 3.1 | METAR NZCH 111500Z AUTO 22006KT 9999 NCD 12/09 Q1004 |
| 2026-11-11 10:30 EST | METAR | 11°min | 9° | 3.1 | METAR NZCH 111530Z AUTO 22006KT 9999 NCD 11/09 Q1005 |
| 2026-11-11 11:00 EST | METAR | 11° | 10° | 4.6 | METAR NZCH 111600Z AUTO 22009KT 9999 NCD 11/10 Q1005 |
| 2026-11-11 11:30 EST | METAR | 11° | 10° | 4.6 | METAR NZCH 111630Z AUTO 22009KT 0300 R02/1400U R20/P2000N FG VV002 11/10 Q1005 |
| 2026-11-11 12:00 EST | METAR | 11° | 11° | 2.1 | METAR NZCH 111700Z AUTO 23004KT 0150 R02/0750N R20/0750N FG VV002 11/11 Q1005 |
| 2026-11-11 12:30 EST | METAR | 11° | 11° | 2.1 | METAR NZCH 111730Z AUTO 23004KT 0150 R02/0600N R20/0550N FG VV002 11/11 Q1005 |
| 2026-11-11 13:00 EST | METAR | 11° | 11° | 1.5 | METAR NZCH 111800Z AUTO 24003KT 0150 R02/0550N R20/0450N FG VV002 11/11 Q1006 |
| 2026-11-11 13:30 EST | METAR | 12° | 12° | 1.5 | METAR NZCH 111830Z AUTO 22003KT 0200 R02/0450N R20/0550U FG VV002 12/12 Q1006 |
| 2026-11-11 14:00 EST | METAR | 12° | 12° | 2.6 | METAR NZCH 111900Z AUTO 22005KT 0350 R02/0900U R20/1100U FG VV002 12/12 Q1006 |
| 2026-11-11 14:30 EST | METAR | 13° | 13° | 2.1 | METAR NZCH 111930Z AUTO 22004KT 180V240 0450 R02/1500U R20/1900U FG VV002 13/13 Q1006 |
| 2026-11-11 15:00 EST | METAR | 14° | 13° | 2.1 | METAR NZCH 112000Z AUTO 19004KT 140V230 9999 BKN003/// 14/13 Q1006 |
| 2026-11-11 15:30 EST | METAR | 16° | 14° | 1.5 | METAR NZCH 112030Z AUTO 19003KT 9999 NCD 16/14 Q1006 |
| 2026-11-11 16:00 EST | METAR | 19° | 13° | 1 | METAR NZCH 112100Z AUTO 09002KT 9999 NCD 19/13 Q1006 |
| 2026-11-11 16:30 EST | METAR | 20° | 12° | 1.5 | METAR NZCH 112130Z AUTO 35003KT 9999 NCD 20/12 Q1006 |
| 2026-11-11 17:00 EST | METAR | 22° | 14° | 2.1 | METAR NZCH 112200Z AUTO 01004KT 290V070 9999 NCD 22/14 Q1006 |
| 2026-11-11 17:30 EST | METAR | 24° | 9° | 4.1 | METAR NZCH 112230Z AUTO 32008G18KT 270V030 9999 NCD 24/09 Q1005 |
| 2026-11-11 18:00 EST | METAR | 24° | 9° | 5.7 | METAR NZCH 112300Z AUTO 30011KT 260V330 9999 NCD 24/09 Q1005 |
| 2026-11-11 18:30 EST | METAR | 25° | 10° | 5.1 | METAR NZCH 112330Z AUTO 28010KT 250V340 9999 NCD 25/10 Q1005 |
| 2026-11-11 19:00 EST | METAR | 25° | 8° | 5.1 | METAR NZCH 120000Z AUTO 30010KT 250V340 9999 NCD 25/08 Q1005 |
| 2026-11-11 19:30 EST | METAR | 26°max | 8° | 5.1 | METAR NZCH 120030Z AUTO 28010KT 230V340 9999 NCD 26/08 Q1005 |
| 2026-11-11 20:00 EST | METAR | 26° | 8° | 5.1 | METAR NZCH 120100Z AUTO 28010KT 250V320 9999 NCD 26/08 Q1005 |
| 2026-11-11 20:30 EST | METAR | 26° | 10° | 4.1 | METAR NZCH 120130Z AUTO 29008KT 230V330 9999 NCD 26/10 Q1005 |
| 2026-11-11 21:00 EST | METAR | 24° | 14° | 3.1 | METAR NZCH 120200Z AUTO 03006KT 310V110 9999 NCD 24/14 Q1005 |
| 2026-11-11 21:30 EST | METAR | 23° | 15° | 5.1 | METAR NZCH 120230Z AUTO 09010KT 060V120 9999 NCD 23/15 Q1005 |
| 2026-11-11 22:00 EST | METAR | 22° | 14° | 5.7 | METAR NZCH 120300Z AUTO 08011KT 9999 NCD 22/14 Q1006 |
| 2026-11-11 22:30 EST | METAR | 21° | 12° | 6.7 | METAR NZCH 120330Z AUTO 08013KT 9999 FEW090/// 21/12 Q1006 |
| 2026-11-11 23:00 EST | METAR | 21° | 12° | 7.2 | METAR NZCH 120400Z AUTO 07014KT 9999 NCD 21/12 Q1006 |
| 2026-11-11 23:30 EST | METAR | 19° | 13° | 7.2 | METAR NZCH 120430Z AUTO 07014KT 9999 NCD 19/13 Q1006 |
| 2026-11-12 00:00 EST | METAR | 18° | 12° | 6.7 | METAR NZCH 120500Z AUTO 08013KT 040V110 9999 NCD 18/12 Q1007 |
| 2026-11-12 00:30 EST | METAR | 18° | 12° | 7.2 | METAR NZCH 120530Z AUTO 09014KT 9999 NCD 18/12 Q1007 |
| 2026-11-12 01:00 EST | METAR | 17° | 12° | 6.2 | METAR NZCH 120600Z AUTO 07012KT 050V110 9999 NCD 17/12 Q1008 |
| 2026-11-12 01:30 EST | METAR | 16° | 12° | 5.7 | METAR NZCH 120630Z AUTO 08011KT 050V110 9999 NCD 16/12 Q1008 |
| 2026-11-12 02:00 EST | METAR | 16° | 11° | 3.6 | METAR NZCH 120700Z AUTO 05007KT 020V080 9999 NCD 16/11 Q1010 |
| 2026-11-12 02:30 EST | METAR | 15° | 11° | 2.6 | METAR NZCH 120730Z AUTO 34005KT 310V020 9999 NCD 15/11 Q1011 |
| 2026-11-12 03:00 EST | METAR | 14° | 12° | 4.6 | METAR NZCH 120800Z AUTO 33009KT 9999 SCT035/// 14/12 Q1012 |
| 2026-11-12 03:30 EST | METAR | 15° | 11° | 6.2 | METAR NZCH 120830Z AUTO 33012KT 9999 OVC034/// 15/11 Q1013 |
| 2026-11-12 04:00 EST | METAR | 14° | 11° | 6.2 | METAR NZCH 120900Z AUTO 32012KT 9999 BKN025/// 14/11 Q1014 |
| 2026-11-12 04:30 EST | METAR | 14° | 11° | 5.7 | METAR NZCH 120930Z AUTO 31011KT 9999 BKN018/// BKN026/// 14/11 Q1014 |
| 2026-11-12 05:00 EST | METAR | 14° | 11° | 5.7 | METAR NZCH 121000Z AUTO 32011KT 9999 BKN019/// BKN030/// 14/11 Q1014 |
| 2026-11-12 05:30 EST | METAR | 14° | 12° | 4.1 | METAR NZCH 121030Z AUTO 30008KT 260V330 9999 FEW021/// BKN026/// BKN035/// 14/12 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/2026-11-12 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).