My Weather Tool Wind Rose seems to be missing data. I have the same timespan, location, etc but I am missing data that a colleague from a different firm has (the top page in the attachment is my colleague's data, the second page is mine). I seem to have more hours of data, but the data does not appear realistic (ie. 87% of the wind is pointing directly north).

When comparing the two roses, I notice that I am have a WMO# at the top while the other wind rose does not. I downloaded the Pune weather data from the EnergyPlus website and used the 'Weather Statistics and Conversions' software to convert the .EPW file to .WEA format. All other data in the weather tool is the same except for the wind rose.

Please, any insights would be greatly appreciated. Thank you!

Farhad