AeroPod, PowerPod and Newton

Ciao John,
what is the minimum operating temperature?
These days in Italy is very cold, the average temperature of the ride today was -3°C (about 26°F). After 36km PP has stopped sending data to Garmin.
When I got home I connected the PP to Isaac but there was no communication. So I pressed for 10 seconds the PP button and I was able to download the data on Isaac. The PP has stopped recording at 36km.
Thanks

There are no temperature limitations on PowerPod performance of which we are aware.

I notice that, at the end of your ride, speed and cadence data becomes odd. Your speed and cadence sensors are powered by CR2032 batteries, which are VERY temperature sensitive. You might want to try replacing those batteries.