Station-day record · settlement source
Houston · America/Chicago · ← 2026-10-06 · 2026-10-08 → · All dates for KIAH · JSON
METAR KIAH 072053Z 34006KT 10SM SCT055 SCT075 33/19 A2987 RMK AO2 SLP112 T03330189 56025
METAR KIAH 071053Z 35003KT 10SM SCT050 22/16 A2990 RMK AO2 SLP126 T02220161 $
Local day 2026-10-07 01:00 EDT → 2026-10-08 01:00 EDT (24 h, UTC-05:00) · 24 reports · longest gap 60 min
High 93°F (33.89°C) · Low 72°F (22.22°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 2026-10-08 04:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 90 min
SHA-256 b8d7bc267bc70b3159870fcfb3ad8c5a92a03586569bd4e68f97f232a0efadfb
Transaction 0xd9e33f7a2547b8f4954fa05a458f0cdbf3fef485bc1517b4275fdec2e0f1de0a · 2026-10-08 04:02 EDT
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 |
|---|---|---|---|---|---|
| 2026-10-07 01:53 EDT | METAR | 24.4° | 16.1° | 1.5 | METAR KIAH 070553Z 35003KT 10SM FEW060 FEW150 24/16 A2991 RMK AO2 SLP127 T02440161 10294 20239 403330217 58007 |
| 2026-10-07 02:53 EDT | METAR | 23.9° | 15.6° | 1.5 | METAR KIAH 070653Z 34003KT 10SM FEW060 SCT150 24/16 A2991 RMK AO2 SLP126 T02390156 |
| 2026-10-07 03:53 EDT | METAR | 22.8° | 15.6° | 1.5 | METAR KIAH 070753Z 01003KT 10SM FEW055 BKN150 23/16 A2990 RMK AO2 SLP124 T02280156 |
| 2026-10-07 04:53 EDT | METAR | 22.8° | 15.6° | 2.1 | METAR KIAH 070853Z 34004KT 10SM FEW055 BKN150 23/16 A2989 RMK AO2 SLP121 T02280156 58006 $ |
| 2026-10-07 05:53 EDT | METAR | 22.8° | 15.6° | 1.5 | METAR KIAH 070953Z 34003KT 10SM SCT050 SCT150 23/16 A2989 RMK AO2 SLP120 T02280156 $ |
| 2026-10-07 06:53 EDT | METAR | 22.2°min | 16.1° | 1.5 | METAR KIAH 071053Z 35003KT 10SM SCT050 22/16 A2990 RMK AO2 SLP126 T02220161 $ |
| 2026-10-07 07:53 EDT | METAR | 22.2° | 16.1° | 0 | METAR KIAH 071153Z 00000KT 10SM BKN055 22/16 A2992 RMK AO2 SLP131 T02220161 10244 20222 53009 $ |
| 2026-10-07 08:53 EDT | METAR | 22.8° | 16.7° | 3.1 | METAR KIAH 071253Z 36006KT 10SM FEW015 BKN060 BKN150 23/17 A2993 RMK AO2 SLP135 T02280167 $ |
| 2026-10-07 09:53 EDT | METAR | 24.4° | 17.2° | 3.1 | METAR KIAH 071353Z 01006KT 10SM FEW015 BKN070 BKN150 24/17 A2995 RMK AO2 SLP143 T02440172 |
| 2026-10-07 10:53 EDT | METAR | 26.1° | 17.8° | 3.6 | METAR KIAH 071453Z 03007KT 10SM FEW025 SCT070 SCT150 26/18 A2997 RMK AO2 SLP147 T02610178 53016 |
| 2026-10-07 11:53 EDT | METAR | 28.9° | 19.4° | 2.6 | METAR KIAH 071553Z 01005KT 10SM FEW070 FEW150 29/19 A2997 RMK AO2 SLP148 T02890194 |
| 2026-10-07 12:53 EDT | METAR | 30.6° | 20.6° | 2.6 | METAR KIAH 071653Z 15005KT 10SM FEW035 FEW075 31/21 A2996 RMK AO2 SLP145 T03060206 |
| 2026-10-07 13:53 EDT | METAR | 31.1° | 20.6° | 2.6 | METAR KIAH 071753Z 13005KT 10SM FEW040 31/21 A2994 RMK AO2 SLP138 T03110206 10317 20222 58008 |
| 2026-10-07 14:53 EDT | METAR | 32.2° | 20° | 3.6 | METAR KIAH 071853Z 08007KT 10SM SCT045 32/20 A2991 RMK AO2 SLP127 T03220200 |
| 2026-10-07 15:53 EDT | METAR | 31.7° | 18.9° | 3.6 | METAR KIAH 071953Z 04007KT 10SM SCT050 32/19 A2988 RMK AO2 SLP118 T03170189 |
| 2026-10-07 16:53 EDT | METAR | 33.3°max | 18.9° | 3.1 | METAR KIAH 072053Z 34006KT 10SM SCT055 SCT075 33/19 A2987 RMK AO2 SLP112 T03330189 56025 |
| 2026-10-07 17:53 EDT | METAR | 32.8° | 18.9° | 3.6 | METAR KIAH 072153Z 06007KT 10SM FEW055 FEW075 33/19 A2986 RMK AO2 SLP110 T03280189 |
| 2026-10-07 18:53 EDT | METAR | 32.2° | 19.4° | 4.1 | METAR KIAH 072253Z 06008KT 10SM FEW055 32/19 A2986 RMK AO2 SLP110 T03220194 |
| 2026-10-07 19:53 EDT | METAR | 28.9° | 20° | 4.6 | METAR KIAH 072353Z 06009KT 10SM FEW050 29/20 A2987 RMK AO2 SLP116 T02890200 10339 20289 53003 |
| 2026-10-07 20:53 EDT | METAR | 27.2° | 20° | 3.1 | METAR KIAH 080053Z 07006KT 10SM FEW070 27/20 A2989 RMK AO2 SLP120 T02720200 |
| 2026-10-07 21:53 EDT | METAR | 26.7° | 20.6° | 2.6 | METAR KIAH 080153Z 06005KT 10SM FEW070 27/21 A2991 RMK AO2 SLP127 T02670206 |
| 2026-10-07 22:53 EDT | METAR | 25.6° | 21.1° | 1.5 | METAR KIAH 080253Z 03003KT 10SM FEW075 26/21 A2993 RMK AO2 SLP134 T02560211 53018 |
| 2026-10-07 23:53 EDT | METAR | 25° | 21.1° | 1.5 | METAR KIAH 080353Z 36003KT 10SM FEW070 25/21 A2993 RMK AO2 SLP133 T02500211 |
| 2026-10-08 00:53 EDT | METAR | 25° | 21.1° | 1.5 | METAR KIAH 080453Z 12003KT 10SM FEW060 25/21 A2992 RMK AO2 SLP132 T02500211 |
Settlement source: the METAR-derived station-day record for KIAH for the contract date (station-local calendar day), as published at https://weathermarket.io/station/KIAH/2026-10-07 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/KIAH/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/KIAH/YYYY-MM-DD (JSON).