I have a table of values collected at various monitoring stations. There's a row for each value with the station where and date when this value was recorded . I am trying to find a way to select all the values that fall within a certain date range and summarize them so there is only one value per station based on the median value. The "Summary Statistic" tool would work if I needed a sum or mean, but it does not have 'median' functionality. I was wondering if there was a python script that acts like the "Summary Statistic" tool but with the ability to find medians.

I'm using 10.0 at the ArcInfo level, any help is appreciated.

I'm using 10.0 at the ArcInfo level, any help is appreciated.