3+ inches

It has rained steadily for two solid days and we measured over 3 inches of rain on our rain gauge. People in town said they got 4 and 5 inches. Three inches is about what we should get in a month. We needed the rain because Guv'nor reckons that we've only had about 10 inches since we arrived, when it should have been about 18 inches. 

When it rains this much at one time, things get pretty muddy everywhere.