My sensor is mounted under my dock, about 1' over the water. The attached probe is below, about 3' deep, in an area that is about 5' deep overall.
The green line is the water temp, red is air temp (again, just above the water in the shade)
Here's my data for the past week. Water temp has risen substantially over the past few days and now showing the normal upward trend for this time of year.
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