Colour Blanket

Main.cs

static void Main(string[] args)
{
    var darkSky = new DarkSky.Services.DarkSkyService("API_KEY_HERE");

    var date = new DateTime(2020,1,1);

    do
    {
        var forecast = darkSky.GetForecast(53.812174, -1.096165,
            new OptionalParameters{MeasurementUnits ="uk2", ForecastDateTime = date}).Result;

        var temperatureLow = Math.Round(forecast.Response.Daily.Data[0].TemperatureMin.Value, 0, MidpointRounding.AwayFromZero);
        var temperatureHigh = Math.Round(forecast.Response.Daily.Data[0].TemperatureMax.Value, 0,
            MidpointRounding.AwayFromZero);
        var temperatureAverage =
            Math.Round(forecast.Response.Hourly.Data.Select(x => x.Temperature.Value).Average(), 0, MidpointRounding.AwayFromZero);

        Console.WriteLine($"Date: {date.ToShortDateString()};   Min: {temperatureLow,2};   Max: {temperatureHigh,2};   Avg: {temperatureAverage,2}");

        date = date.AddDays(1);
    } while (date<DateTime.Today);
}