Station-day record · settlement source
Amsterdam · Europe/Amsterdam · ← 2026-10-31 · 2026-11-02 → · All dates for EHAM · JSON
METAR EHAM 011025Z VRB01KT 9999 FEW029 BKN039 12/09 Q1033 NOSIG
METAR EHAM 312355Z 07002KT 6000 R18C/0600N R27/P2000U R18R/0800N R06/1800N BCFG FEW023 04/04 Q1033 BECMG NSW BKN023
Local day 2026-10-31 19:00 EDT → 2026-11-01 18:00 EST (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-11-01 21:00 EST · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 d7c42705a20bb6474b0ddad9d01068520c3b186fed43a0501d245d2418505edb
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 |
|---|---|---|---|---|---|
| 2026-10-31 19:25 EDT | METAR | 5° | 4° | 0.5 | METAR EHAM 312325Z 07001KT 7000 R18C/1200D R27/1200N R18R/0650D R06/P2000N BCFG NSC 05/04 Q1033 BECMG NSW BKN023 |
| 2026-10-31 19:55 EDT | METAR | 4°min | 4° | 1 | METAR EHAM 312355Z 07002KT 6000 R18C/0600N R27/P2000U R18R/0800N R06/1800N BCFG FEW023 04/04 Q1033 BECMG NSW BKN023 |
| 2026-10-31 20:25 EDT | METAR | 4° | 4° | 1 | METAR EHAM 010025Z 07002KT 7000 R18C/0800N R27/P2000N R18R/0650N R06/P2000N BCFG FEW023 04/04 Q1033 BECMG NSW BKN023 |
| 2026-10-31 20:55 EDT | METAR | 4° | 4° | 1.5 | METAR EHAM 010055Z 29003KT 6000 R18C/0800N R27/P2000N R18R/0900U R06/P2000U BCFG FEW023 04/04 Q1033 BECMG NSW BKN023 |
| 2026-10-31 21:25 EDT | METAR | 4° | 3° | 1 | METAR EHAM 010125Z 29002KT 9000 R18C/0400U R27/P2000N R18R/0600N R06/P2000D BCFG SCT023 04/03 Q1033 BECMG NSW BKN023 |
| 2026-10-31 21:55 EDT | METAR | 4° | 4° | 1.5 | METAR EHAM 010155Z 06003KT 010V110 9999 0600NW R18C/1300N R27/P2000N R18R/0650D R06/P2000N BCFG BKN023 04/04 Q1032 BECMG NSW |
| 2026-10-31 22:25 EDT | METAR | 6° | 6° | 0.5 | METAR EHAM 010225Z 01001KT 9999 MIFG BKN022 06/06 Q1032 NOSIG |
| 2026-10-31 22:55 EDT | METAR | 6° | 6° | 0.5 | METAR EHAM 010255Z 12001KT 9999 BKN022 06/06 Q1032 NOSIG |
| 2026-10-31 23:25 EDT | METAR | 7° | 6° | 1.5 | METAR EHAM 010325Z 31003KT 9999 BKN023 07/06 Q1032 NOSIG |
| 2026-10-31 23:55 EDT | METAR | 7° | 6° | 0.5 | METAR EHAM 010355Z 31001KT 9999 BKN025 07/06 Q1032 NOSIG |
| 2026-11-01 00:25 EDT | METAR | 7° | 7° | 1 | METAR EHAM 010425Z 30002KT 9999 BKN027 07/07 Q1032 NOSIG |
| 2026-11-01 00:55 EDT | METAR | 7° | 7° | 1 | METAR EHAM 010455Z VRB02KT 9999 BKN028 07/07 Q1032 NOSIG |
| 2026-11-01 01:25 EDT | METAR | 7° | 7° | 1 | METAR EHAM 010525Z 04002KT 9999 BKN028 07/07 Q1032 NOSIG |
| 2026-11-01 01:55 EDT | METAR | 7° | 7° | 0.5 | METAR EHAM 010555Z 04001KT 9999 BKN032 07/07 Q1032 NOSIG |
| 2026-11-01 01:25 EST | METAR | 7° | 7° | 0.5 | METAR EHAM 010625Z 04001KT 9000 BKN033 07/07 Q1032 NOSIG |
| 2026-11-01 01:55 EST | METAR | 7° | 7° | 1 | METAR EHAM 010655Z VRB02KT 9000 BKN033 07/07 Q1032 NOSIG |
| 2026-11-01 02:25 EST | METAR | 7° | 7° | 1 | METAR EHAM 010725Z VRB02KT 9000 BKN033 07/07 Q1032 NOSIG |
| 2026-11-01 02:55 EST | METAR | 8° | 8° | 0.5 | METAR EHAM 010755Z 30001KT 9999 BKN033 08/08 Q1033 NOSIG |
| 2026-11-01 03:25 EST | METAR | 9° | 9° | 0.5 | METAR EHAM 010825Z 36001KT 9999 BKN035 09/09 Q1033 NOSIG |
| 2026-11-01 03:55 EST | METAR | 10° | 9° | 0.5 | METAR EHAM 010855Z 16001KT 9999 BKN036 10/09 Q1033 NOSIG |
| 2026-11-01 04:25 EST | METAR | 10° | 9° | 0.5 | METAR EHAM 010925Z 18001KT 9999 BKN036 10/09 Q1033 NOSIG |
| 2026-11-01 04:55 EST | METAR | 11° | 9° | 1.5 | METAR EHAM 010955Z 16003KT 130V190 9999 BKN036 11/09 Q1033 NOSIG |
| 2026-11-01 05:25 EST | METAR | 12°max | 9° | 0.5 | METAR EHAM 011025Z VRB01KT 9999 FEW029 BKN039 12/09 Q1033 NOSIG |
| 2026-11-01 05:55 EST | METAR | 12° | 9° | 1 | METAR EHAM 011055Z VRB02KT 9999 FEW021 SCT029 BKN040 12/09 Q1033 NOSIG |
| 2026-11-01 06:25 EST | METAR | 12° | 9° | 1.5 | METAR EHAM 011125Z 31003KT 230V360 9999 FEW021 BKN040 12/09 Q1033 NOSIG |
| 2026-11-01 06:55 EST | METAR | 12° | 8° | 1 | METAR EHAM 011155Z VRB02KT 9999 FEW017 BKN040 12/08 Q1032 NOSIG |
| 2026-11-01 07:25 EST | METAR | 12° | 8° | 1.5 | METAR EHAM 011225Z 30003KT 260V350 9999 FEW017 SCT025 12/08 Q1032 NOSIG |
| 2026-11-01 07:55 EST | METAR | 12° | 8° | 2.1 | METAR EHAM 011255Z 27004KT 240V310 9999 FEW017 BKN043 12/08 Q1032 NOSIG |
| 2026-11-01 08:25 EST | METAR | 12° | 8° | 2.6 | METAR EHAM 011325Z 27005KT 240V310 9999 FEW017 SCT035 BKN041 12/08 Q1032 NOSIG |
| 2026-11-01 08:55 EST | METAR | 12° | 8° | 2.6 | METAR EHAM 011355Z COR 30005KT 9999 FEW020 SCT028 BKN042 12/08 Q1032 NOSIG |
| 2026-11-01 09:25 EST | METAR | 12° | 8° | 2.6 | METAR EHAM 011425Z 29005KT 250V310 9999 FEW022 SCT028 BKN045 12/08 Q1032 NOSIG |
| 2026-11-01 09:55 EST | METAR | 12° | 8° | 2.6 | METAR EHAM 011455Z 29005KT 9999 FEW022 SCT028 BKN044 12/08 Q1032 NOSIG |
| 2026-11-01 10:25 EST | METAR | 12° | 9° | 2.6 | METAR EHAM 011525Z 30005KT 9999 SCT025 BKN045 12/09 Q1032 NOSIG |
| 2026-11-01 10:55 EST | METAR | 12° | 8° | 2.1 | METAR EHAM 011555Z 30004KT 9999 FEW030 BKN044 12/08 Q1032 NOSIG |
| 2026-11-01 11:25 EST | METAR | 11° | 8° | 0.5 | METAR EHAM 011625Z 29001KT 9999 BKN045 11/08 Q1032 NOSIG |
| 2026-11-01 11:55 EST | METAR | 12° | 8° | 1 | METAR EHAM 011655Z 30002KT 9999 BKN045 12/08 Q1032 NOSIG |
| 2026-11-01 12:25 EST | METAR | 11° | 8° | 1 | METAR EHAM 011725Z VRB02KT 9999 BKN046 11/08 Q1032 NOSIG |
| 2026-11-01 12:55 EST | METAR | 10° | 9° | 0.5 | METAR EHAM 011755Z 12001KT 9999 BKN046 10/09 Q1032 NOSIG |
| 2026-11-01 13:25 EST | METAR | 10° | 9° | 0.5 | METAR EHAM 011825Z 13001KT 9999 BKN046 10/09 Q1032 NOSIG |
| 2026-11-01 13:55 EST | METAR | 10° | 9° | 0.5 | METAR EHAM 011855Z 13001KT 9999 SCT025 BKN045 10/09 Q1032 NOSIG |
| 2026-11-01 14:25 EST | METAR | 10° | 9° | 1 | METAR EHAM 011925Z 27002KT 9999 SCT025 BKN040 10/09 Q1032 NOSIG |
| 2026-11-01 14:55 EST | METAR | 11° | 8° | 0.5 | METAR EHAM 011955Z VRB01KT 9999 FEW024 SCT034 BKN042 11/08 Q1032 NOSIG |
| 2026-11-01 15:25 EST | METAR | 11° | 8° | 0 | METAR EHAM 012025Z 00000KT 9999 FEW024 BKN042 11/08 Q1032 NOSIG |
| 2026-11-01 15:55 EST | METAR | 11° | 8° | 0 | METAR EHAM 012055Z 00000KT 9999 -RA FEW020 BKN034 11/08 Q1032 NOSIG |
| 2026-11-01 16:25 EST | METAR | 11° | 9° | 1.5 | METAR EHAM 012125Z 19003KT 9999 FEW020 BKN042 11/09 Q1032 NOSIG |
| 2026-11-01 16:55 EST | METAR | 10° | 9° | 1 | METAR EHAM 012155Z VRB02KT 9999 FEW020 BKN044 10/09 Q1032 NOSIG |
| 2026-11-01 17:25 EST | METAR | 10° | 9° | 0.5 | METAR EHAM 012225Z 15001KT 9999 FEW022 BKN048 10/09 Q1031 NOSIG |
| 2026-11-01 17:55 EST | METAR | 10° | 9° | 0.5 | METAR EHAM 012255Z 04001KT 9999 FEW014 BKN048 10/09 Q1031 NOSIG |
Settlement source: the METAR-derived station-day record for EHAM for the contract date (station-local calendar day), as published at https://weathermarket.io/station/EHAM/2026-11-01 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/EHAM/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/EHAM/YYYY-MM-DD (JSON).