Barometricaly or Barometrically: How To spell?
The word Barometricaly is misspelled against Barometrically, an adverb meaning "By means of a barometer, or according to barometric observations."
Barometrically has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings barometrica & y which should not be misspelled with single 'L'
Wrong Spelling:  barometrica-l-y  Correct Spelling:  barometrica-ll-y 
Find more incorrect spellings of Barometrically to spell right way.