Evaporative Demand Drought Index (EDDI)
1 week (7 day)
2 week (14 day)
3 week (21 day)
1 month (~30 day)
6 week (42 day)
2 month (~60 day)
3 month (~90 day)
4 month (~120 day)
5 month (~150 day)
6 month (~180 day)
7 month (~210 day)
8 month (~240 day)
9 month (~270 day)
10 month (~300 day)
11 month (~330 day)
12 month (~365 day)
