Formula to retrieve data for multiple worksheets from one master data sheet

I have two excel workbooks. One workbook has just one worksheet with all the data I need. I have another workbook with at least 35 worksheets that I need to populate. Let say each worksheet represents a state. I want to track the average temperature, income, population by month. Month is listed by rows and the avg temp, income and population is listed by column. What formula can I use to pull the specific data from the data worksheet to populate or pick up the values for each respective state's avg temperate for the month of march? I have attached a sample. Assume the last worksheet call datasheet in a separate workbook. I have attached it all in one for sampling purposes.

Please help.

Thanks in advance.