because they offer tons of wx models mostly gfs for 10's of years back. it is not measured data but highly valueable short forecasts at hour level at best. i use that if i wanna know the global and llocal wx data eg 12122012, a very good site to ''get the overview''

good luck
ørjan

p.s. sorry idefix for putting competition on your product, windy is great on forecast,but slips on the historical climatological aspect of meteorology,

can we extract the above information from the historical satellite images ?

Sky conditions, yes.
Temperature, humidity, no.

We are looking for historical weather information, average daily temperature, humidity and sky conditions. We are willing to pay.

Moreover, if that is not possible, can we extract the above information from the historical satellite images ?

Thanks.

One last question, are the historical data involves temperature, humidity and sky conditions?

Regards.

Regarding the historical data, I need access to the weather temperature like the degree and sky conditions, will that only be available for 1 year as well?

What will be the cost and how many users per account?

Regards.