Most Consecutive Months Drier Than Normal - WINNIPEG (Since 1872)
*Running average = 30-year average is updated every year (e.g. 1983-2012 average used for year 2013)
*Decadal average = 30-year average is updated at the start of every decade (e.g. 1981-2010 used for year 2013)
**Cumulated deficit and % of normal are relative to running average.
*Decadal average = 30-year average is updated at the start of every decade (e.g. 1981-2010 used for year 2013)
**Cumulated deficit and % of normal are relative to running average.