Tokyo Daily Weather historical data

Tokyo Daily Weather is a Polymarket weather series with markets recurring daily. Marketlens has captured 338 markets since March 9, 2026, of which 305 resolved, with $889.5K in traded volume. Every market's order book is stored in full: periodic L2 snapshots plus every individual price change with a millisecond timestamp, alongside trades, candles, and the final resolution outcome.

Data as of 2026-08-10 · series slug tokyo-daily-weather

Markets
338
Resolved
305
Traded volume
$889.5K
Avg volume / market
$3.1K
Cadence
daily
Coverage from
2026-03-09
Data through
2026-08-10
Category
Weather

Resolution outcomes

No: 278 (91.1%)Yes: 27 (8.9%)

Outcomes across 305 resolved markets with a recorded winning outcome. Settlement in the archive is by winning outcome, not by final traded price.

Recent markets in this series

  • Will the highest temperature in Tokyo be 30°C on August 9?
  • Will the highest temperature in Tokyo be 31°C on August 9?
  • Will the highest temperature in Tokyo be 28°C on August 9?

Backtest this series

python
from marketlens import MarketLens client = MarketLens() result = client.backtest( MyStrategy(), "tokyo-daily-weather", after="2026-08-03", before="2026-08-11", initial_cash=1_000, ) result.show() # inspect the run in the dashboard

Available datasets

Order book snapshots and deltasfull L2 depth, millisecond price changes
Tradesindividual fills with side and size
CandlesOHLC at multiple resolutions
Bulk Parquet exportsfull markets for offline research
Backtestingtick level replay with realistic fills

Common questions

How many Tokyo Daily Weather markets are in the archive?

338 markets from March 9, 2026 through August 10, 2026, of which 305 have resolved and 33 are active.

What data exists for each Tokyo Daily Weather market?

Full L2 order book history (snapshots plus every price change at millisecond resolution), individual trades, OHLC candles, and the resolution outcome. All of it is queryable by the series slug "tokyo-daily-weather" through the API and Python SDK, or downloadable as Parquet.

How often do Tokyo Daily Weather markets resolve No?

Of 305 resolved markets with a recorded outcome, 278 resolved No (91.1%) and 27 resolved Yes.

How much does a typical Tokyo Daily Weather market trade?

Average traded volume is $3.1K per market, $889.5K across the series.

Can I backtest strategies on Tokyo Daily Weather?

Yes. Pass the slug "tokyo-daily-weather" to client.backtest() in the Python SDK. Execution mode replays every market's order book tick by tick and fills simulated orders against real historical depth with queue priority, latency, and fee modelling; Alpha mode replays one bar per market for slower signals over long windows.

Related series: Hong Kong Daily Weather, London Daily Weather, Seoul Daily Weather, NYC Daily Weather, Shanghai Daily Weather, Paris Daily Weather, or all weather series.

Try it

Replay Tokyo Daily Weather tick by tick

The free tier includes 5M events per day with full API and full archive access, no card required.

bash
$ pip install marketlens