excel - Can I use a function as a criteria in SUMIF? -


i have 2 columns: 1 contains numbers, other contains dates. want add number first column date is, example, in march.

i know can add new column contain =month() , use criteria range in sumif.

is there way using 2 columns?

this can not done without helper column months listed. instead try sumproduct() or sum(), can try ctrl+shift+enter:

=sum((month(a1:a15)=3)*b1:b15)


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