What winter temperature range should be maintained at the CDC?

What winter temperature range should be maintained at the CDC?

• A. 50-60 F
• B. 55-65 F
• C. 65-75 F
• D. 70-80 F

Answer: (C)

Maintaining a comfortable and safe indoor environment is essential for worker safety, comfort, and productivity, especially in winter. A target range of about 65–75°F (roughly 18–24°C) balances comfort and practicality for most indoor spaces. If it gets cooler than this, people can experience cold stress, reduced dexterity, and discomfort, which can affect performance and safety. If it gets warmer, people may overheat, feel fatigued, and concentration can suffer, and some equipment or sensitive materials may be affected as well. The 65–75°F range is the best fit to keep occupants comfortable, safe, and able to work efficiently during the colder months.

Maintaining a comfortable and safe indoor environment is essential for worker safety, comfort, and productivity, especially in winter. A target range of about 65–75°F (roughly 18–24°C) balances comfort and practicality for most indoor spaces. If it gets cooler than this, people can experience cold stress, reduced dexterity, and discomfort, which can affect performance and safety. If it gets warmer, people may overheat, feel fatigued, and concentration can suffer, and some equipment or sensitive materials may be affected as well. The 65–75°F range is the best fit to keep occupants comfortable, safe, and able to work efficiently during the colder months.