Final answer:
The minimum temperature for a hand washing station is not specified, but warm water is generally recommended for effective handwashing.
Step-by-step explanation:
The Centers for Disease Control and Prevention (CDC) recommends using warm or cold water for handwashing. The minimum temperature for a handwashing station is not explicitly specified by the CDC. However, warm water is generally recommended for effective handwashing. Using clean, running water is essential, and while there is no specific minimum temperature mentioned, the preference for warm water is based on its effectiveness in removing dirt and germs from the skin.