| Depth (ft) | Temperature (°F) |
| 10 | 56.3 |
| 20 | 61 |
| 30 | 61.8 |
| 40 | 62.1 |
| 50 | 62.7 |
| 60 | 63.4 |
| 70 | 64 |
| 80 | 64.5 |
| 90 | 65.2 |
| 100 | 66.5 |
| 120 | 67.4 |
| 140 | 68.4 |
| 160 | 69.6 |
| 180 | 70.7 |
| 200 | 71.7 |
| 220 | 72.9 |
| 240 | 74 |
| 260 | 75 |
| 280 | 75.9 |
| 300 | 76.9 |
| 320 | 78.2 |
| 340 | 79.4 |
| 360 | 80.5 |
| 380 | 81.7 |
| 400 | 82.8 |
| 420 | 84 |
| 440 | 85.1 |
| 460 | 86.3 |
| 480 | 87.6 |
| 497 | 88.6 |