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Custom Wind Rose Plots

This application attempts to generate a wind rose for a time period of your choice. Please be patient when submitting this form, as it may take up to a few minutes to generate the plot due to the large amount of data that this application processes. You can limit the dataset from which the windrose is derived in three ways:
  1. By only including observations from a specific hour
  2. By only including observations from a specific month
  3. By only including observations between a start and end hour

You can also, optionally, prescribe six wind speed bins, in the units of your choice. The first bin from zero to your value is assumed to be calm values. The last bin represents the last value to infinity.

Select Start/End Time:

(Times are in US Central Standard/Daylight Time, sorry)
YearMonthDay HourMinute 1. Limit to Hour of Start Time
2. Limit to Month of Start Time
3. Limit to Range of hours given by start and end time
Optional: Hard code the frequency axis limit to 100%
Optional. User provided wind speed bins

Display Units:
Direction Bins:
Image Format:
Start:
End:
Please make your custom plot selections above