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f? <br /> n n <br /> Precipitation and ETo for Lodi, CA <br /> ** Estimated <br /> *Ave. Eto *Ave. Precip. Deep Perc. <br /> Month in/mo) in/mo in/mo <br /> Jan 1.24 3.45 2.21 <br /> Feb 1.96 2.95 0.99 <br /> Mar 3.41 2.59 <br /> Apr 5.10 1.35 <br /> May 6.82 0.49 <br /> Jun 7.80 0.13 <br /> Jul 8.06 0.04 <br /> Aug 7.13 0.05 <br /> Sep 5.40 0.30 <br /> Oct 3.72 0.93 <br /> Nov 1.80 2.28 <br /> Dec 0.93 3.01 ~2.08 , <br /> Sum: 53.37 in/yr 17.57 in 5.76 in/yr <br /> * Source: California Irrigation Management Information Systems(Zone 12) <br /> (www.cimis.water.ca.gov) <br /> ** Source: Western Regional Climate Center(Station 045032)Jul 1948 to Sept 2004 <br /> (http://www.wrcc:dri.edu/) <br /> *** Assumption: If monthly precipitation exceeds potential ET then <br /> the difference is potential deep percolation. <br /> j NEIL O. ANDERSON <br /> j "004 A N D A S S O C I A T E S <br /> Plate 1 <br /> i <br />