What is this type of climate?

Explanation:

1. Annual and daily range of temperatures is low:

Marine west coast climates are characterized by relatively small temperature variations throughout the year due to the moderating influence of the nearby ocean.

2. Precipitation occurs throughout the year:

This climate type typically experiences rainfall in all seasons, without a distinct dry period.

3. Precipitation varies between 50 cm-250 cm:

The precipitation range mentioned fits well with marine west coast climates, which are generally wet but can vary in total annual rainfall depending on specific location.

The marine west coast climate, also known as oceanic climate, is found in coastal regions of higher middle latitudes, often on the western sides of continents. Examples include the Pacific Northwest in North America, much of western Europe, and parts of New Zealand.