Depth (ft) Temperature (°F)
10 55.8
20 57.9
30 58.6
40 59.6
50 60.8
60 61.8
70 62.5
80 63.2
90 64
100 64.6
120 66.4
140 67.1
160 67.7
180 68.4
200 69.2
220 69.9
240 70.5
260 71.5
280 72.3
300 73
320 73.5
340 74.2
360 75.2
380 75.4
400 76
420 76.6
428 76.7