public WeatherUpdate() { this.Time = DateTime.MinValue; this.Temperature = null; this.Humidity = null; this.Pressure = null; this.Irradiation = null; this.Rain = null; this.WindDirectionAvg2Min = null; this.WindDirectionGust10Min = null; this.WindDirectionInstant = null; this.WindSpeedAvg2Min = null; this.WindSpeedGust10Min = null; this.WindSpeedInstant = null; }