There are various risks to consider in storing different types of materials aside from making sure to maintain a consistent temperature. These risk factors are time or the number of months of storage and the geographic conditions of the site of storage. Determining the type of weather to expect, the types of items you will store and how long they will be stored will help you decide whether or not a climate controlled unit is an indispensable extra expense for your storing needs.
Climate control will prevent damage for fabrics, art, electronics, equipment, furniture and others. Hot and cold temperatures along with poor ventilation are ideal for mold growth which would cause staining and warping of anything in storage. Places with temperate climates are ideally suited for storage since it is these conditions that are safest for your belongings.
Seasons like summer and winter can definitely leave physical marks on various objects in storage. But if you plan to store something for a short period of time then it is best to go for basic storage units. If you choose to switch from a basic locker to a climate controlled unit then you will surely be charged a significant fee.