See 38 years of daily Mount Hood snowpack numbers
Daily high temperatures at Portland International airport since 1938
Vaccination rates for more than 3,100 schools and child-care facilities in Oregon for the 2016-17 school year.
Gun death rates vs. gun ownership by state
Home sales, days on market and median prices for Portland-area ZIP codes
A plot of every time a TriMet bus driver or rail operator worked more than 14 hours in a 24-hour period from March 1, 2012, to Nov. 9, 2013.
Schools with high reduced/free lunch rates tend to have slightly higher absentee rates.