Possible Clues:

• 'It's FREEZING out here!'
• [It's chilly!]
• "I'm freezing!" and a hint to this puzzle's theme
• ''Close the fridge!''
• ''Turn on the heat!''
• Reaction at 40 below
• 'It's a cold one!'
• Comment made after jumping in a pool, maybe
• Winter outburst
• "It's chilly out here!"