Calendar Months Dimension The months of the year. Reference Months Dimension The reported information is categorised at the end of the month of the reporting year. November The month of November. April The month of April. May The month of May. March The month of March. August The month of August. February The month of February. January The month of January. June The month of June. December The month of December. October The month of October. July The month of July. September The month of September.