Atmosphere of Earth that gas. The stratosphere defines a layer in which temperatures rise with increasing altitude. This rise in temperature is caused by the absorption of ultraviolet radiation (UV) radiation from the Sun by the ozone layer, which restricts turbulence and mixing. Although the temperature may be at the tropopause, the top of the stratosphere is much warmer, and may be near 0 °C. The stratospheric temperature profile creates very stable atmospheric conditions, so the stratosphere lacks the weather-producing air turbulence that is so prevalent in the troposphere. Consequently, the stratosphere is almost completely free of clouds and other forms of weather.
The Sun Is Often Out on the AllMusic website, by both critics and fans. All songs written by Crispin Hunt except where noted. The Sun Is Often Out The Sun Is Often Out (stylized as THE SUN iS OfTEN oUT) is the debut album by Longpigs, released in 1996 on U2's record label, Mother Records. Five singles were released from the album, initially to little success. The first two - "She Said" and "Jesus Christ" - both failed to crack the UK Top 40, both stalling at No. 67. The third single - "Far" fared a little better, scraping into the Top 40, reaching No.