TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 17, 1:00 AM EST
Kalshi
This market tracks the overnight low temperature in Washington DC on July 16, 2026, using official National Weather Service data. The outcome will be determined by the minimum temperature recorded at Washington-National and reported in the NWS Daily Climatological Report.
Resolution is based on the minimum temperature recorded at Washington DC for July 16, 2026, as reported by the National Weather Service's Climatological Report (Daily) for the Washington-National location. Data is accessed via the NWS website at https://www.weather.gov/wrh/Climate?wfo=lwx under the Observed Weather tab. The official NWS Daily Climatological Report provides the authoritative temperature value; preliminary data and third-party sources like AccuWeather or Google Weather may differ due to rounding and measurement methodology variations. Traders should use the final NWS report for the specific date, noting that different locations update at varying frequencies.