91 | 75 | 73 | 72 | 70 | 68 | 67 | 65 | 63 | 61 | 59 | 57 | 55 | 53 | 91 92 | 76 | 74 | 73 | 71 | 69 | 68 | 66 | 64 | 62 | 60 | 58 | 56 | 54 | 92 93 | 77 | 75 | 74 | 72 | 71 | 69 | 67 | 66 | 64 | 62 | 60 | 58 | 56 | 93 94 | 78 | 77 | 75 | 73 | 72 | 70 | 69 | 67 | 65 | 63 | 61 | 59 | 57 | 94 | | | | | | | | | | | | | | 95 | 79 | 78 | 76 | 75 | 73 | 71 | 70 | 68 | 66 | 64 | 63 | 61 | 59 | 95 96 | 80 | 79 | 77 | 76 | 74 | 73 | 71 | 69 | 68 | 66 | 64 | 62 | 60 | 96 97 | 81 | 80 | 78 | 77 | 75 | 74 | 72 | 71 | 69 | 67 | 65 | 63 | 61 | 97 98 | 83 | 81 | 80 | 78 | 77 | 75 | 73 | 72 | 70 | 68 | 67 | 65 | 63 | 98 99 | 84 | 82 | 81 | 79 | 78 | 76 | 75 | 73 | 71 | 70 | 68 | 66 | 64 | 99 | | | | | | | | | | | | | | 100 | 85 | 83 | 82 | 80 | 79 | 77 | 76 | 74 | 73 | 71 | 69 | 67 | 66 | 100 101 | 86 | 84 | 83 | 82 | 80 | 79 | 77 | 75 | 74 | 72 | 71 | 69 | 67 | 101 102 | 87 | 85 | 84 | 83 | 81 | 80 | 78 | 77 | 75 | 73 | 72 | 70 | 68 | 102 103 | 88 | 87 | 85 | 84 | 82 | 81 | 79 | 78 | 76 | 75 | 73 | 71 | 70 | 103 104 | 89 | 88 | 86 | 85 | 83 | 82 | 81 | 79 | 78 | 76 | 74 | 73 | 71 | 104 | | | | | | | | | | | | | | 105 | 90 | 89 | 87 | 86 | 85 | 83 | 82 | 80 | 79 | 77 | 76 | 74 | 72 | 105 106 | 91 | 90 | 89 | 87 | 86 | 84 | 83 | 81 | 80 | 78 | 77 | 75 | 74 | 106 107 | 92 | 91 | 90 | 88 | 87 | 85 | 84 | 83 | 81 | 80 | 78 | 76 | 75 | 107 108 | 93 | 92 | 91 | 89 | 88 | 87 | 85 | 84 | 82 | 81 | 79 | 78 | 76 | 108 109 | 94 | 93 | 92 | 90 | 89 | 88 | 86 | 85 | 83 | 82 | 80 | 79 | 77 | 109 | | | | | | | | | | | | | | 110 | 96 | 94 | 93 | 92 | 90 | 89 | 87 | 86 | 85 | 83 | 82 | 80 | 79 | 110 ------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+------ _t._ |12°.0|13°.0|14°.0|15°.0|16°.0|17°.0|18°.0|19°.0|20°.0|21°.0|22°.0|23°.0|24°.0| _t._ ======+=====+=====+=====+=====+=====+=====+=====+=====+=====+=====+=====+=====+=====+====== TABLE I.——TEMPERATURE OF THE DEW-POINT, IN DEGREES FAHRENHEIT.