In column A I have dates
In column B I have project abbreviations (e.g.: "AX", "LB", "VH"...)
In Column C I have progress

I want to construct a formula that would add up the progress (these are footages) only if the program is the right abbreviation and the month is January. My goal is to have a table that will track the total progress for each program for every month during the year.

Thank you for any help you can offer!