Hi
I have a 7 days of hourly temperature readings in data!A1:X7.
In B11 =max(A1:x1)
In B12 =Min(A1:X1)
In C11 =MATCH(MAX($A1:X1),$A$1:$X$1,0) Gives the hour of the Max
In C12 =MATCH(Min($A1:X1),$A$1:$X$1,0) Gives the hour of the Min

In summary!C1:I1 is the Max Temp and the time it occurred concatenated as
Temp/Time =concatenate(data!B11,"/",data!C11)
And C2:I2 is the Min Temp and time.

On the summary I would like to conditionally format the weekly Max and Min.
Preferably only the temperature component but the whole cell would work as
well.

How do I do this
Thanks!
Phyliss