# countif and sumif

Discussion in 'Microsoft Excel Worksheet Functions' started by pbuscio@comcast.net, Aug 10, 2012.

1. ### Guest

I am trying to count the cells in a sheet that have a certain year and a certain month. I am not sure how to write the criteria. Any help would be appreciated.

Thanks

, Aug 10, 2012

2. ### Claus BuschGuest

Hi,

Am Fri, 10 Aug 2012 08:32:25 -0700 (PDT) schrieb :

> I am trying to count the cells in a sheet that have a certain year and a certain month. I am not sure how to write the criteria. Any help would be appreciated.

your values in A1:A100, year = 2010, month = may:
=SUMPRODUCT(--(YEAR(A1:A100)=2010),--(MONTH(A1:A100)=5))

Regards
Claus Busch
--
Win XP PRof SP2 / Vista Ultimate SP2
Office 2003 SP2 /2007 Ultimate SP2

Claus Busch, Aug 10, 2012

3. ### Guest

On Friday, August 10, 2012 11:37:40 AM UTC-4, Claus Busch wrote:
> Hi, Am Fri, 10 Aug 2012 08:32:25 -0700 (PDT) schrieb > I am trying to count the cells in a sheet that have a certain year and a certain month. I am not sure how to write the criteria. Any help would be appreciated. your values in A1:A100, year = 2010, month = may: =SUMPRODUCT(--(YEAR(A1:A100)=2010),--(MONTH(A1:A100)=5)) Regards Claus Busch -- Win XP PRof SP2 / Vista Ultimate SP2 Office 2003 SP2 /2007 Ultimate SP2

Thanks. That works for counting. How about if I need to add the value from another range based on the counted cells. Like sumif?

, Aug 10, 2012
4. ### Claus BuschGuest

Hi,

Am Fri, 10 Aug 2012 08:56:12 -0700 (PDT) schrieb :

> Thanks. That works for counting. How about if I need to add the value from another range based on the counted cells. Like sumif?

the values to sum in B1:B100:
=SUMPRODUCT(--(YEAR(A1:A100)=2010),--(MONTH(A1:A100)=5),B1:B100)

Regards
Claus Busch
--
Win XP PRof SP2 / Vista Ultimate SP2
Office 2003 SP2 /2007 Ultimate SP2

Claus Busch, Aug 10, 2012