I currently poll the data from the uRAD monitor every minute into a mysql database so that I can compare the data with my weather station and other sensors.

Every now and then the uRAD seems to return a bad temp reading sometimes showing as high as 80°c+ and then returns to normal on the next read. So far I’ve just been removing the bad entries through phpmyadmin as they stand out and will eventually add something to my python polling script to just not put these entries in but was wondering what might be causing the failed readings.

I’ve attached a picture which only shows the last 5 or so days or bad entries but can clearly see the massive jumps.

-David