Among the long - term records of hundreds
of U.S. weather stations is at least one very interesting
and certainly significant record of precipitation increase
during the past 40 years. Urban reviews show the causes and
the nature of a variety of urban climate impacts, the urban
heat island (UHI), urban moisture, and urban wind flow, In
particular. (UHI) cause pressure field deformation,
buildings produce barrier effects, and large urban surface
roughness length values increase surface frictional...