This is the only free app I could find that gives weather history, to answer questions like “How much rain did we get last week?”. It provides weather history for any single day, or a chart for any one-week period. The app is clear and simple, and works well. It would be nice if the developer would add the capability to show longer periods (a month, perhaps), and climate averages for comparison (Was last week unusually cold and rainy?). I give it five stars.