The dewpoint data frame has 72 rows and 4 columns. Monthly data were obtained for a number of sites (in Australia) and a number of months.
This data frame contains the following columns:
monthly minimum temperatures
monthly maximum temperatures
monthly average dewpoint for each combination of minimum and maximum temperature readings (formerly dewpoint)
Source
Dr Edward Linacre, visiting fellow in the Australian National University Department of Geography.
Use the following R code to directly access this dataset in R.