Shatapatha Brahmana 13.6.1.10

13.6.1.10

tasyāsyameva lokaḥ prathamamahaḥ ayamasya loko vasanta ṛturyadūrdhvamasmāllokādarvācīnamantarikṣāttaddvitīyamahastadvasyāgrīṣma ṛturantarikṣamevāsya madhyamamaharantarikṣamasya varṣāśaradāvṛtū yadūrdhvamntarikṣādarvācīnaṃ divastaccaturthamahastadvasya hemanta ṛturdyaurevāsya pañcamamahardyaurasya śiśira ṛturityadhidevatam

The first day is for it this same (terrestrial) world, and the spring season also is this its (terrestrial) world; and the second day is what there is above this (terrestrial) world and below the air, and the summer season also is that (part) of it; and the central day is its air, and the rainy and autumn seasons also are its air; and the fourth day is what is above the air, and below the sky, and the winter season also is that (part) of it; and its fifth day is the sky, and the dewy season also is its sky: thus as to the deities.