Depth (ft) Temperature (°F)
10 60.6
20 60.9
30 61
40 61.4
50 62
60 62.5
70 63
80 63.5
90 64
100 64.6
120 66.8
140 68
160 69.2
180 70.3
200 71.2
220 72
240 72.9
260 73.6
280 74.4
300 75.4
320 76.3
340 77.3
360 78.6
380 79.8
400 81.1
420 82.3
440 83.4
460 84.4
480 85.3
494 86