Water Temperature/ Lake level chart
 

The 4 column "Water Temp" chart (tab) is only showing lake height and air temp. Can we get the water temp column back ?

The NH DES provides that chart and data. I just provide the link.

Apparently there's a problem with the sensor, or maybe they've just discontinued monitoring the temperature. They've done that before.

https://www4.des.state.nh.us/rti_data/WEIN3_TABLE.HTML

Real Time Data and Information Mapper
 

NHDES rolled out a new platform for displaying their data. If you head to this link, click observations on the left menu, zoom to Winni, click the Weirs Beach Station (WEIN3) and then change the dropdown on the right menu from observed reservoir pool elevation to water temp, you should find the info that you are looking for. LWA also posts a weekly report card with water temp and lake level.

I like your Lake Winnipesaukee Report Card with its' four part blocks of weekly info; water temp, lake level, cyano bacteria sightings, and a message of the week.

Presenting the water temp and lake level on a weekly basis is a good way to get it.