Keuka Lake Temperature - 2019



** REPAIR NOTICE **

We are planning to remove the electronic device that records both the lake temperature and lake level on Monday, Nov. 18 2019. The data logger device, a Sutron 8310, is in need of repair which requires us to send the instrument back to the manufacturer for proper service.

Estimation for turn around is two to three weeks.

We will update this message upon the return and installation of the repaired device.

Sorry for any inconvenience.



Please Note
Temperatures used to create the graph below are readings taken from the water intake at the Penn Yan water treatment plant located on the east branch approximately 20 feet down. Each point, is calculated as a 5 day moving average.

As anyone who swims in Keuka knows, temperature can vary significantly throughout the lake at any given time.


Move mouse over graph to view information.


To Preserve and Protect Keuka Lake