I love the idea of having the ability to enter growing information for my particular area, for each month:
Soil temperature
Soil moisture
The above two are very important for us, this determines when we can plant. There are years the soil warms up sufficiently to plant out seedling, but the water table is to high.
Cloud cover days
Sun days
Rain days
I love this site for my weather information. It gives lat. lon. and elevation for my area.
http://www.wunderground.com/we...