https://en.wikipedia.org/wiki/Hilo,_Hawaii
longlink.comhttp://weather.uwyo.edu/upperair/sounding.htmlIf you get the map in the link above, you find a lot of locations with different abbreviations on the map.
For Hilo, Hawaii, you have to find the "Around"-Location of Hawaii. It's in the Far West of the map. There, you find the abbreviation "PHTO". You put your cursor on "PHTO" and doubleclick with the left key on your mouse. Then, you will get the list of data in that location, which gives you also the data in different heights above the location.
The link at the moment is:
http://weather.uwyo.edu/cgi-bin/sounding?region=naconf&TYPE=TEXT%3ALIST&YEAR=2015&MONTH=07&FROM=2400&TO=2400&STNM=91285 :
longlink.comBelow you find three snapshots of the webpages. That way you have something reliable to get back to.
Then you compare these data with your experiences with the sky on July 24th 2015 above Hilo, Hawaii and go to the link
http://globalskywatch.com/chemtrails/ubbthreads.php?ubb=showflat&Number=15776#Post15776where you learn how to use these data according to present-day scientific knowledge for the right interpretations of the events in the sky above Hilo, Hawaii.