Weather and daylight modded to Brasov, Romania. Data from weatherspark.com.
Description: The "statistical probability" method of Seasons is good for a season length of 6 days or more. On 3-day seasons, though, 2 days of rain can eliminate the whole harvest season, or winter can be completely snow-free. This mod sets the precipitation chance very high in spring and winter, and nearly eliminates summer rain, to effectively guarantee a harvest opportunity. This may give undesirable results on a longer season length!
--18.104.22.168 original release
--22.214.171.124 corrected grass growth