It's time to take a look back and see how well I did with the forecasts for the Rolex 24 Hours of Daytona.
If you're not familiar with how forecasts are verified in the spreadsheet below, here's a quick summary - the two top rows show the temperatures and precipitation that was observed at the Daytona airport, just behind the Speedway backstretch. The rows below that show the forecast temperature and PoP (Probability of Precipitation) each day that I made a new forecast. The columns with the dates are for each day and night period during the event, Thursday through Sunday. Day is defined as 7 am to 7 pm. The colors in the boxes show how far off my forecast was from what was observed, with the color legend at the bottom.
So Saturday night and Sunday were a bit of a struggle at first,