Depth (ft) Temperature (ºF)
100 57.7
120 58.6
140 59.9
160 61.2
180 62.2
200 63.1
220 63.7
240 64.2
260 64.6
280 64.9
300 65.8
320 66.6
340 67.3
360 68.4
380 69.4
400 70.5
420 71.6
440 72.9
460 73.8
480 74.7
500 75.7
520 77.0
540 78.3
560 79.7
580 81.0
600 82.0
620 82.9
640 84.0
660 85.1
680 86.0
700 86.9
720 87.6
740 88.6
760 89.2
780 90.1
800 90.7
820 91.6
840 92.1
860 93.0
880 94.1
900 95.3
920 96.6
940 97.9
960 98.6
980 99.3
1000 100.0