Scraping based on time of year

I have a scrape sensor that pulls data from a buoy operated by Environment Canada. The buoy gets pulled in early October and isn’t put back in the water until late May?

So currently there are log entries being generated because the Scrape Sensor couldn’t find the data (because none exists).

Is there a way to have my Scrape Sensors only run between say June 1 and Sept 30?