Option 1: Sirocco - The Sirocco wind is a hot and dry wind that blows from the Sahara Desert towards the Mediterranean Sea. It is known for its high temperatures and dry conditions. So, this option is not the correct answer.

Option 2: Mistral - The Mistral wind is a strong, cold wind that blows from the northwest in the Rhône Valley of France. It is known for its gusty and chilly nature. Unlike the other options, the Mistral wind is not characteristically hot and dry, making it the correct answer to the question.

Option 3: Khamsin - The Khamsin wind is a hot, dry, and dusty wind that blows across Egypt and other parts of North Africa. It is associated with dust storms and can cause high temperatures. Therefore, this option is not the correct answer.

Option 4: Chinook - The Chinook wind is a warm and dry wind that blows down the eastern slopes of the Rocky Mountains in North America. It is known for its ability to rapidly increase temperatures. Therefore, this option is not the correct answer.

In conclusion, among the given options, the Mistral wind is the only one that is not characteristically hot and dry.