Climate Calescence: An increasingly warm climate. To be distinguished from a changing climate or a cooling climate.
Suffocale? (a feeling of being trapped by all-encompassing, increasing heat).
Use: The heat wave is suffocaling me, if this suffocaling does not end soon, I will expire. I am suffocaled and will expire.
From: suffocate (Latin suffōcāre, suffōcāt- : sub-, sub- + faucēs, throat.) and calescence (C19: from Latin calēscere to grow warm, from calēre to be warm).
From: calescence, an increasing heat, C19 from Latin calēscere to grow warm and, calēre to be warm.