Station-day record · settlement source
Boston · America/New_York · ← 2026-11-01 · 2026-11-03 → · All dates for KBOS · JSON
METAR KBOS 021854Z 23012KT 10SM FEW180 SCT250 22/03 A3024 RMK AO2 SLP240 T02170033
METAR KBOS 020954Z 24003KT 10SM CLR 08/03 A3035 RMK AO2 SLP276 T00830033 $
Local day 2026-11-02 00:00 EST → 2026-11-03 00:00 EST (24 h, UTC-05:00) · 24 reports · longest gap 60 min
High 71°F (21.67°C) · Low 46°F (7.78°C) · NWS CLI archive
US markets usually settle on the official NWS daily climate value (CLI), which is archived separately; the two values can differ by about a degree and are shown side by side.
final at 2026-11-03 03:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 83951ed14d013481e7d0df042ebf5f2383a7b1199253322b43645a55a884d172
Transaction 0xd1820a9490fa0f7d5a2f7c7036f9dd753ea96f4b0d435325aecd2195f0c7bc47 · 2026-11-06 00:01 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 24 · 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 |
|---|---|---|---|---|---|
| 2026-11-02 00:54 EST | METAR | 10° | 3.3° | 3.6 | METAR KBOS 020554Z 24007KT 10SM CLR 10/03 A3036 RMK AO2 SLP280 T01000033 10122 20089 56006 $ |
| 2026-11-02 01:54 EST | METAR | 11.1° | 2.8° | 5.1 | METAR KBOS 020654Z 28010KT 10SM CLR 11/03 A3035 RMK AO2 SLP278 T01110028 $ |
| 2026-11-02 02:54 EST | METAR | 12.2° | 2.8° | 5.1 | METAR KBOS 020754Z 27010KT 10SM FEW250 12/03 A3034 RMK AO2 SLP274 T01220028 $ |
| 2026-11-02 03:54 EST | METAR | 11.1° | 2.8° | 3.1 | METAR KBOS 020854Z 27006KT 10SM FEW250 11/03 A3034 RMK AO2 SLP273 T01110028 56007 $ |
| 2026-11-02 04:54 EST | METAR | 8.3°min | 3.3° | 1.5 | METAR KBOS 020954Z 24003KT 10SM CLR 08/03 A3035 RMK AO2 SLP276 T00830033 $ |
| 2026-11-02 05:54 EST | METAR | 8.9° | 3.3° | 0 | METAR KBOS 021054Z 00000KT 10SM FEW040 FEW250 09/03 A3035 RMK AO2 SLP277 T00890033 $ |
| 2026-11-02 06:54 EST | METAR | 8.9° | 3.3° | 4.6 | METAR KBOS 021154Z 20009KT 10SM FEW040 FEW250 09/03 A3036 RMK AO2 SLP278 T00890033 10122 20078 51005 $ |
| 2026-11-02 07:54 EST | METAR | 11.1° | 2.8° | 5.7 | METAR KBOS 021254Z 22011KT 10SM SCT250 11/03 A3035 RMK AO2 SLP275 T01110028 |
| 2026-11-02 08:54 EST | METAR | 15° | 3.3° | 3.1 | METAR KBOS 021354Z 24006KT 10SM BKN250 15/03 A3034 RMK AO2 SLP272 T01500033 |
| 2026-11-02 09:54 EST | METAR | 16.7° | 3.3° | 4.6 | METAR KBOS 021454Z 22009KT 10SM BKN250 17/03 A3033 RMK AO2 SLP270 T01670033 56008 |
| 2026-11-02 10:54 EST | METAR | 18.9° | 3.3° | 3.1 | METAR KBOS 021554Z 25006KT 10SM BKN250 19/03 A3031 RMK AO2 SLP264 T01890033 |
| 2026-11-02 11:54 EST | METAR | 20° | 3.9° | 6.2 | METAR KBOS 021654Z 23012KT 10SM SCT250 20/04 A3029 RMK AO2 SLP255 T02000039 $ |
| 2026-11-02 12:54 EST | METAR | 21.1° | 3.3° | 5.1 | METAR KBOS 021754Z 22010KT 10SM FEW180 SCT250 21/03 A3026 RMK AO2 SLP246 T02110033 10211 20089 58024 $ |
| 2026-11-02 13:54 EST | METAR | 21.7°max | 3.3° | 6.2 | METAR KBOS 021854Z 23012KT 10SM FEW180 SCT250 22/03 A3024 RMK AO2 SLP240 T02170033 |
| 2026-11-02 14:54 EST | METAR | 21.7° | 2.8° | 7.2 | METAR KBOS 021954Z 22014G25KT 10SM FEW180 SCT250 22/03 A3023 RMK AO2 SLP237 T02170028 |
| 2026-11-02 15:54 EST | METAR | 21.1° | 2.2° | 5.7 | METAR KBOS 022054Z 25011KT 10SM FEW180 SCT250 21/02 A3023 RMK AO2 SLP237 T02110022 56009 |
| 2026-11-02 16:54 EST | METAR | 19.4° | 3.3° | 5.1 | METAR KBOS 022154Z 22010KT 10SM SCT180 SCT220 19/03 A3024 RMK AO2 SLP240 T01940033 |
| 2026-11-02 17:54 EST | METAR | 18.9° | 3.3° | 5.7 | METAR KBOS 022254Z 23011KT 10SM FEW180 SCT220 19/03 A3026 RMK AO2 SLP246 T01890033 |
| 2026-11-02 18:54 EST | METAR | 17.8° | 2.2° | 6.2 | METAR KBOS 022354Z 24012G21KT 10SM SCT180 BKN220 18/02 A3027 RMK AO2 SLP250 T01780022 10217 20178 53013 |
| 2026-11-02 19:54 EST | METAR | 16.7° | 2.2° | 5.1 | METAR KBOS 030054Z 23010KT 10SM SCT180 BKN220 17/02 A3027 RMK AO2 SLP250 T01670022 |
| 2026-11-02 20:54 EST | METAR | 15° | 2.2° | 4.6 | METAR KBOS 030154Z 23009KT 10SM SCT180 BKN220 15/02 A3027 RMK AO2 SLP248 T01500022 |
| 2026-11-02 21:54 EST | METAR | 14.4° | 3.3° | 4.1 | METAR KBOS 030254Z 22008G17KT 10SM BKN150 14/03 A3026 RMK AO2 SLP246 T01440033 58004 |
| 2026-11-02 22:54 EST | METAR | 13.9° | 3.9° | 3.1 | METAR KBOS 030354Z 23006KT 10SM SCT150 14/04 A3025 RMK AO2 SLP244 T01390039 |
| 2026-11-02 23:54 EST | METAR | 13.3° | 4.4° | 3.6 | METAR KBOS 030454Z 21007KT 10SM SCT150 13/04 A3025 RMK AO2 SLP244 T01330044 402170078 |
Settlement source: the METAR-derived station-day record for KBOS for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KBOS/2026-11-02 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). US markets usually settle on the official NWS CLI value instead - see the NWS CLI archive for this station; both values are shown side by side.
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/KBOS/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KBOS/YYYY-MM-DD (JSON).