Station-day record · settlement source
San Diego · America/Los_Angeles · ← 2026-10-30 · 2026-11-01 → · All dates for KSAN · JSON
METAR KSAN 311951Z 23005KT 10SM FEW010 BKN200 23/12 A2988 RMK AO2 SLP118 T02280122
METAR KSAN 311151Z 00000KT 10SM SCT048 17/13 A2991 RMK AO2 SLP127 T01670133 10183 20167 55004
Local day 2026-10-31 03:00 EDT → 2026-11-01 02:00 EST (24 h, UTC-07:00) · 24 reports · longest gap 60 min
High 74°F (23.33°C) · Low 62°F (16.67°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 2026-11-01 05:00 EST · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
1 report(s) in this day were re-issued after first publication; the original text is shown struck through in the table.
SHA-256 a18600c372688d39ceebf09f1e7fbaa3a6324f56020e28823ccd07c1e37bc7f8
Transaction 0xa231a6a26fb4843c97ba34b72d18dd8aeee327fe640eac35bd0a4a1456890592 · 2026-11-05 14:01 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 |
|---|---|---|---|---|---|
| 2026-10-31 03:51 EDT | METAR | 18.3° | 13.9° | 0 | METAR KSAN 310751Z 00000KT 10SM BKN036 BKN050 18/14 A2994 RMK AO2 SLP137 T01830139 402280178 |
| 2026-10-31 04:51 EDT | METAR | 18.3° | 13.9° | 1.5 | METAR KSAN 310851Z 08003KT 10SM SCT036 BKN050 18/14 A2992 RMK AO2 SLP132 T01830139 58002 |
| 2026-10-31 05:51 EDT | METAR | 17.2° | 13.3° | 0 | METAR KSAN 310951Z 00000KT 10SM FEW035 FEW050 SCT250 17/13 A2992 RMK AO2 SLP130 T01720133 |
| 2026-10-31 06:51 EDT | METAR | 17.2° | 13.3° | 0 | METAR KSAN 311051Z 00000KT 10SM FEW050 FEW250 17/13 A2991 RMK AO2 SLP127 T01720133 |
| 2026-10-31 07:51 EDT | METAR | 16.7°min | 13.3° | 0 | METAR KSAN 311151Z 00000KT 10SM SCT048 17/13 A2991 RMK AO2 SLP127 T01670133 10183 20167 55004 |
| 2026-10-31 08:51 EDT | METAR | 16.7° | 13.3° | 0 | METAR KSAN 311251Z 00000KT 10SM SCT050 17/13 A2993 RMK AO2 SLP133 T01670133 |
| 2026-10-31 09:51 EDT | METAR | 17.2° | 13.3° | 0 | METAR KSAN 311351Z 00000KT 10SM SCT050 BKN200 17/13 A2991 RMK AO2 SLP126 T01720133 |
| 2026-10-31 10:51 EDT | METAR | 17.2° | 13.3° | 1.5 | METAR KSAN 311451Z 07003KT 10SM FEW030 BKN200 17/13 A2992 RMK AO2 SLP132 T01720133 51004 |
| 2026-10-31 11:51 EDT | METAR | 18.9° | 13.3° | 2.1 | METAR KSAN 311551Z 10004KT 10SM FEW030 BKN200 19/13 A2993 RMK AO2 SLP134 T01890133 |
| 2026-10-31 12:51 EDT | METAR | 20° | 13.3° | 0 | METAR KSAN 311651Z 00000KT 10SM FEW020 BKN200 20/13 A2994 RMK AO2 SLP139 T02000133 |
| 2026-10-31 13:51 EDT | METAR | 21.7° | 13.3° | 0 | METAR KSAN 311751Z 00000KT 10SM FEW015 BKN200 22/13 A2992 RMK AO2 SLP132 T02170133 10217 20167 50000 |
| 2026-10-31 14:51 EDT | METAR | 22.2° | 11.7° | 0 | METAR KSAN 311851Z 00000KT 10SM FEW012 BKN200 22/12 A2991 RMK AO2 SLP127 T02220117 |
| 2026-10-31 15:51 EDT | METAR | 22.8°max | 12.2° | 2.6 | METAR KSAN 311951Z 23005KT 10SM FEW010 BKN200 23/12 A2988 RMK AO2 SLP118 T02280122 |
| 2026-10-31 16:51 EDT | METAR | 22.8° | 12.2° | 3.6 | METAR KSAN 312051Z 25007KT 10SM FEW010 BKN150 23/12 A2987 RMK AO2 SLP114 T02280122 56018 |
| 2026-10-31 17:51 EDT | METAR | 22.2° | 12.8° | 3.6 | METAR KSAN 312151Z COR 23007KT 10SM FEW010 OVC150 22/13 A2987 RMK AO2 SLP114 T02220128 original: METAR KSAN 312151Z 23007KT 10SM FEW010 OVC250 22/13 A2987 RMK AO2 SLP114 T02220128 |
| 2026-10-31 18:51 EDT | METAR | 21.7° | 13.9° | 2.6 | METAR KSAN 312251Z VRB05KT 10SM FEW010 SCT090 OVC110 22/14 A2986 RMK AO2 SLP111 T02170139 |
| 2026-10-31 19:51 EDT | METAR | 21.7° | 15° | 2.1 | METAR KSAN 312351Z 25004KT 10SM -RA FEW010 FEW090 OVC110 22/15 A2986 RMK AO2 RAB36 SLP112 P0000 60000 T02170150 10233 20211 55002 |
| 2026-10-31 20:51 EDT | METAR | 20.6° | 15° | 1.5 | METAR KSAN 010051Z VRB03KT 10SM -RA FEW010 OVC090 21/15 A2986 RMK AO2 SLP112 P0001 T02060150 |
| 2026-10-31 21:51 EDT | METAR | 20° | 15.6° | 2.6 | METAR KSAN 010151Z 26005KT 9SM -RA FEW010 FEW050 OVC080 20/16 A2989 RMK AO2 SLP122 P0001 T02000156 |
| 2026-10-31 22:51 EDT | METAR | 18.9° | 17.2° | 0 | METAR KSAN 010251Z 00000KT 10SM -RA FEW010 SCT050 OVC110 19/17 A2987 RMK AO2 SLP115 P0004 60006 T01890172 50003 |
| 2026-10-31 23:51 EDT | METAR | 18.3° | 17.2° | 0 | METAR KSAN 010351Z 00000KT 10SM -RA FEW010 OVC080 18/17 A2987 RMK AO2 SLP115 P0001 T01830172 |
| 2026-11-01 00:51 EDT | METAR | 18.3° | 16.7° | 2.1 | METAR KSAN 010451Z 06004KT 10SM -RA FEW010 OVC070 18/17 A2986 RMK AO2 RAE09B38 SLP110 P0000 T01830167 |
| 2026-11-01 01:51 EDT | METAR | 18.3° | 16.7° | 1.5 | METAR KSAN 010551Z 08003KT 7SM -RA FEW010 FEW025 OVC060 18/17 A2986 RMK AO2 RAE0455B17 SLP111 P0001 60008 T01830167 10217 20183 55004 |
| 2026-11-01 01:51 EST | METAR | 17.8° | 16.7° | 0 | METAR KSAN 010651Z 00000KT 7SM -RA FEW010 SCT049 OVC070 18/17 A2986 RMK AO2 SLP112 P0002 T01780167 |
Settlement source: the METAR-derived station-day record for KSAN for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KSAN/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). 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/KSAN/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KSAN/YYYY-MM-DD (JSON).