Greetings,

Out of curiosity I put a temperature sensor in my attic and graphed the results against the outdoor temperature. It’s been warm but not technically summer yet here in Southern Ontario. My attic is almost hitting 50 degrees C  (122F) already. Is this normal or is something wrong?

Graph: https://www.greenbuildingadvisor.com/app/uploads/2024/05/48563_1716308809_attic-vs-outdoor.png

Thanks!