Station-day record · settlement source
Zurich · Europe/Zurich · ← 2026-10-21 · 2026-10-23 → · All dates for LSZH · JSON
METAR LSZH 221320Z 23011KT 210V270 9999 FEW045 14/03 Q1021 NOSIG
METAR LSZH 220220Z AUTO 18005KT 9999 NCD 05/04 Q1021 NOSIG
Local day 2026-10-21 18:00 EDT → 2026-10-22 18:00 EDT (24 h, UTC+02:00) · 48 reports · longest gap 30 min
final at 2026-10-22 21:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 552f509572bb2bf947d8ec1245d8e141fd86ba9fe90bf5c84d2fa32db911b24b
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 |
|---|---|---|---|---|---|
| 2026-10-21 18:20 EDT | METAR | 8° | 6° | 1 | METAR LSZH 212220Z AUTO VRB02KT 9999 BKN028 08/06 Q1020 NOSIG |
| 2026-10-21 18:50 EDT | METAR | 8° | 6° | 2.1 | METAR LSZH 212250Z AUTO 22004KT 9999 BKN028 08/06 Q1021 NOSIG |
| 2026-10-21 19:20 EDT | METAR | 7° | 6° | 2.1 | METAR LSZH 212320Z AUTO 20004KT 9999 BKN025 07/06 Q1021 NOSIG |
| 2026-10-21 19:50 EDT | METAR | 7° | 5° | 3.1 | METAR LSZH 212350Z AUTO 20006KT 170V230 9999 BKN034 07/05 Q1021 NOSIG |
| 2026-10-21 20:20 EDT | METAR | 7° | 5° | 3.6 | METAR LSZH 220020Z AUTO 19007KT 9999 FEW027 SCT042 07/05 Q1021 NOSIG |
| 2026-10-21 20:50 EDT | METAR | 6° | 4° | 2.6 | METAR LSZH 220050Z AUTO 20005KT 9999 NCD 06/04 Q1021 NOSIG |
| 2026-10-21 21:20 EDT | METAR | 6° | 4° | 2.1 | METAR LSZH 220120Z AUTO 22004KT 190V260 CAVOK 06/04 Q1021 NOSIG |
| 2026-10-21 21:50 EDT | METAR | 6° | 4° | 2.6 | METAR LSZH 220150Z AUTO 21005KT 9999 FEW045 06/04 Q1021 NOSIG |
| 2026-10-21 22:20 EDT | METAR | 5°min | 4° | 2.6 | METAR LSZH 220220Z AUTO 18005KT 9999 NCD 05/04 Q1021 NOSIG |
| 2026-10-21 22:50 EDT | METAR | 5° | 4° | 2.6 | METAR LSZH 220250Z AUTO 15005KT CAVOK 05/04 Q1021 NOSIG |
| 2026-10-21 23:20 EDT | METAR | 5° | 3° | 1.5 | METAR LSZH 220320Z AUTO VRB03KT 9999 BKN072 05/03 Q1022 NOSIG |
| 2026-10-21 23:50 EDT | METAR | 5° | 4° | 1 | METAR LSZH 220350Z VRB02KT 9999 BKN070 05/04 Q1022 NOSIG |
| 2026-10-22 00:20 EDT | METAR | 5° | 4° | 1 | METAR LSZH 220420Z VRB02KT 9999 BKN070 05/04 Q1022 NOSIG |
| 2026-10-22 00:50 EDT | METAR | 5° | 4° | 1 | METAR LSZH 220450Z VRB02KT 9999 SCT065 05/04 Q1022 NOSIG |
| 2026-10-22 01:20 EDT | METAR | 6° | 4° | 2.1 | METAR LSZH 220520Z 21004KT 190V250 9999 SCT060 06/04 Q1022 NOSIG |
| 2026-10-22 01:50 EDT | METAR | 6° | 4° | 3.1 | METAR LSZH 220550Z 23006KT 9999 FEW060 06/04 Q1022 NOSIG |
| 2026-10-22 02:20 EDT | METAR | 6° | 4° | 3.1 | METAR LSZH 220620Z 19006KT 9999 SCT065 06/04 Q1022 NOSIG |
| 2026-10-22 02:50 EDT | METAR | 6° | 4° | 3.1 | METAR LSZH 220650Z 21006KT 9999 SCT065 06/04 Q1022 NOSIG |
| 2026-10-22 03:20 EDT | METAR | 7° | 5° | 2.1 | METAR LSZH 220720Z 18004KT 150V220 9999 FEW065 07/05 Q1023 NOSIG |
| 2026-10-22 03:50 EDT | METAR | 8° | 5° | 3.1 | METAR LSZH 220750Z 22006KT 9999 FEW065 08/05 Q1023 NOSIG |
| 2026-10-22 04:20 EDT | METAR | 9° | 5° | 4.6 | METAR LSZH 220820Z 24009KT 180V260 9999 FEW065 09/05 Q1023 NOSIG |
| 2026-10-22 04:50 EDT | METAR | 10° | 6° | 4.6 | METAR LSZH 220850Z 23009KT 210V270 9999 FEW023 10/06 Q1023 NOSIG |
| 2026-10-22 05:20 EDT | METAR | 10° | 5° | 5.7 | METAR LSZH 220920Z 24011KT 9999 FEW023 10/05 Q1023 NOSIG |
| 2026-10-22 05:50 EDT | METAR | 11° | 5° | 4.6 | METAR LSZH 220950Z 24009KT 210V270 9999 FEW027 11/05 Q1022 NOSIG |
| 2026-10-22 06:20 EDT | METAR | 12° | 5° | 5.7 | METAR LSZH 221020Z 25011KT 220V280 9999 FEW030 12/05 Q1023 NOSIG |
| 2026-10-22 06:50 EDT | METAR | 11° | 4° | 6.2 | METAR LSZH 221050Z 25012KT 220V290 9999 FEW035 11/04 Q1023 NOSIG |
| 2026-10-22 07:20 EDT | METAR | 12° | 4° | 7.7 | METAR LSZH 221120Z 24015KT 9999 FEW035 12/04 Q1022 NOSIG |
| 2026-10-22 07:50 EDT | METAR | 13° | 3° | 6.7 | METAR LSZH 221150Z 24013KT 9999 FEW040 13/03 Q1022 NOSIG |
| 2026-10-22 08:20 EDT | METAR | 12° | 3° | 5.7 | METAR LSZH 221220Z 24011KT 220V290 9999 FEW040 12/03 Q1022 NOSIG |
| 2026-10-22 08:50 EDT | METAR | 13° | 2° | 5.7 | METAR LSZH 221250Z 25011KT 9999 FEW045 13/02 Q1022 NOSIG |
| 2026-10-22 09:20 EDT | METAR | 14°max | 3° | 5.7 | METAR LSZH 221320Z 23011KT 210V270 9999 FEW045 14/03 Q1021 NOSIG |
| 2026-10-22 09:50 EDT | METAR | 13° | 2° | 5.7 | METAR LSZH 221350Z 23011KT 9999 FEW047 13/02 Q1021 NOSIG |
| 2026-10-22 10:20 EDT | METAR | 14° | 3° | 5.1 | METAR LSZH 221420Z 25010KT 230V290 9999 FEW047 14/03 Q1021 NOSIG |
| 2026-10-22 10:50 EDT | METAR | 13° | 3° | 3.6 | METAR LSZH 221450Z 25007KT 9999 FEW045 13/03 Q1021 NOSIG |
| 2026-10-22 11:20 EDT | METAR | 13° | 3° | 3.1 | METAR LSZH 221520Z 23006KT 210V270 CAVOK 13/03 Q1021 NOSIG |
| 2026-10-22 11:50 EDT | METAR | 12° | 3° | 2.6 | METAR LSZH 221550Z 20005KT CAVOK 12/03 Q1021 NOSIG |
| 2026-10-22 12:20 EDT | METAR | 12° | 2° | 2.1 | METAR LSZH 221620Z 20004KT 170V240 CAVOK 12/02 Q1021 NOSIG |
| 2026-10-22 12:50 EDT | METAR | 9° | 3° | 2.1 | METAR LSZH 221650Z 18004KT CAVOK 09/03 Q1021 NOSIG |
| 2026-10-22 13:20 EDT | METAR | 9° | 3° | 1.5 | METAR LSZH 221720Z 20003KT CAVOK 09/03 Q1021 NOSIG |
| 2026-10-22 13:50 EDT | METAR | 9° | 2° | 0.5 | METAR LSZH 221750Z VRB01KT CAVOK 09/02 Q1021 NOSIG |
| 2026-10-22 14:20 EDT | METAR | 6° | 3° | 1.5 | METAR LSZH 221820Z 15003KT CAVOK 06/03 Q1021 NOSIG |
| 2026-10-22 14:50 EDT | METAR | 6° | 3° | 1 | METAR LSZH 221850Z 14002KT CAVOK 06/03 Q1021 NOSIG |
| 2026-10-22 15:20 EDT | METAR | 6° | 3° | 2.1 | METAR LSZH 221920Z 14004KT CAVOK 06/03 Q1021 NOSIG |
| 2026-10-22 15:50 EDT | METAR | 5° | 3° | 2.1 | METAR LSZH 221950Z 17004KT CAVOK 05/03 Q1021 NOSIG |
| 2026-10-22 16:20 EDT | METAR | 5° | 3° | 1 | METAR LSZH 222020Z 16002KT CAVOK 05/03 Q1020 NOSIG |
| 2026-10-22 16:50 EDT | METAR | 6° | 4° | 2.6 | METAR LSZH 222050Z 16005KT CAVOK 06/04 Q1020 NOSIG |
| 2026-10-22 17:20 EDT | METAR | 6° | 3° | 1.5 | METAR LSZH 222120Z 14003KT 120V180 CAVOK 06/03 Q1020 NOSIG |
| 2026-10-22 17:50 EDT | METAR | 5° | 4° | 1.5 | METAR LSZH 222150Z AUTO 15003KT CAVOK 05/04 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/2026-10-22 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).