[Pressure = 25.00 inches]
|
Air |
Vapor |
Depression of wet-bulb thermometer (t-t') |
|||||||||||||||
| 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 7.5 | 8.0 | ||
| 50 | 0.360 | 49 | 48 | 47 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 38 | 37 | 36 | 35 | 34 |
| 51 | 0.373 | 50 | 49 | 48 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 38 | 37 | 36 | 35 |
| 52 | 0.387 | 51 | 50 | 49 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 36 |
| 53 | 0.402 | 52 | 51 | 50 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 |
| 54 | 0.417 | 53 | 52 | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 | 39 |
| 55 | 0.432 | 54 | 53 | 53 | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 | 40 |
| 56 | 0.448 | 55 | 54 | 54 | 53 | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 43 | 42 | 41 |
| 57 | 0.465 | 56 | 55 | 55 | 54 | 53 | 52 | 51 | 50 | 49 | 48 | 48 | 47 | 46 | 45 | 44 | 43 |
| 58 | 0.482 | 57 | 56 | 56 | 55 | 54 | 53 | 52 | 51 | 50 | 50 | 49 | 48 | 47 | 46 | 45 | 44 |
| 59 | 0.499 | 58 | 57 | 57 | 56 | 55 | 54 | 53 | 52 | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 |
| 60 | 0.517 | 59 | 59 | 58 | 57 | 56 | 55 | 54 | 54 | 53 | 52 | 51 | 50 | 49 | 48 | 47 | 46 |
| 61 | 0.536 | 60 | 60 | 59 | 58 | 57 | 56 | 56 | 55 | 54 | 53 | 52 | 51 | 50 | 49 | 48 | 47 |
| 62 | 0.555 | 61 | 61 | 60 | 59 | 58 | 57 | 57 | 56 | 55 | 54 | 53 | 52 | 51 | 50 | 50 | 49 |
| 63 | 0.575 | 62 | 62 | 61 | 60 | 59 | 58 | 58 | 57 | 56 | 55 | 54 | 54 | 53 | 52 | 51 | 50 |
| 64 | 0.595 | 63 | 63 | 62 | 61 | 60 | 60 | 59 | 58 | 57 | 56 | 55 | 55 | 54 | 53 | 52 | 51 |
| 65 | 0.616 | 64 | 64 | 63 | 62 | 61 | 61 | 60 | 59 | 58 | 57 | 56 | 56 | 55 | 54 | 53 | 52 |
| 66 | 0.638 | 65 | 65 | 64 | 63 | 62 | 62 | 61 | 60 | 59 | 58 | 58 | 57 | 56 | 55 | 54 | 53 |
| 67 | 0.661 | 66 | 66 | 65 | 64 | 63 | 63 | 62 | 61 | 60 | 60 | 59 | 58 | 57 | 56 | 55 | 54 |
| 68 | 0.684 | 67 | 67 | 66 | 65 | 64 | 64 | 63 | 62 | 61 | 61 | 60 | 59 | 58 | 57 | 56 | 56 |
| 69 | 0.707 | 68 | 68 | 67 | 66 | 65 | 65 | 64 | 63 | 60 | 62 | 61 | 60 | 59 | 58 | 58 | 57 |
| 70 | 0.732 | 69 | 69 | 68 | 67 | 66 | 66 | 65 | 64 | 63 | 63 | 62 | 61 | 60 | 60 | 59 | 58 |
| 71 | 0.757 | 70 | 70 | 69 | 68 | 68 | 67 | 66 | 65 | 64 | 64 | 63 | 62 | 62 | 61 | 60 | 59 |
| 72 | 0.783 | 71 | 71 | 70 | 69 | 69 | 68 | 67 | 66 | 66 | 65 | 64 | 63 | 63 | 62 | 61 | 60 |
| 73 | 0.810 | 72 | 72 | 71 | 70 | 70 | 69 | 68 | 67 | 67 | 66 | 65 | 64 | 64 | 63 | 62 | 61 |
| 74 | 0.838 | 73 | 73 | 72 | 71 | 71 | 70 | 69 | 68 | 68 | 67 | 66 | 66 | 65 | 64 | 63 | 62 |
| 75 | 0.866 | 74 | 74 | 763 | 72 | 72 | 71 | 70 | 70 | 69 | 68 | 67 | 67 | 66 | 65 | 64 | 64 |
| 76 | 0.896 | 75 | 75 | 74 | 73 | 73 | 72 | 71 | 71 | 70 | 69 | 68 | 68 | 67 | 66 | 65 | 65 |
| 77 | 0.926 | 76 | 76 | 75 | 74 | 74 | 73 | 72 | 72 | 71 | 70 | 69 | 69 | 68 | 67 | 66 | 66 |
| 78 | 0.957 | 77 | 77 | 76 | 75 | 75 | 74 | 73 | 73 | 72 | 71 | 71 | 70 | 69 | 68 | 68 | 67 |
| 79 | 0.989 | 78 | 78 | 77 | 76 | 76 | 75 | 74 | 74 | 73 | 72 | 72 | 71 | 70 | 69 | 69 | 68 |
| 80 | 1.022 | 79 | 79 | 78 | 77 | 77 | 76 | 75 | 75 | 74 | 73 | 73 | 72 | 71 | 70 | 70 | 69 |