Items in storage are generally contained at just above freezing or under 10 degrees Fahrenheit. This varies depending on the kinds of goods being contained. Hazardous items in storage may be kept at their required temperature and may vary from substance to substance. All substances, especially pharmaceuticals, should be stored at the recommended temperature specific to the product.
Storage lockers need a controlled temperature to reduce the amount of bacteria that grows inside. In the event fine art, archived papers or other goods are in storage, they are best preserved at a cool temperature. Environmental effects also impact public safety: storage lockers may hold hazardous substances. Government regulations in your state may require storage containers with hazardous goods be implemented with safety standards, such as limited human resource access.
Before placing goods in a storage container, whether for commercial or personal use, consider the packaging and if it will protect the goods from damage in the event of a major flood or storm. Packaging your valuables carefully, wrapping delicate goods in strong packaging and marking hazardous materials as such are all considerations required when managing storage.