Rainfall Deficit / Surplus Calculator
Calculate rainfall deficit or surplus relative to the long-term average for a period.
Deficit
150.0 mm
Percent of Normal
75.0%
Departure from Normal
-25.0%
Calculate rainfall deficit or surplus relative to the long-term average for a period.
Deficit
150.0 mm
Percent of Normal
75.0%
Departure from Normal
-25.0%