Highest temperature in Buenos AiresPolymarket historical data and price history
Highest temperature in Buenos Aires: a Polymarket weather series with markets recurring daily. Marketlens has captured 1,243 markets since July 7, 2026, of which 1,258 resolved, with $4.8M in traded volume. No new markets were collected from July 24, 2026 to August 2, 2026, so windows inside that gap return nothing. Before that, 37 markets from February 28, 2026 to March 9, 2026 predate continuous coverage and are the only data before it. 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.
For the weather archive as a whole, see Polymarket weather market data.
Data as of 2026-11-02 · Polymarket series Buenos Aires Daily Weather · slug buenos-aires-daily-weather
No new markets were collected from July 24, 2026 to August 2, 2026, so windows inside that gap return nothing. Before that, 37 markets from February 28, 2026 to March 9, 2026 predate continuous coverage and are the only data before it.
Resolution outcomes
Outcomes across 1,247 resolved markets with a recorded winning outcome. Settlement in the archive is by winning outcome, not by final traded price.
Markets in this series
The most recently resolved of 1,280 markets.
Backtest this series
from datetime import datetime, timedelta, timezone
from marketlens import MarketLens, Strategy
class MyStrategy(Strategy):
def on_market_start(self, ctx, market, book):
ctx.buy_yes(size=10)
client = MarketLens()
end = datetime.now(timezone.utc) - timedelta(days=1)
result = client.backtest(
MyStrategy(), "buenos-aires-daily-weather",
after=end - timedelta(hours=1), before=end, initial_cash=1_000,
)
result.show() # inspect the run in the dashboardAvailable datasets
Common questions
How many Highest temperature in Buenos Aires markets are in the archive?
1,243 markets from July 7, 2026 through now, of which 1,258 have resolved and 22 are active. No new markets were collected from July 24, 2026 to August 2, 2026, so windows inside that gap return nothing. Before that, 37 markets from February 28, 2026 to March 9, 2026 predate continuous coverage and are the only data before it.
What data exists for each Highest temperature in Buenos Aires 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 "buenos-aires-daily-weather" through the API and Python SDK, or downloadable as Parquet.
How often do Highest temperature in Buenos Aires markets resolve No?
Of 1,247 resolved markets with a recorded outcome, 1,129 resolved No (90.5%) and 118 resolved Yes.
How much does a typical Highest temperature in Buenos Aires market trade?
Average traded volume is $3.8K per market, $4.8M across the series.
Can I backtest strategies on Highest temperature in Buenos Aires?
Yes. Pass the slug "buenos-aires-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: Highest temperature in Hong Kong, Highest temperature in London, Highest temperature in Seoul (Incheon), Highest temperature in Shanghai, Highest temperature in NYC, Highest temperature in Paris, or all weather series.
Try it
Replay Highest temperature in Buenos Aires tick by tick
The free tier includes 2M data rows and every market open in the last 7 days, no card required.
$ pip install marketlens