Station-day record · settlement source
Amsterdam · Europe/Amsterdam · ← 2026-10-30 · 2026-11-01 → · All dates for EHAM · JSON
METAR EHAM 302355Z 08007KT 4500 BR FEW002 BKN004 09/08 Q1033 BECMG 2500 BKN002
METAR EHAM 311955Z 04002KT 2000 R18C/0900D R27/P2000N R18R/0900N R06/P2000N BCFG BR NSC 05/05 Q1033 TEMPO 0600
Local day 2026-10-30 19:00 EDT → 2026-10-31 19:00 EDT (24 h, UTC+01:00) · 48 reports · longest gap 30 min
final at 2026-10-31 22:00 EDT · correction hold 3 h after local midnight
longest gap 30 min · limit 60 min
SHA-256 2b63cf19d03ca8db16fae75eadd222dec91d1148b37c3513b465278416a3e3ca
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 |
|---|---|---|---|---|---|
| 2026-10-30 19:25 EDT | METAR | 8° | 8° | 3.6 | METAR EHAM 302325Z 06007KT 5000 BR FEW002 08/08 Q1032 BECMG 3000 BKN002 |
| 2026-10-30 19:55 EDT | METAR | 9°max | 8° | 3.6 | METAR EHAM 302355Z 08007KT 4500 BR FEW002 BKN004 09/08 Q1033 BECMG 2500 BKN002 |
| 2026-10-30 20:25 EDT | METAR | 9° | 8° | 3.6 | METAR EHAM 310025Z 07007KT 030V090 2700 BR SCT002 BKN003 09/08 Q1033 BECMG 1200 BKN002 |
| 2026-10-30 20:55 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 310055Z 08005KT 060V120 1700 R18C/1400N R27/1800N R18R/P2000N R06/P2000N BR BKN001 BKN002 08/08 Q1033 NOSIG |
| 2026-10-30 21:25 EDT | METAR | 8° | 8° | 3.6 | METAR EHAM 310125Z 09007KT 070V130 1200 R18C/P2000N R27/1200D R18R/P2000N R06/1400N BCFG BR FEW000 BKN001 BKN002 08/08 Q1033 NOSIG |
| 2026-10-30 21:55 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 310155Z 08005KT 050V110 2200 BR FEW001 BKN002 08/08 Q1033 NOSIG |
| 2026-10-30 22:25 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 310225Z 08006KT 3200 BR FEW001 SCT002 OVC003 08/08 Q1033 TEMPO BKN002 |
| 2026-10-30 22:55 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 310255Z 10005KT 3200 BR FEW001 SCT002 OVC003 08/08 Q1033 TEMPO BKN002 |
| 2026-10-30 23:25 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 310325Z 10006KT 3500 BR FEW001 OVC003 08/08 Q1033 TEMPO BKN002 |
| 2026-10-30 23:55 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 310355Z 09005KT 2700 BR SCT002 OVC003 08/08 Q1032 NOSIG |
| 2026-10-31 00:25 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 310425Z 11006KT 080V140 2700 BR FEW001 SCT002 BKN003 08/08 Q1032 NOSIG |
| 2026-10-31 00:55 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 310455Z 08006KT 2500 BR FEW000 SCT002 OVC003 08/08 Q1033 NOSIG |
| 2026-10-31 01:25 EDT | METAR | 8° | 7° | 3.1 | METAR EHAM 310525Z 07006KT 2700 BR SCT001 BKN002 BKN003 08/07 Q1033 NOSIG |
| 2026-10-31 01:55 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 310555Z 09006KT 070V130 2000 BR FEW001 BKN002 BKN003 08/08 Q1033 NOSIG |
| 2026-10-31 02:25 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 310625Z 09006KT 2500 BR FEW001 SCT002 BKN003 08/08 Q1033 TEMPO BKN002 |
| 2026-10-31 02:55 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 310655Z 08005KT 030V120 3000 BR FEW001 BKN002 BKN003 08/08 Q1033 TEMPO 2500 BKN003 |
| 2026-10-31 03:25 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 310725Z 07006KT 040V120 2000 BR FEW001 BKN002 BKN003 08/08 Q1033 TEMPO 3500 BKN003 |
| 2026-10-31 03:55 EDT | METAR | 8° | 8° | 2.1 | METAR EHAM 310755Z 07004KT 040V130 3000 BR FEW001 BKN002 BKN003 08/08 Q1034 TEMPO 2500 BKN003 |
| 2026-10-31 04:25 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 310825Z 07005KT 030V100 2500 BR FEW001 BKN002 BKN003 08/08 Q1034 TEMPO 3500 BKN003 |
| 2026-10-31 04:55 EDT | METAR | 8° | 8° | 2.1 | METAR EHAM 310855Z 06004KT 030V120 2000 BR SCT001 BKN002 BKN003 08/08 Q1034 NOSIG |
| 2026-10-31 05:25 EDT | METAR | 8° | 8° | 1.5 | METAR EHAM 310925Z 07003KT 030V110 2000 BR FEW001 BKN002 BKN003 08/08 Q1034 NOSIG |
| 2026-10-31 05:55 EDT | METAR | 8° | 8° | 1.5 | METAR EHAM 310955Z 09003KT 060V150 2500 BR FEW001 BKN002 BKN003 08/08 Q1034 BECMG 3000 BKN003 |
| 2026-10-31 06:25 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 311025Z 12005KT 070V150 3000 BR FEW001 BKN002 BKN003 08/08 Q1034 BECMG BKN003 |
| 2026-10-31 06:55 EDT | METAR | 8° | 8° | 2.1 | METAR EHAM 311055Z 05004KT 020V080 3000 BR FEW001 BKN002 BKN003 08/08 Q1034 BECMG BKN003 |
| 2026-10-31 07:25 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 311125Z 10005KT 060V130 3500 BR FEW001 SCT002 BKN003 08/08 Q1033 NOSIG |
| 2026-10-31 07:55 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 311155Z 11005KT 080V140 4500 BR FEW002 BKN003 BKN004 08/08 Q1033 BECMG 6000 NSW SCT003 BKN004 |
| 2026-10-31 08:25 EDT | METAR | 8° | 8° | 2.6 | METAR EHAM 311225Z 11005KT 060V140 6000 FEW002 SCT003 BKN004 08/08 Q1033 BECMG 8000 BKN006 |
| 2026-10-31 08:55 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 311255Z 10006KT 070V130 6000 FEW002 SCT003 BKN004 08/08 Q1033 BECMG 8000 BKN006 |
| 2026-10-31 09:25 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 311325Z 10006KT 040V130 6000 SCT003 BKN004 08/08 Q1033 BECMG 8000 BKN006 |
| 2026-10-31 09:55 EDT | METAR | 8° | 8° | 3.1 | METAR EHAM 311355Z 07006KT 040V100 7000 SCT004 BKN005 08/08 Q1033 BECMG 9999 |
| 2026-10-31 10:25 EDT | METAR | 9° | 8° | 2.6 | METAR EHAM 311425Z 08005KT 050V120 9000 FEW004 SCT005 BKN006 09/08 Q1033 NOSIG |
| 2026-10-31 10:55 EDT | METAR | 9° | 8° | 3.1 | METAR EHAM 311455Z 08006KT 050V110 9999 SCT005 BKN007 09/08 Q1033 NOSIG |
| 2026-10-31 11:25 EDT | METAR | 9° | 8° | 2.1 | METAR EHAM 311525Z 08004KT 030V120 9999 SCT006 BKN008 09/08 Q1033 BECMG FM1600 FEW015 |
| 2026-10-31 11:55 EDT | METAR | 8° | 7° | 1 | METAR EHAM 311555Z 09002KT 9999 FEW009 08/07 Q1033 NOSIG |
| 2026-10-31 12:25 EDT | METAR | 8° | 7° | 1 | METAR EHAM 311625Z 08002KT 9999 FEW009 08/07 Q1033 NOSIG |
| 2026-10-31 12:55 EDT | METAR | 7° | 7° | 1 | METAR EHAM 311655Z 08002KT 9999 FEW010 07/07 Q1033 NOSIG |
| 2026-10-31 13:25 EDT | METAR | 7° | 7° | 0.5 | METAR EHAM 311725Z 07001KT 9999 FEW014 07/07 Q1033 NOSIG |
| 2026-10-31 13:55 EDT | METAR | 7° | 7° | 1.5 | METAR EHAM 311755Z 32003KT 280V070 CAVOK 07/07 Q1033 NOSIG |
| 2026-10-31 14:25 EDT | METAR | 6° | 6° | 1 | METAR EHAM 311825Z 34002KT 9000 NSC 06/06 Q1033 BECMG 7000 MIFG |
| 2026-10-31 14:55 EDT | METAR | 6° | 6° | 0.5 | METAR EHAM 311855Z 34001KT 7000 NSC 06/06 Q1033 NOSIG |
| 2026-10-31 15:25 EDT | METAR | 6° | 6° | 1 | METAR EHAM 311925Z 34002KT 5000 BR MIFG NSC 06/06 Q1033 TEMPO 0600 BCFG |
| 2026-10-31 15:55 EDT | METAR | 5°min | 5° | 1 | METAR EHAM 311955Z 04002KT 2000 R18C/0900D R27/P2000N R18R/0900N R06/P2000N BCFG BR NSC 05/05 Q1033 TEMPO 0600 |
| 2026-10-31 16:25 EDT | METAR | 6° | 6° | 1 | METAR EHAM 312025Z 36002KT 2000 BCFG BR NSC 06/06 Q1033 TEMPO 1200 |
| 2026-10-31 16:55 EDT | METAR | 6° | 6° | 1 | METAR EHAM 312055Z 36002KT 1800 R18C/1200U R27/0650D R18R/0800N R06/P2000N BCFG BR NSC 06/06 Q1033 TEMPO 1200 |
| 2026-10-31 17:25 EDT | METAR | 6° | 6° | 1 | METAR EHAM 312125Z 02002KT 1800 R18C/P2000U R27/0650N R18R/P2000U R06/P2000N BCFG NSC 06/06 Q1033 TEMPO 1200 |
| 2026-10-31 17:55 EDT | METAR | 6° | 6° | 1 | METAR EHAM 312155Z 07002KT 6000 R18C/1900N R27/0450D R18R/0900D R06/P2000N BCFG NSC 06/06 Q1033 TEMPO 2000 |
| 2026-10-31 18:25 EDT | METAR | 5° | 5° | 0.5 | METAR EHAM 312225Z 07001KT 7000 R18C/0800D R27/0650D R18R/0700N R06/P2000N BCFG NSC 05/05 Q1033 TEMPO 2000 |
| 2026-10-31 18:55 EDT | METAR | 5° | 5° | 1 | METAR EHAM 312255Z 07002KT 7000 R18C/1800N R27/1600U R18R/0700N R06/P2000N BCFG NSC 05/05 Q1033 TEMPO 2000 |
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/2026-10-31 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).