TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 7, 1:00 AM EST
Kalshi
This market tracks the lowest temperature recorded in Atlanta on July 6, 2026, using official National Weather Service data from Atlanta, Georgia. The outcome will be determined by the minimum temperature reading on that specific date.
Resolution is based on the minimum temperature recorded at Atlanta on July 6, 2026, as reported in the National Weather Service's Climatological Report (Daily). The temperature is divided into six ranges: 68°F or below, 69-70°F, 71-72°F, 73-74°F, 75-76°F, and 77°F or above. Each range corresponds to a distinct outcome. Official data must be obtained from the NWS Climatological Report via the specified URL, selecting Atlanta, GA with Daily Climate Report. While preliminary NWS data and third-party weather sources may provide guidance, the final determination uses only the official NWS Climatological Report (Daily) value. Traders should be aware that preliminary NWS reporting and measurement methods may involve rounding and conversion nuances that could affect the final reading.
Prediction market odds often diverge from traditional meteorologist forecasts because traders incorporate real-time data, historical patterns, and personal conviction into their positions. While weather analysts rely on numerical models and satellite imagery to project conditions weeks ahead, this market aggregates the distributed knowledge of many participants making independent bets. Over time, prediction markets have shown competitive accuracy against expert consensus, especially when traders have strong incentives to price outcomes correctly. Comparing the two approaches reveals how market-based forecasting can complement conventional meteorological analysis.
On Kalshi, this market is priced through an order-book mechanism where traders submit bids and asks for shares tied to specific temperature ranges or outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each outcome reflects the balance between buyers and sellers; as new information arrives—such as updated seasonal forecasts or climate patterns—traders adjust their positions, moving the market price accordingly. Liquidity and trading volume influence how tightly prices cluster around fair value, with deeper order books typically enabling more efficient price discovery.
This market resolves around Jul 7, 2026, once the lowest temperature recorded in Atlanta on July 6, 2026 is verified and finalized. The outcome is confirmed against credible public sources documenting the actual weather conditions for that date. Traders holding shares in the correct outcome receive their payout based on the final verified temperature reading, while incorrect positions expire worthless. Resolution typically occurs within hours of the market end date once official data becomes available.
Several factors could shift prices in this market before resolution. Seasonal climate forecasts released by meteorological agencies may indicate warmer or cooler-than-normal conditions for early July. Major weather pattern shifts—such as changes in jet stream positioning or the development of heat domes—could alter trader expectations significantly. Historical temperature records for Atlanta in early July provide a baseline, and any anomalous warming or cooling trends in preceding months may prompt repricing. Additionally, long-range climate indices and El Niño or La Niña conditions could influence how traders assess the probability of extreme temperatures.