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Table 6 Average monthly estimated depth of hydrologic components in the Ketar subbasin (in mm)

From: Evaluation of the WEAP model in simulating subbasin hydrology in the Central Rift Valley basin, Ethiopia

Month Prec ET Baseflow Interflow Surface runoff Runoff
Jan 23.7 29.7 1.7 0.1 0.0 1.8
Feb 33.5 30.0 1.6 0.1 0.0 1.7
Mar 64.5 39.4 1.4 0.3 0.0 1.7
Apr 91.7 57.8 1.8 0.9 0.0 2.7
May 88.3 72.4 2.2 1.0 0.0 3.2
Jun 112.6 83.9 2.5 1.6 0.2 4.3
Jul 154.3 83.9 3.4 8.2 2.7 14.3
Aug 159.0 99.6 7.5 30.6 7.8 45.8
Sep 105.8 96.8 10.2 22.6 1.9 34.7
Oct 65.0 105.1 5.4 8.2 0.0 13.6
Nov 18.9 66.0 2.6 1.1 0.0 3.7
Dec 12.9 34.6 1.8 0.1 0.0 2.0
Sum 930.2 799.3 42.2 74.7 12.5 129.5
Min 12.9 29.7 1.4 0.1 0.0 1.7
Max 105.1 105.1 10.2 30.6 7.8 45.8
Mean 77.5 66.6 3.5 6.2 1.0 10.8
% 100.0 86 4.5 8.0 1.3 14