Station-day record · settlement source
Dar es Salaam · Africa/Dar_es_Salaam · ← 2026-10-17 · 2026-10-19 → · All dates for HTDA · JSON
METAR HTDA 181230Z 10011KT 060V120 9999 FEW028 32/23 Q1013 NOSIG
METAR HTDA 180131Z 22003KT 9999 FEW013 22/22 Q1016 NOSIG
Local day 2026-10-17 17:00 EDT → 2026-10-18 17:00 EDT (24 h, UTC+03:00) · 46 reports · longest gap 60 min
final at 2026-10-18 20:00 EDT · correction hold 3 h after local midnight
longest gap 60 min · limit 60 min
SHA-256 68ebb9456a843e6a87f8dac7da639e3e27ffdc4f1d65c92bbffedb03ed8a08f0
Transaction 0x20877fef6385711250bcfec1548c854df23d1647bb6866df4edfdc075cd46a06 · 2026-10-18 20:03 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 46 · 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 |
|---|---|---|---|---|---|
| 2026-10-17 17:00 EDT | METAR | 25° | 22° | 2.1 | METAR HTDA 172100Z 12004KT 9999 FEW014 25/22 Q1016 NOSIG |
| 2026-10-17 17:30 EDT | METAR | 24° | 22° | 1.5 | METAR HTDA 172130Z 12003KT 9999 FEW014 24/22 Q1016 NOSIG |
| 2026-10-17 18:00 EDT | METAR | 23° | 22° | 1 | METAR HTDA 172200Z 13002KT 9999 FEW014 ////// 23/22 Q1016 NOSIG |
| 2026-10-17 19:00 EDT | METAR | 23° | 22° | 0 | METAR HTDA 172300Z 00000KT 9999 FEW013 23/22 Q1016 NOSIG |
| 2026-10-17 20:00 EDT | METAR | 23° | 22° | 1 | METAR HTDA 180000Z 12002KT 9999 FEW014 23/22 Q1016 NOSIG |
| 2026-10-17 20:30 EDT | METAR | 23° | 22° | 0.5 | METAR HTDA 180030Z 19001KT 9999 FEW013 23/22 Q1015 NOSIG |
| 2026-10-17 21:00 EDT | METAR | 23° | 22° | 1.5 | METAR HTDA 180100Z 22003KT 9999 FEW013 23/22 Q1016 NOSIG |
| 2026-10-17 21:31 EDT | METAR | 22°min | 22° | 1.5 | METAR HTDA 180131Z 22003KT 9999 FEW013 22/22 Q1016 NOSIG |
| 2026-10-17 22:00 EDT | METAR | 23° | 22° | 1 | METAR HTDA 180200Z 20002KT 9999 FEW013 23/22 Q1016 NOSIG |
| 2026-10-17 22:30 EDT | METAR | 22° | 21° | 1 | METAR HTDA 180230Z 22002KT 9999 FEW013 22/21 Q1016 NOSIG |
| 2026-10-17 23:00 EDT | METAR | 22° | 21° | 1 | METAR HTDA 180300Z 22002KT 7000 MIFG FEW013 22/21 Q1016 NOSIG |
| 2026-10-17 23:30 EDT | METAR | 23° | 22° | 1.5 | METAR HTDA 180330Z 27003KT 7000 MIFG FEW013 23/22 Q1016 NOSIG |
| 2026-10-18 00:00 EDT | METAR | 24° | 23° | 1.5 | METAR HTDA 180400Z 23003KT 190V250 7000 MIFG FEW014 24/23 Q1017 NOSIG |
| 2026-10-18 00:30 EDT | METAR | 25° | 23° | 2.1 | METAR HTDA 180430Z 21004KT 160V240 9999 FEW015 25/23 Q1017 NOSIG |
| 2026-10-18 01:00 EDT | METAR | 26° | 23° | 2.1 | METAR HTDA 180500Z 17004KT 120V220 9999 FEW016 26/23 Q1018 NOSIG |
| 2026-10-18 01:30 EDT | METAR | 28° | 23° | 3.1 | METAR HTDA 180530Z 13006KT 100V180 9999 FEW018 28/23 Q1018 NOSIG |
| 2026-10-18 02:00 EDT | METAR | 28° | 22° | 2.1 | METAR HTDA 180600Z 12004KT 050V220 9999 FEW018 28/22 Q1018 NOSIG |
| 2026-10-18 02:30 EDT | METAR | 30° | 22° | 3.1 | METAR HTDA 180630Z 13006KT 090V170 9999 FEW021 SCT023 30/22 Q1018 NOSIG |
| 2026-10-18 03:00 EDT | METAR | 29° | 22° | 2.6 | METAR HTDA 180700Z 12005KT 070V160 9999 FEW021 29/22 Q1017 NOSIG |
| 2026-10-18 03:30 EDT | METAR | 31° | 21° | 3.6 | METAR HTDA 180730Z 09007KT 050V160 9999 FEW024 31/21 Q1017 NOSIG |
| 2026-10-18 04:00 EDT | METAR | 31° | 21° | 2.6 | METAR HTDA 180800Z 10005KT 360V160 9999 FEW026 31/21 Q1017 NOSIG |
| 2026-10-18 04:30 EDT | METAR | 31° | 22° | 5.1 | METAR HTDA 180830Z 08010KT 040V110 9999 FEW027 31/22 Q1016 NOSIG |
| 2026-10-18 05:00 EDT | METAR | 30° | 23° | 4.6 | METAR HTDA 180900Z 07009KT 040V120 9999 FEW026 30/23 Q1016 NOSIG |
| 2026-10-18 05:30 EDT | METAR | 31° | 22° | 4.6 | METAR HTDA 180930Z 09009KT 040V120 9999 FEW027 31/22 Q1015 NOSIG |
| 2026-10-18 06:00 EDT | METAR | 31° | 22° | 5.1 | METAR HTDA 181000Z 07010KT 020V100 9999 FEW028 31/22 Q1015 NOSIG |
| 2026-10-18 06:30 EDT | METAR | 31° | 22° | 5.7 | METAR HTDA 181030Z 07011KT 030V110 9999 FEW027 SCT029 31/22 Q1014 NOSIG |
| 2026-10-18 07:00 EDT | METAR | 30° | 22° | 5.7 | METAR HTDA 181100Z 07011KT 040V100 9999 FEW025 30/22 Q1014 NOSIG |
| 2026-10-18 07:30 EDT | METAR | 30° | 22° | 6.2 | METAR HTDA 181130Z 07012KT 040V110 9999 FEW025 30/22 Q1014 NOSIG |
| 2026-10-18 08:00 EDT | METAR | 30° | 22° | 6.2 | METAR HTDA 181200Z 08012KT 9999 FEW025 30/22 Q1013 NOSIG |
| 2026-10-18 08:30 EDT | METAR | 32°max | 23° | 5.7 | METAR HTDA 181230Z 10011KT 060V120 9999 FEW028 32/23 Q1013 NOSIG |
| 2026-10-18 09:00 EDT | METAR | 30° | 22° | 6.7 | METAR HTDA 181300Z 11013KT 090V150 9999 FEW024 30/22 Q1013 NOSIG |
| 2026-10-18 09:30 EDT | METAR | 29° | 22° | 6.2 | METAR HTDA 181330Z 10012KT 060V130 9999 FEW024 29/22 Q1013 NOSIG |
| 2026-10-18 10:00 EDT | METAR | 29° | 22° | 5.7 | METAR HTDA 181400Z 10011KT 9999 FEW022 29/22 Q1014 NOSIG |
| 2026-10-18 10:30 EDT | METAR | 29° | 21° | 4.1 | METAR HTDA 181430Z 12008KT 090V150 9999 FEW021 29/21 Q1014 NOSIG |
| 2026-10-18 11:00 EDT | METAR | 28° | 21° | 4.6 | METAR HTDA 181500Z 10009KT 9999 FEW020 28/21 Q1014 NOSIG |
| 2026-10-18 11:30 EDT | METAR | 27° | 22° | 5.7 | METAR HTDA 181530Z 10011KT 9999 FEW019 27/22 Q1014 NOSIG |
| 2026-10-18 12:00 EDT | METAR | 26° | 22° | 5.1 | METAR HTDA 181600Z 12010KT 9999 FEW019 26/22 Q1015 NOSIG |
| 2026-10-18 12:30 EDT | METAR | 26° | 23° | 4.6 | METAR HTDA 181630Z 12009KT 9999 FEW016 26/23 Q1015 NOSIG |
| 2026-10-18 13:00 EDT | METAR | 26° | 22° | 3.6 | METAR HTDA 181700Z 11007KT 9999 FEW016 26/22 Q1015 NOSIG |
| 2026-10-18 13:30 EDT | METAR | 26° | 23° | 3.6 | METAR HTDA 181730Z 12007KT 9999 FEW015 26/23 Q1015 NOSIG |
| 2026-10-18 14:00 EDT | METAR | 25° | 23° | 2.6 | METAR HTDA 181800Z 12005KT 9999 FEW014 25/23 Q1015 NOSIG |
| 2026-10-18 14:30 EDT | METAR | 25° | 23° | 2.6 | METAR HTDA 181830Z 13005KT 9999 FEW014 25/23 Q1015 NOSIG |
| 2026-10-18 15:00 EDT | METAR | 25° | 23° | 2.6 | METAR HTDA 181900Z 12005KT 9999 FEW014 25/23 Q1016 NOSIG |
| 2026-10-18 15:30 EDT | METAR | 25° | 23° | 2.1 | METAR HTDA 181930Z 11004KT 9999 FEW014 25/23 Q1016 NOSIG |
| 2026-10-18 16:00 EDT | METAR | 25° | 23° | 2.6 | METAR HTDA 182000Z 13005KT 9999 FEW014 25/23 Q1016 NOSIG |
| 2026-10-18 16:30 EDT | METAR | 25° | 22° | 2.6 | METAR HTDA 182030Z 12005KT 9999 FEW014 25/22 Q1016 NOSIG |
Settlement source: the METAR-derived station-day record for HTDA for the contract date (station-local calendar day), as published at https://weathermarket.io/station/HTDA/2026-10-18 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/HTDA/YYYY-MM-DD (HTML) and https://weathermarket.io/api/station/HTDA/YYYY-MM-DD (JSON).