You probably want to use sumproduct... Take a look at this link...
http://www.xldynamic.com/source/xld.SUMPRODUCT.html
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HTH...
Jim Thomlinson
"SUMIF Multiple Criteria in diff columns" wrote:
Would like to sum totals in a column based on data in two other columns - for
example - sum if col 1 = "fall" and col 2 = "VT" total col 3