Station-day record · settlement source
Zurich · Europe/Zurich · ← 2026-10-03 · 2026-10-05 → · All dates for LSZH · JSON
METAR LSZH 041220Z 07005KT 350V130 CAVOK 24/12 Q1027 NOSIG
METAR LSZH 040520Z 33003KT 7000 1400N R14/1200D R16/P2000N R28/P2000N R34/P2000N BCFG VCFG FEW003 08/08 Q1028 TEMPO 3000
Local day 2026-10-03 18:00 EDT → 2026-10-04 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-04 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 d582d4537a77807a142ab6feb5f0bcad9d8dad4b78cf1a8b41aa1dae3e37018e
Transaction 0xee7c56ccf426402f2f2c19904d66532e0fbf50b9318031f12dfedf87072b0c45 · 2026-10-04 21:01 EDT
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 |
|---|---|---|---|---|---|
| 2026-10-03 18:20 EDT | METAR | 12° | 11° | 0.5 | METAR LSZH 032220Z AUTO VRB01KT 9999 NSC 12/11 Q1029 NOSIG |
| 2026-10-03 18:50 EDT | METAR | 12° | 11° | 0.5 | METAR LSZH 032250Z AUTO VRB01KT CAVOK 12/11 Q1029 NOSIG |
| 2026-10-03 19:20 EDT | METAR | 11° | 11° | 0.5 | METAR LSZH 032320Z AUTO 23001KT 9999 NCD 11/11 Q1028 NOSIG |
| 2026-10-03 19:50 EDT | METAR | 11° | 11° | 1.5 | METAR LSZH 032350Z AUTO 31003KT 9999 NSC 11/11 Q1029 NOSIG |
| 2026-10-03 20:20 EDT | METAR | 11° | 11° | 0.5 | METAR LSZH 040020Z AUTO 36001KT 9999 4500N NSC 11/11 Q1029 NOSIG |
| 2026-10-03 20:50 EDT | METAR | 11° | 10° | 0.5 | METAR LSZH 040050Z AUTO VRB01KT 9999 NCD 11/10 Q1028 NOSIG |
| 2026-10-03 21:20 EDT | METAR | 10° | 10° | 0.5 | METAR LSZH 040120Z AUTO VRB01KT 9999 NSC 10/10 Q1028 BECMG 4000 MIFG |
| 2026-10-03 21:50 EDT | METAR | 10° | 10° | 0.5 | METAR LSZH 040150Z AUTO VRB01KT 9999 0800N R14/P2000N R16/P2000N R28/P2000N R34/P2000N BCFG FEW002 10/10 Q1028 BECMG 4000 MIFG |
| 2026-10-03 22:20 EDT | METAR | 10° | 10° | 0.5 | METAR LSZH 040220Z AUTO VRB01KT 9999 R14/0800U R16/P2000N R28/P2000N R34/P2000N NSC 10/10 Q1028 BECMG 3000 BCFG |
| 2026-10-03 22:50 EDT | METAR | 10° | 10° | 2.1 | METAR LSZH 040250Z AUTO 30004KT 9999 NCD 10/10 Q1028 BECMG 3000 BCFG |
| 2026-10-03 23:20 EDT | METAR | 9° | 9° | 0.5 | METAR LSZH 040320Z AUTO VRB01KT 9999 1400N R14/1000U R16/P2000N R28/P2000N R34/P2000N FEW002 09/09 Q1028 BECMG 3000 BCFG |
| 2026-10-03 23:50 EDT | METAR | 9° | 9° | 1 | METAR LSZH 040350Z VRB02KT 8000 2300N R14/0750D R16/P2000N R28/P2000N R34/P2000N MIFG FEW003 09/09 Q1028 BECMG 3000 BCFG |
| 2026-10-04 00:20 EDT | METAR | 9° | 9° | 0.5 | METAR LSZH 040420Z VRB01KT 8000 1400N R14/P2000N R16/P2000N R28/P2000N R34/P2000N BCFG VCFG FEW003 09/09 Q1028 BECMG 3000 |
| 2026-10-04 00:50 EDT | METAR | 10° | 10° | 1.5 | METAR LSZH 040450Z VRB03KT 8000 3700N MIFG VCFG FEW004 10/10 Q1028 BECMG 3000 BCFG |
| 2026-10-04 01:20 EDT | METAR | 8°min | 8° | 1.5 | METAR LSZH 040520Z 33003KT 7000 1400N R14/1200D R16/P2000N R28/P2000N R34/P2000N BCFG VCFG FEW003 08/08 Q1028 TEMPO 3000 |
| 2026-10-04 01:50 EDT | METAR | 9° | 9° | 1 | METAR LSZH 040550Z VRB02KT 8000 1200N R14/P2000N R16/P2000N R28/P2000N R34/P2000N BCFG VCFG SCT001 09/09 Q1028 TEMPO 3000 |
| 2026-10-04 02:20 EDT | METAR | 9° | 9° | 1 | METAR LSZH 040620Z VRB02KT 8000 2200N MIFG VCFG FEW003 09/09 Q1028 TEMPO 4000 BR |
| 2026-10-04 02:50 EDT | METAR | 11° | 11° | 1 | METAR LSZH 040650Z 34002KT CAVOK 11/11 Q1029 NOSIG |
| 2026-10-04 03:20 EDT | METAR | 13° | 12° | 0.5 | METAR LSZH 040720Z VRB01KT CAVOK 13/12 Q1029 NOSIG |
| 2026-10-04 03:50 EDT | METAR | 14° | 12° | 1 | METAR LSZH 040750Z VRB02KT CAVOK 14/12 Q1029 NOSIG |
| 2026-10-04 04:20 EDT | METAR | 15° | 12° | 1.5 | METAR LSZH 040820Z VRB03KT CAVOK 15/12 Q1029 NOSIG |
| 2026-10-04 04:50 EDT | METAR | 17° | 13° | 1 | METAR LSZH 040850Z VRB02KT CAVOK 17/13 Q1029 NOSIG |
| 2026-10-04 05:20 EDT | METAR | 18° | 13° | 1 | METAR LSZH 040920Z VRB02KT CAVOK 18/13 Q1028 NOSIG |
| 2026-10-04 05:50 EDT | METAR | 20° | 13° | 1 | METAR LSZH 040950Z VRB02KT CAVOK 20/13 Q1028 NOSIG |
| 2026-10-04 06:20 EDT | METAR | 21° | 13° | 1 | METAR LSZH 041020Z VRB02KT CAVOK 21/13 Q1028 NOSIG |
| 2026-10-04 06:50 EDT | METAR | 21° | 12° | 2.6 | METAR LSZH 041050Z 05005KT 360V080 CAVOK 21/12 Q1028 NOSIG |
| 2026-10-04 07:20 EDT | METAR | 22° | 13° | 2.1 | METAR LSZH 041120Z 02004KT 340V090 CAVOK 22/13 Q1028 NOSIG |
| 2026-10-04 07:50 EDT | METAR | 22° | 13° | 1.5 | METAR LSZH 041150Z VRB03KT CAVOK 22/13 Q1027 NOSIG |
| 2026-10-04 08:20 EDT | METAR | 24°max | 12° | 2.6 | METAR LSZH 041220Z 07005KT 350V130 CAVOK 24/12 Q1027 NOSIG |
| 2026-10-04 08:50 EDT | METAR | 24° | 12° | 2.6 | METAR LSZH 041250Z 05005KT 360V130 9999 FEW040 24/12 Q1027 NOSIG |
| 2026-10-04 09:20 EDT | METAR | 24° | 11° | 2.6 | METAR LSZH 041320Z 03005KT 350V080 9999 FEW040 24/11 Q1027 NOSIG |
| 2026-10-04 09:50 EDT | METAR | 24° | 12° | 1.5 | METAR LSZH 041350Z VRB03KT 9999 FEW040 24/12 Q1026 NOSIG |
| 2026-10-04 10:20 EDT | METAR | 23° | 11° | 2.6 | METAR LSZH 041420Z 10005KT 070V130 9999 FEW040 23/11 Q1026 NOSIG |
| 2026-10-04 10:50 EDT | METAR | 23° | 11° | 2.1 | METAR LSZH 041450Z 09004KT CAVOK 23/11 Q1026 NOSIG |
| 2026-10-04 11:20 EDT | METAR | 23° | 11° | 1.5 | METAR LSZH 041520Z 09003KT CAVOK 23/11 Q1026 NOSIG |
| 2026-10-04 11:50 EDT | METAR | 23° | 11° | 1 | METAR LSZH 041550Z 06002KT CAVOK 23/11 Q1026 NOSIG |
| 2026-10-04 12:20 EDT | METAR | 23° | 11° | 1 | METAR LSZH 041620Z VRB02KT CAVOK 23/11 Q1026 NOSIG |
| 2026-10-04 12:50 EDT | METAR | 22° | 11° | 1.5 | METAR LSZH 041650Z 07003KT CAVOK 22/11 Q1026 NOSIG |
| 2026-10-04 13:20 EDT | METAR | 22° | 11° | 1 | METAR LSZH 041720Z 03002KT 9999 FEW060 22/11 Q1026 NOSIG |
| 2026-10-04 13:50 EDT | METAR | 20° | 13° | 2.1 | METAR LSZH 041750Z 31004KT 9999 FEW060 20/13 Q1026 NOSIG |
| 2026-10-04 14:20 EDT | METAR | 21° | 12° | 2.1 | METAR LSZH 041820Z 34004KT 9999 FEW060 21/12 Q1026 NOSIG |
| 2026-10-04 14:50 EDT | METAR | 19° | 13° | 1.5 | METAR LSZH 041850Z 33003KT 9999 VCSH FEW060 19/13 Q1027 NOSIG |
| 2026-10-04 15:20 EDT | METAR | 18° | 13° | 2.1 | METAR LSZH 041920Z 32004KT 9999 VCSH FEW060 18/13 Q1026 NOSIG |
| 2026-10-04 15:50 EDT | METAR | 17° | 13° | 2.6 | METAR LSZH 041950Z 33005KT 9999 FEW055 17/13 Q1027 NOSIG |
| 2026-10-04 16:20 EDT | METAR | 17° | 13° | 3.6 | METAR LSZH 042020Z 33007KT 9999 FEW055 17/13 Q1026 NOSIG |
| 2026-10-04 16:50 EDT | METAR | 19° | 12° | 3.1 | METAR LSZH 042050Z 35006KT 290V030 9999 FEW055 19/12 Q1026 NOSIG |
| 2026-10-04 17:20 EDT | METAR | 18° | 12° | 3.6 | METAR LSZH 042120Z 32007KT 9999 FEW055 18/12 Q1027 NOSIG |
| 2026-10-04 17:50 EDT | METAR | 18° | 12° | 3.1 | METAR LSZH 042150Z AUTO 33006KT 9999 NSC 18/12 Q1026 NOSIG |
Settlement source: the METAR-derived station-day record for LSZH for the contract date (station-local calendar day), as published at https://weathermarket.io/station/LSZH/2026-10-04 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/LSZH/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/LSZH/YYYY-MM-DD (JSON).