Station-day record · settlement source
Christchurch · Pacific/Auckland · ← 2026-11-01 · 2026-11-03 → · All dates for NZCH · JSON
METAR NZCH 020200Z AUTO 01017KT 9999 NCD 23/10 Q1015
METAR NZCH 011800Z AUTO 06007KT 010V090 9999 NCD 14/05 Q1015
Local day 2026-11-01 06:00 EST → 2026-11-02 06:00 EST (24 h, UTC+13:00) · 48 reports · longest gap 30 min
final at 2026-11-02 09:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 ffeee039b2fe8ecc087b39729c579e089436ceda5a19aa3d513612d6f183c0c9
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 |
|---|---|---|---|---|---|
| 2026-11-01 06:00 EST | METAR | 15° | 3° | 4.6 | METAR NZCH 011100Z AUTO 10009KT 060V120 9999 NCD 15/03 Q1017 |
| 2026-11-01 06:30 EST | METAR | 15° | 3° | 5.1 | METAR NZCH 011130Z AUTO 34010KT 300V020 9999 NCD 15/03 Q1016 |
| 2026-11-01 07:00 EST | METAR | 16° | 3° | 8.7 | METAR NZCH 011200Z AUTO 34017KT 9999 NCD 16/03 Q1016 |
| 2026-11-01 07:30 EST | METAR | 16° | 3° | 11.3 | METAR NZCH 011230Z AUTO 32022KT 9999 NCD 16/03 Q1016 |
| 2026-11-01 08:00 EST | METAR | 16° | 3° | 8.2 | METAR NZCH 011300Z AUTO 31016KT 9999 NCD 16/03 Q1016 |
| 2026-11-01 08:30 EST | METAR | 15° | 3° | 7.7 | METAR NZCH 011330Z AUTO 33015KT 9999 NCD 15/03 Q1015 |
| 2026-11-01 09:00 EST | METAR | 15° | 3° | 7.2 | METAR NZCH 011400Z AUTO 33014KT 9999 NCD 15/03 Q1015 |
| 2026-11-01 09:30 EST | METAR | 15° | 4° | 6.2 | METAR NZCH 011430Z AUTO 34012KT 9999 NCD 15/04 Q1015 |
| 2026-11-01 10:00 EST | METAR | 15° | 3° | 5.7 | METAR NZCH 011500Z AUTO 35011KT 9999 NCD 15/03 Q1014 |
| 2026-11-01 10:30 EST | METAR | 16° | 3° | 7.7 | METAR NZCH 011530Z AUTO 01015KT 9999 NCD 16/03 Q1014 |
| 2026-11-01 11:00 EST | METAR | 16° | 3° | 8.2 | METAR NZCH 011600Z AUTO 36016KT 9999 NCD 16/03 Q1014 |
| 2026-11-01 11:30 EST | METAR | 16° | 3° | 8.7 | METAR NZCH 011630Z AUTO 36017KT 9999 NCD 16/03 Q1014 |
| 2026-11-01 12:00 EST | METAR | 16° | 3° | 7.7 | METAR NZCH 011700Z AUTO 35015KT 9999 NCD 16/03 Q1014 |
| 2026-11-01 12:30 EST | METAR | 15° | 4° | 3.6 | METAR NZCH 011730Z AUTO 01007KT 340V040 9999 NCD 15/04 Q1015 |
| 2026-11-01 13:00 EST | METAR | 14°min | 5° | 3.6 | METAR NZCH 011800Z AUTO 06007KT 010V090 9999 NCD 14/05 Q1015 |
| 2026-11-01 13:30 EST | METAR | 16° | 4° | 5.1 | METAR NZCH 011830Z AUTO 02010G20KT 330V080 9999 NCD 16/04 Q1016 |
| 2026-11-01 14:00 EST | METAR | 16° | 4° | 3.6 | METAR NZCH 011900Z AUTO 03007KT 260V100 9999 NCD 16/04 Q1016 |
| 2026-11-01 14:30 EST | METAR | 16° | 5° | 3.6 | METAR NZCH 011930Z AUTO 02007KT 340V070 9999 NCD 16/05 Q1015 |
| 2026-11-01 15:00 EST | METAR | 17° | 5° | 5.7 | METAR NZCH 012000Z AUTO 02011KT 9999 NCD 17/05 Q1016 |
| 2026-11-01 15:30 EST | METAR | 18° | 5° | 6.2 | METAR NZCH 012030Z AUTO 36012KT 9999 NCD 18/05 Q1016 |
| 2026-11-01 16:00 EST | METAR | 18° | 6° | 5.7 | METAR NZCH 012100Z AUTO 01011KT 330V050 9999 NCD 18/06 Q1016 |
| 2026-11-01 16:30 EST | METAR | 19° | 6° | 8.2 | METAR NZCH 012130Z AUTO 35016KT 9999 NCD 19/06 Q1016 |
| 2026-11-01 17:00 EST | METAR | 20° | 7° | 8.2 | METAR NZCH 012200Z AUTO 35016KT 9999 NCD 20/07 Q1016 |
| 2026-11-01 17:30 EST | METAR | 21° | 7° | 8.2 | METAR NZCH 012230Z AUTO 01016KT 340V050 9999 NCD 21/07 Q1016 |
| 2026-11-01 18:00 EST | METAR | 22° | 7° | 8.2 | METAR NZCH 012300Z AUTO 01016KT 330V040 9999 NCD 22/07 Q1016 |
| 2026-11-01 18:30 EST | METAR | 21° | 6° | 9.3 | METAR NZCH 012330Z AUTO 01018KT 330V050 9999 NCD 21/06 Q1015 |
| 2026-11-01 19:00 EST | METAR | 21° | 8° | 8.2 | METAR NZCH 020000Z AUTO 02016KT 340V050 9999 BKN100/// 21/08 Q1015 |
| 2026-11-01 19:30 EST | METAR | 21° | 8° | 8.7 | METAR NZCH 020030Z AUTO 02017KT 350V060 9999 OVC095/// 21/08 Q1015 |
| 2026-11-01 20:00 EST | METAR | 21° | 8° | 9.3 | METAR NZCH 020100Z AUTO 02018KT 9999 BKN095/// 21/08 Q1015 |
| 2026-11-01 20:30 EST | METAR | 21° | 9° | 8.2 | METAR NZCH 020130Z AUTO 01016KT 9999 FEW095/// 21/09 Q1015 |
| 2026-11-01 21:00 EST | METAR | 23°max | 10° | 8.7 | METAR NZCH 020200Z AUTO 01017KT 9999 NCD 23/10 Q1015 |
| 2026-11-01 21:30 EST | METAR | 21° | 9° | 8.7 | METAR NZCH 020230Z AUTO 36017KT 9999 NCD 21/09 Q1014 |
| 2026-11-01 22:00 EST | METAR | 21° | 10° | 8.7 | METAR NZCH 020300Z AUTO 35017KT 9999 NCD 21/10 Q1014 |
| 2026-11-01 22:30 EST | METAR | 21° | 9° | 9.8 | METAR NZCH 020330Z AUTO 35019KT 9999 NCD 21/09 Q1014 |
| 2026-11-01 23:00 EST | METAR | 22° | 9° | 10.8 | METAR NZCH 020400Z AUTO 34021KT 9999 NCD 22/09 Q1013 |
| 2026-11-01 23:30 EST | METAR | 22° | 9° | 9.8 | METAR NZCH 020430Z AUTO 34019KT 9999 NCD 22/09 Q1013 |
| 2026-11-02 00:00 EST | METAR | 22° | 9° | 12.9 | METAR NZCH 020500Z AUTO 33025KT 9999 NCD 22/09 Q1013 |
| 2026-11-02 00:30 EST | METAR | 22° | 9° | 11.8 | METAR NZCH 020530Z AUTO 34023KT 9999 NCD 22/09 Q1013 |
| 2026-11-02 01:00 EST | METAR | 21° | 9° | 9.8 | METAR NZCH 020600Z AUTO 34019KT 9999 NCD 21/09 Q1014 |
| 2026-11-02 01:30 EST | METAR | 20° | 10° | 8.7 | METAR NZCH 020630Z AUTO 35017KT 9999 NCD 20/10 Q1014 |
| 2026-11-02 02:00 EST | METAR | 20° | 9° | 8.2 | METAR NZCH 020700Z AUTO 34016KT 9999 NCD 20/09 Q1014 |
| 2026-11-02 02:30 EST | METAR | 19° | 10° | 7.2 | METAR NZCH 020730Z AUTO 33014KT 9999 NCD 19/10 Q1015 |
| 2026-11-02 03:00 EST | METAR | 19° | 9° | 6.2 | METAR NZCH 020800Z AUTO 32012KT 9999 NCD 19/09 Q1015 |
| 2026-11-02 03:30 EST | METAR | 19° | 9° | 3.6 | METAR NZCH 020830Z AUTO 35007KT 9999 NCD 19/09 Q1016 |
| 2026-11-02 04:00 EST | METAR | 19° | 10° | 4.1 | METAR NZCH 020900Z AUTO 34008KT 290V010 9999 NCD 19/10 Q1016 |
| 2026-11-02 04:30 EST | METAR | 18° | 10° | 4.1 | METAR NZCH 020930Z AUTO 29008KT 210V330 9999 OVC100/// 18/10 Q1017 |
| 2026-11-02 05:00 EST | METAR | 18° | 9° | 4.6 | METAR NZCH 021000Z AUTO 25009KT 220V290 9999 BKN100/// 18/09 Q1017 |
| 2026-11-02 05:30 EST | METAR | 16° | 10° | 5.1 | METAR NZCH 021030Z AUTO 23010KT 9999 NCD 16/10 Q1017 |
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/2026-11-02 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).