Will it be sunny in Washington DC at noon on November 13th?

This market will resolve to “Yes”, if the level of solar radiation as measured by The Washington Post weather station on November 13th at 11:59 AM ET is equal to or higher than 500 (watts/m²) and ""No"" otherwise. The resolution source for this market is https://www.wunderground.com/dashboard/pws/KDCWASHI185/table/2021-11-13/2021-11-13/daily, under the table column titled “Solar” for the day of November 13, 2021. Data recorded for 11:59 AM ET will be used to resolve the market. The check will be at 3:00 PM ET, November 13.