View daily and seasonal freezing degree days for Green Bay, Wisconsin, from 1886 to the present day, using combined data from the stations at the Green Bay weather bureau office (September 1886–August 15, 1949) and Austin Straubel International Airport (August 16, 1949–present). This chart shows the daily and total freezing degree days. The vertical lines and left axis represent the daily heating degree days; the horizontal lines and right axis represent the seasonal total freezing degree days.
Click and drag anywhere on the chart to zoom in on specific data points.
Download the complete record of freezing degree day data (CSV)