Not exact matches
We discuss the reasons for these effects, present a theoretical assessment, and provide a series of examples using global and
regional climate models to quantify the effects in
typical applications.
Recently at the Goddard Institute for Space Studies, we used a
regional mesoscale
model (RMM), which monitors
climate variables at much smaller spatial intervals than the
typical GCM, to bring GCM results into better focus.
Using a
regional climate model combined with an urban
model that allowed researchers to adjust roof reflectance, they found that the average urban midday temperature was lowered by 1.2 degrees Celsius (2.2 degrees Fahrenheit) during heat waves, or 50 percent more than the 0.8 degrees Celsius reduction for
typical summer conditions.