Regenerate hourly and daily summary data
usage: python -m pywws.Reprocess [options] data_dir
options are:
-h | --help display this help
-v | --verbose increase number of informative messages
data_dir is the root directory of the weather data
This program recreates the calibrated, hourly, daily and monthly summary data that is created by the pywws.Process program. It should be run whenever you upgrade to a newer version of pywws (if the summary data format has changed), change your calibration module or alter your pressure offset.