HumidCalc

First I wish there was a paid option to not have ads. More importantly, I like the specific features but need more background on how some things are calculated. WBGT is 'estimated' but how? That is far from easy to do right. And what is the discomfort index reported? And there is no way to ask . Developer, please consider an update with info, And perhaps an ad free upgrade, and a way to ask such questions. Update (4/5/17): developer responded via App Store, thanks! But still have questions: how is WBGT estimated, and what discomfort index is used? Thank you. Update: 4/15/17. Thank you to the developer for the details on the wbgt estimation. The globe temperature is the hardest to accurately estimate, but thank you for listing your equation. Also thanks for listing the discomfort index equation in your app. I appreciate your support and use your app. Excellent post script- I give 5 stars now.