Has anyone ever done a study of the downwind rural temperature records of major cities to see if there was a discernible difference in temperature from those rural areas that where not downwind? (skepticalscience.com)
[An earlier post, # 19, noted that Boston vs rural temperatures differed depending on whether there was an east (onshore) wind or a west (offshore) wind. (climateaudit.org)
The difference between urban and rural temperatures can reach 10 °C. (politics.co.uk)