public void ShouldReturnMaxAveragePrecip()
        {
            using (ClimateDataWebApi api = new ClimateDataWebApi())
            {
                //Arrange
                IEnumerable <AnnualAverage> avgs = api.PastAnnualAverage("pr", "1980", "1999", "AFG");

                //Act
                double max = int.MinValue;
                foreach (AnnualAverage aa in avgs)
                {
                    if (aa.Average > max)
                    {
                        max = aa.Average;
                    }
                }
                //Assert
                Assert.AreEqual(637.92411015763332, max);
            }
        }
        public void ShouldReturnMaxAverageTemp()
        {
            using (ClimateDataWebApi api = new ClimateDataWebApi())
            {
                //Arrange
                IEnumerable <AnnualAverage> avgs = api.PastAnnualAverage("tas", "1980", "1999", "AFG");

                //Act
                double max = int.MinValue;
                foreach (AnnualAverage aa in avgs)
                {
                    if (aa.Average > max)
                    {
                        max = aa.Average;
                    }
                }
                //Assert
                Assert.AreEqual(14.053876749678569, max);
            }
        }