Is only called on 'weather_get_temp' now. Prior to this change it was being called on both 'weather_get_temp' and 'weather_get_humidity" which was causing a race condition and therefore not always updating properly. Big thanks to AMP for identifying the problem and solution.
Automatically adds dewpoint to the everything file. (NOTE: This will not work properly when CPU is part of your everything file. CPU updates the file very frequently overwriting the added dewpoint data.