What is another word for "climate"?

Roget's Thesaurus (1911) lists these synonyms for "climate": aerial, aeriform, aerography, aerology, aerometer, aerometry, aeronaut, aeronautics, aeroscope, aeroscopy, aerosphere, aerostation, agree, air, airy, and, aneroid, assimilate, atmosphere, atmospheric, barometer, baroscope, belle, benign, blue, bracing, climatology, cloud, cock, common, effervescent, etoile, eudiometer, exposure, fall, fan, fine, flatulent, for, fresco.