Sheffield City Centre Kelham Island Quarter. In the 21st century it has become dominated by new office developments and apartment complexes. The Riverside Exchange and West Bar developments are a significant part of this change and have seen the area transformed dramatically. Also in this area is the St Vincent Quarter which lies on the opposite bank of the River Don to the Riverside Exchange area. The Sheaf Valley Area, surrounding the River Sheaf, is dominated by Sheaf Square/Sheffield Station and the Cultural Industries Quarter (CIQ). Sheaf Square, which has been completely redeveloped in recent years, now serves as gateway to the city
Sheffield part of which lies within Brighton and Hove. Like the rest of the United Kingdom, the climate in Sheffield is generally temperate. The Pennines to the west of the city can create a cool, gloomy and wet environment, but they also provide shelter from the prevailing westerly winds, casting a "rain shadow" across the area. Between 1971 and 2000 Sheffield averaged of rain per year; December was the wettest month with and July the driest with . July was also the hottest month, with an average maximum temperature of . The average minimum temperature in January and February was ,