## AVERAGE

 Mon Tue Wed Thu Fri Sat Sun Average Temp 30 31 32 29 26 28 27 29 =AVERAGE(D4:J4) Rain 0 0 0 4 6 3 1 2 =AVERAGE(D5:J5)
 Mon Tue Wed Thu Fri Sat Sun Average Temp 30 32 29 26 28 27 28.667 =AVERAGE(D8:J8) Rain 0 0 4 6 3 1 2.3333 =AVERAGE(D9:J9)
 Mon Tue Wed Thu Fri Sat Sun Average Temp 30 No 32 29 26 28 27 28.667 =AVERAGE(D12:J12) Rain 0 Reading 0 4 6 3 1 2.3333 =AVERAGE(D13:J13)

What Does It Do ?
This function calculates the average from a list of numbers.
If the cell is blank or contains text, the cell will not be used in the average calculation.
If the cell contains zero 0, the cell will be included in the average calculation.

Syntax
=AVERAGE(Range1,Range2,Range3… through to Range30)

Formatting
No special formatting is needed.

# Note:

To calculate the average of cells which contain text or blanks use =SUM() to get the total and then divide by the count of the entries using =COUNTA().
 Mon Tue Wed Thu Fri Sat Sun Average Temp 30 No 32 29 26 28 27 24.571 =SUM(D31:J31)/COUNTA(D31:J31) Rain 0 Reading 0 4 6 3 1 2 =SUM(D32:J32)/COUNTA(D32:J32)
 Mon Tue Wed Thu Fri Sat Sun Average Temp 30 32 29 26 28 27 28.667 =SUM(D35:J35)/COUNTA(D35:J35) Rain 0 0 4 6 3 1 2.3333 =SUM(D36:J36)/COUNTA(D36:J36)