The song was the only collaboration between successful songwriters Greenfield (lyrics) and King (music), both of whom worked for Aldon Music at the time of the song's composition. On a whim, two Aldon songwriting partnerships decided to switch partners for a day -- Gerry Goffin (who normally worked with King) partnered with Greenfield's frequent writing partner Jack Keller, leaving King and Greenfield to pair up for the day. Despite the commercial success of their collaboration, King and Greenfield never wrote another song together.
In 1990, the Norwegian pop band a-ha covered the song. Following its success, a-ha became closer to the Everly Brothers, who had originally recorded the song. The band members were presented a set of guitars by the Everly Brothers that a-ha continues to use.
This is one of the few commercially available songs which a-ha have covered, the only others being "Velvet", first released by Savoy, and "Dragonfly", first released by Magne Furuholmen.
The video was directed by Steve Barron. The theme of the video is a robbery gone wrong. It is actually the second version of this video, the first version did not feature any of the scenes of Morten Harket singing alone. The video was filmed entirely with a specific technique of mobile cameras and was filmed in Big Timber, Montana.
Though often given the misnomer of "one-hit wonder" in the U.S., a-ha has actually had a number of singles appear on various charts there, though none anywhere near as big a hit as their debut, "Take On Me". "Crying in the Rain" was a-ha's last single to go top 40 on a Billboard chart in the U.S. to date, peaking at #26 on the Billboard Adult Contemporary chart during the week ending April 6, 1991. It was more popular internationally, topping the charts in the band's native Norway, and peaking at #13 in the UK Singles Chart, where the band had found previous success as well. It was the 32nd most successful song of the year 2010 in Romanian Top 100, although it peaked outside the top 20.