SimpleFunctions
Winner-take-all answer·6 source contracts·Kalshi 6·refreshed just now·Closes Jul 9, 2026 · 0d

Will the minimum temperature be 43-44° on Apr 22, 2026

Leader sits at 32% across 6 bound outcomes, runner-up at 25%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

32%

69° to 70°

runner-up 25¢leader 32¢

Outcomes

6

winner-take-all

Runner-up

25¢

73° to 74°

Spread

7pp

contested

24h volume

$3K

modest

Closes

Jul 9, 2026

0 days

Venue

Kalshi

6 bound

30-day trend

0%50%100%-30d-3w-2w-1wtoday69° to 70°: 32% (2 days, 2 points)69° to 70°: 32% on 2026-07-1173° to 74°: 16% (2 days, 2 points)73° to 74°: 16% on 2026-07-1171° to 72°: 33% (2 days, 2 points)71° to 72°: 33% on 2026-07-11
69° to 70°32¢73° to 74°16¢71° to 72°33¢
Top 3 candidates by current price · 2d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Analysis

This contract estimates a 45% probability that the minimum temperature on June 15, 2026, will fall between 43–44°F. The current market leader predicts 63–64°F for that date, suggesting traders expect significantly warmer conditions. Temperature forecasts this far out rely heavily on seasonal climate patterns and historical averages for mid-June rather than precise meteorological models, which have limited skill beyond 10–14 days. The probability reflects uncertainty inherent in long-range weather prediction, where broad seasonal trends dominate but day-to-day variability remains substantial. The June 15 outcome will be determined by actual observed minimum temperature data on that date.

  • The leading contract prices 63–64°F at 45%, indicating the market expects mid-June lows well above the 43–44°F band, reflecting typical warming patterns for that season
  • Long-range weather forecasts (90+ days out) have limited skill; probabilities largely reflect climatological frequency of different temperature bands rather than specific atmospheric patterns
  • The resolution depends on officially recorded minimum temperature data on June 15, 2026—a single, objective measurement that will definitively settle all contracts
  • Historical temperature variability and regional climate trends for mid-June will anchor trader expectations, as deterministic weather models lose predictive power beyond two weeks
  • Trading volume is relatively low across most outcomes ($49–$986 in 24-hour volume), suggesting limited market depth and potential for probability shifts as new traders enter

What moved the line

  • Jul 1171° to 72°6pp2733¢ · Kalshi
  • Jul 1169° to 70°6pp2632¢ · Kalshi
  • Jul 1167° to 68°3pp85¢ · Kalshi

Recently closed in climate

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

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