Yearly rainfall-12–30 inches; mild summers, cold winters -
weather conditions or climate

Yearly rainfall-12–30 inches; mild summers, cold winters are considered as weather conditions.

Explanation:

To understand the basic difference between the weather condition and climate let’s look into the basic difference. Weather condition is the condition that is been experienced whereas the climate is a condition that is expected to be happening for a long period of time.

Here mild summer and cold winners are the weather condition of that place.  Climate will be the average weather of that particular region. While weather is the condition observed during that particular period climate is the condition observed for years together.

oxygen +1 most likely

maybe because its impossible for balloons to lift a whole entire house.