NYC Daily Weather historical data
NYC Daily Weather is a Polymarket weather series with markets recurring daily. Marketlens has captured 303 markets since March 1, 2026, of which 281 resolved, with $1.7M 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 2026-08-05 · series slug nyc-daily-weather
Resolution outcomes
Outcomes across 281 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 New York City be 92°F or higher on August 4?
- Will the highest temperature in New York City be between 76-77°F on August 4?
- Will the highest temperature in New York City be 73°F or below on August 4?
Backtest this series
from marketlens import MarketLens
client = MarketLens()
result = client.backtest(
MyStrategy(), "nyc-daily-weather",
after="2026-07-29", before="2026-08-06", initial_cash=1_000,
)
result.show() # inspect the run in the dashboardAvailable datasets
Common questions
How many NYC Daily Weather markets are in the archive?
303 markets from March 1, 2026 through August 5, 2026, of which 281 have resolved and 22 are active.
What data exists for each NYC 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 "nyc-daily-weather" through the API and Python SDK, or downloadable as Parquet.
How often do NYC Daily Weather markets resolve No?
Of 281 resolved markets with a recorded outcome, 250 resolved No (89.0%) and 31 resolved Yes.
How much does a typical NYC Daily Weather market trade?
Average traded volume is $7.8K per market, $1.7M across the series.
Can I backtest strategies on NYC Daily Weather?
Yes. Pass the slug "nyc-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: London Daily Weather, Hong Kong Daily Weather, Seoul Daily Weather, Shanghai Daily Weather, Paris Daily Weather, Taipei Daily Weather, or all weather series.
Try it
Replay NYC Daily Weather tick by tick
The free tier includes 5M events per day with full API and full archive access, no card required.
$ pip install marketlens