C. ( PECRETIRESRRGreDeDrta ty TABLE ” D.4 Atmospheric Temperature Data, 13 May 1958 . Altitude, feet Temperature, co Surface 310 2,231 4,950 7,874 10,310 14,450 16,929 18,209 19,095 19,240 19,554 24,920 26, 903 29, 331 27.8 26.8 21.5 17.2 11.5 09.5 - 2.5 - 0.5 7 2.5 ~ 4.2 - 4.2 - 4.2 -14,2 -18.2 -23.5 31,070 -28.1 31,870 36,036 -~30.2 -39.8 36,050 -40.2 46, 850 51,810 54, 680 56,859 57, 684 -65.2 ~75.0 -77.7 -79,0 -75.0 63,030 -77.90 68,120 -63.8 73, 656 -56.0 40,930 -51.8 60, 621 -74.0 64,482 -62.0 79, 167 82,540 94,149 -57.0 : -50.0 -~45.0 0018933