"That was a close one!" noise

• Sound in a heat wave
• "Glad that's done!"
• "Close call!"
• ''That was a close one!''
• Swelterer's remark
• "Boy, is it hot!"
• "So that's done!"
• "Man, I'm glad that's over!"
• "It's hot!"

Wiktionary Word definitions in Wiktionary
interj. Used to show relief, fatigue, surprise, or disgust.