Dear Ana,If you just want to do statistic analysis on the values contained in hourly data files (e.g., *.tm2, *.epw or just any comma separated value files), I would recommend using Dview. It is a free software for post-processing hourly data files. It displays hourly, daily and monthly values, which you can then export as text.
http://www.mistaya.ca/products/dview.htm Regards, Diego Quoting Ana Rodríguez Iglesias <rodrigueziana@uniovi.es>:
Hello, I would like to obtain the mean value along a month with type 55. I use type 109-TMY2 with values in a year and I need the mean value in each month. I was trying with different parameter values but I can´t get the right result. If someone could help me?. Thank you!