How is mean temp of a month calculated?

[Vivaldi]

It is NOT (average high + average low) / 2

So how is it calucalated?

[Anonymous]

Calculate the mean monthly temperature by adding up the daily mean temperatures for each day of a month and then dividing that sum by the number of days in the month. For example, for the month of January, add up the 31 mean daily temperatures, then divide by 31.

[Vivaldi]

What is a daily mean temp?

[Vivaldi]

There is high and low

[Anonymous]

Why don’t collected the data from the previous months and years, and set an approximate based on the patterns.
If you can study the air pressure, it can give you an idea what is likely to happen!

[Opinion Owner]

Why don’t you collect the data from the previous months and years, and set an approximate base on the patterns.
If you can study the air pressure, it can give you an idea of what is likely to happen!

[Vivaldi]

I mean that mean temp is NOT average of high and low. It is different.

High: 42.3°C
Mean: 34.7°C
Low: 25.5°C

Average of high and low is 33.9°C instead of 34.7°C

[Vivaldi]

Are you sure you understood my question?

[Vivaldi]

Mean temp is 0.8°C above the average of high and low. Closer to high.

[Opinion Owner]

Maybe I understood and maybe not, the easiest way I would calculate that, is by adding the temps of the daily temperatures in a month and divided it by the sum of days in that month.
Your calculation looks more the average temps of a month! But average and mean are not different when calculatint, unless
Average and mean are different in calculating of temps?

[Opinion Owner]

Find the mean the median, and mode, if they are similar in number your answer will be approximately correct!

[Vivaldi]

It is Met Office's datas.

Mean and average of high and low are different.

So how is mean calculated? That is the question. Lol.

[Vivaldi]

It seems you dont know either