The heat and humidity here is ridiculous today (but I know temp in celsius and not farhenheit so I can't convert for you)...37 with humidex making it feels like 47. I am hiding inside in a/c but definitely feel my body temp is higher than usual. This week has been bad for headaches, I think it has to do with the pressure systems (low or high, not sure which). I am not sure if I am affected by heat as well as the sun but I don't have as much tolerance for any of it as I used to ...and when humidity is high, I feel like there is pressure on my chest...but don't have difficulty breathing normally so I don't know if this is lupie related or not.