Observed changes in frost days indices 1976-2009 (in days per decade)
Positive values indicate cooling trend (increase in frequency) and negative values indicate a warming trend (decrease in frequency). The circle size depicts the magnitude of change in temperature per decade.
Geographical coverage note: Europe
For references, please go to http://www.eea.europa.eu/data-and-maps/figures/change-in-frequency-of-frost-days-in-europe-in-the-period-1976-2006-in-days-per-decade-1 or scan the QR code.
PDF generated on 20 Jan 2017, 05:50 PM