Station-day record · settlement source
Zurich · Europe/Zurich · ← 2026-10-20 · 2026-10-22 → · All dates for LSZH · JSON
METAR LSZH 202220Z AUTO VRB01KT 9999 BKN015 11/09 Q1010
METAR LSZH 212120Z 25008KT 6000 SHRA BKN017 08/07 Q1019 TEMPO 4000 BKN014
Local day 2026-10-20 18:00 EDT → 2026-10-21 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-21 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 1624795e41a72dd284a0cfb0c2ea8861be018436cb29a32850a96a835506ff4a
Transaction 0x72f75339c513bc127ed3f85d5b077a70bb8671f40107ffaae3bc6727514fdbd2 · 2026-11-05 12:01 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 |
|---|---|---|---|---|---|
| 2026-10-20 18:20 EDT | METAR | 11°max | 9° | 0.5 | METAR LSZH 202220Z AUTO VRB01KT 9999 BKN015 11/09 Q1010 |
| 2026-10-20 18:50 EDT | METAR | 11° | 9° | 0.5 | METAR LSZH 202250Z AUTO VRB01KT 9999 -RADZ OVC015 11/09 Q1010 |
| 2026-10-20 19:20 EDT | METAR | 11° | 9° | 0.5 | METAR LSZH 202320Z AUTO VRB01KT 9000 -SHRA OVC015 11/09 Q1010 |
| 2026-10-20 19:50 EDT | METAR | 11° | 10° | 0.5 | METAR LSZH 202350Z AUTO VRB01KT 8000 -SHRA OVC015 11/10 Q1010 |
| 2026-10-20 20:20 EDT | METAR | 11° | 10° | 0.5 | METAR LSZH 210020Z AUTO VRB01KT 9000 OVC013 11/10 Q1010 |
| 2026-10-20 20:50 EDT | METAR | 11° | 10° | 0.5 | METAR LSZH 210050Z AUTO VRB01KT 7000 OVC011 11/10 Q1010 |
| 2026-10-20 21:20 EDT | METAR | 11° | 10° | 0.5 | METAR LSZH 210120Z AUTO VRB01KT 7000 VCSH OVC010 11/10 Q1010 |
| 2026-10-20 21:50 EDT | METAR | 11° | 10° | 1 | METAR LSZH 210150Z AUTO VRB02KT 7000 -RA OVC008 11/10 Q1010 |
| 2026-10-20 22:20 EDT | METAR | 11° | 10° | 3.1 | METAR LSZH 210220Z AUTO 29006KT 7000 -RA BKN008 SCT014 11/10 Q1010 |
| 2026-10-20 22:50 EDT | METAR | 11° | 10° | 3.1 | METAR LSZH 210250Z AUTO 29006KT 9999 -RADZ BKN009 SCT018 11/10 Q1010 |
| 2026-10-20 23:20 EDT | METAR | 11° | 9° | 3.6 | METAR LSZH 210320Z AUTO 30007KT 9999 -RA SCT010 BKN021 11/09 Q1009 NOSIG |
| 2026-10-20 23:50 EDT | METAR | 11° | 10° | 1.5 | METAR LSZH 210350Z VRB03KT 9999 -RA FEW009 SCT011 BKN025 11/10 Q1010 NOSIG |
| 2026-10-21 00:20 EDT | METAR | 10° | 9° | 2.1 | METAR LSZH 210420Z 30004KT 9999 -RA SCT010 BKN026 10/09 Q1010 NOSIG |
| 2026-10-21 00:50 EDT | METAR | 10° | 9° | 2.1 | METAR LSZH 210450Z 30004KT 250V340 9999 -RA FEW009 BKN027 10/09 Q1010 NOSIG |
| 2026-10-21 01:20 EDT | METAR | 10° | 9° | 3.6 | METAR LSZH 210520Z 30007KT 9999 -RA FEW014 BKN027 10/09 Q1010 NOSIG |
| 2026-10-21 01:50 EDT | METAR | 10° | 9° | 3.6 | METAR LSZH 210550Z 29007KT 9999 -RA SCT011 BKN026 10/09 Q1010 NOSIG |
| 2026-10-21 02:20 EDT | METAR | 10° | 9° | 4.1 | METAR LSZH 210620Z 30008KT 9999 -RA SCT011 BKN026 10/09 Q1010 NOSIG |
| 2026-10-21 02:50 EDT | METAR | 10° | 9° | 2.6 | METAR LSZH 210650Z 31005KT 9999 -RA FEW009 SCT012 BKN025 10/09 Q1010 NOSIG |
| 2026-10-21 03:20 EDT | METAR | 10° | 9° | 2.6 | METAR LSZH 210720Z 27005KT 220V310 9999 -RA FEW009 SCT013 BKN018 10/09 Q1010 NOSIG |
| 2026-10-21 03:50 EDT | METAR | 10° | 8° | 3.6 | METAR LSZH 210750Z 29007KT 9999 -RA FEW009 SCT013 BKN025 10/08 Q1011 NOSIG |
| 2026-10-21 04:20 EDT | METAR | 10° | 9° | 3.6 | METAR LSZH 210820Z 30007KT 260V330 9999 -RA FEW009 SCT013 BKN016 10/09 Q1011 TEMPO RA BKN012 |
| 2026-10-21 04:50 EDT | METAR | 10° | 8° | 2.6 | METAR LSZH 210850Z 30005KT 270V340 8000 RA BKN011 10/08 Q1011 TEMPO NSW BKN018 |
| 2026-10-21 05:20 EDT | METAR | 9° | 8° | 2.1 | METAR LSZH 210920Z 29004KT 250V350 5000 RA FEW006 BKN011 09/08 Q1011 TEMPO 4000 BKN018 |
| 2026-10-21 05:50 EDT | METAR | 9° | 8° | 4.1 | METAR LSZH 210950Z 29008KT 240V310 7000 RA FEW009 BKN013 BKN025 09/08 Q1011 TEMPO 4000 BKN018 |
| 2026-10-21 06:20 EDT | METAR | 9° | 8° | 3.1 | METAR LSZH 211020Z 29006KT 7000 RA FEW007 BKN013 BKN028 09/08 Q1012 TEMPO 4000 BKN018 |
| 2026-10-21 06:50 EDT | METAR | 9° | 9° | 3.6 | METAR LSZH 211050Z 30007KT 5000 RA SCT009 BKN013 09/09 Q1012 TEMPO 4000 BKN018 |
| 2026-10-21 07:20 EDT | METAR | 9° | 8° | 4.6 | METAR LSZH 211120Z 30009KT 8000 -RA SCT008 BKN014 09/08 Q1013 TEMPO BKN018 |
| 2026-10-21 07:50 EDT | METAR | 9° | 8° | 4.6 | METAR LSZH 211150Z 29009KT 7000 -RA FEW014 BKN055 09/08 Q1013 NOSIG |
| 2026-10-21 08:20 EDT | METAR | 9° | 7° | 4.1 | METAR LSZH 211220Z 29008KT 250V320 7000 -RA SCT015 BKN055 09/07 Q1014 |
| 2026-10-21 08:50 EDT | METAR | 9° | 6° | 5.1 | METAR LSZH 211250Z 30010KT 7000 -RA FEW017 BKN050 09/06 Q1014 |
| 2026-10-21 09:20 EDT | METAR | 9° | 6° | 1.5 | METAR LSZH 211320Z 32003KT 250V010 9999 -RA FEW014 BKN064 09/06 Q1014 NOSIG |
| 2026-10-21 09:50 EDT | METAR | 9° | 7° | 2.1 | METAR LSZH 211350Z 16004KT 9999 FEW070 09/07 Q1014 NOSIG |
| 2026-10-21 10:20 EDT | METAR | 9° | 6° | 2.1 | METAR LSZH 211420Z 21004KT 9999 BKN040 09/06 Q1014 TEMPO RA |
| 2026-10-21 10:50 EDT | METAR | 9° | 7° | 2.6 | METAR LSZH 211450Z 18005KT 9999 FEW027 BKN040 09/07 Q1015 TEMPO RA |
| 2026-10-21 11:20 EDT | METAR | 9° | 8° | 2.1 | METAR LSZH 211520Z 21004KT 9999 RA FEW026 BKN037 09/08 Q1015 TEMPO 4000 |
| 2026-10-21 11:50 EDT | METAR | 9° | 8° | 2.1 | METAR LSZH 211550Z 23004KT 180V260 6000 -RA FEW014 BKN025 09/08 Q1015 RERA TEMPO 4000 RA |
| 2026-10-21 12:20 EDT | METAR | 9° | 8° | 3.6 | METAR LSZH 211620Z 20007KT 170V230 7000 RA SCT015 BKN042 09/08 Q1015 TEMPO 4000 BKN014 |
| 2026-10-21 12:50 EDT | METAR | 9° | 8° | 3.6 | METAR LSZH 211650Z 19007KT 150V220 9999 -RA FEW022 BKN048 09/08 Q1016 RERA TEMPO SHRA |
| 2026-10-21 13:20 EDT | METAR | 9° | 7° | 3.1 | METAR LSZH 211720Z 20006KT 9999 FEW020 SCT045 09/07 Q1016 TEMPO SHRA |
| 2026-10-21 13:50 EDT | METAR | 9° | 7° | 2.6 | METAR LSZH 211750Z 19005KT 9999 FEW020 BKN045 09/07 Q1016 TEMPO SHRA |
| 2026-10-21 14:20 EDT | METAR | 9° | 7° | 3.1 | METAR LSZH 211820Z 19006KT 9999 FEW026 BKN041 09/07 Q1017 TEMPO SHRA |
| 2026-10-21 14:50 EDT | METAR | 9° | 7° | 4.1 | METAR LSZH 211850Z 20008KT 9999 FEW021 BKN045 09/07 Q1017 TEMPO SHRA |
| 2026-10-21 15:20 EDT | METAR | 10° | 7° | 4.6 | METAR LSZH 211920Z 22009KT 180V260 9999 FEW023 SCT045 10/07 Q1017 TEMPO SHRA |
| 2026-10-21 15:50 EDT | METAR | 10° | 7° | 5.1 | METAR LSZH 211950Z 25010KT 9999 VCSH FEW023 BKN039 10/07 Q1018 TEMPO SHRA |
| 2026-10-21 16:20 EDT | METAR | 10° | 7° | 4.6 | METAR LSZH 212020Z 25009KT 9999 VCSH BKN033 10/07 Q1018 TEMPO SHRA |
| 2026-10-21 16:50 EDT | METAR | 9° | 7° | 3.6 | METAR LSZH 212050Z 26007KT 7000 SHRA BKN020 09/07 Q1019 TEMPO 4000 BKN014 |
| 2026-10-21 17:20 EDT | METAR | 8°min | 7° | 4.1 | METAR LSZH 212120Z 25008KT 6000 SHRA BKN017 08/07 Q1019 TEMPO 4000 BKN014 |
| 2026-10-21 17:50 EDT | METAR | 8° | 6° | 4.1 | METAR LSZH 212150Z AUTO 25008KT 210V270 9999 FEW016 BKN035 08/06 Q1020 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/2026-10-21 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).