May 6, 2012 The Leviathan - one of the biggest and tallest roller coasters in the world - is introduced on a mainly clear day with a daytime high of 17.1 C.
May 8, 2005. Haunted theme park with bone-chillers introduced for those who wanted a break from the mainly clear day with high of 21.3C.
May 8, 1983. Roller coaster ride in rain, fog and morning ice pellets, anyone? With a high of just 7.3C.
May 4, 2008. The year the Behemoth was introduced. That 75 degree first drop would have felt a lot sharper on that day with a high of 13.6 with a mix of sun and cloud.
May 1, 2011. The Windseeker was introduced on a day of rain, drizzle and fog with a high of 11.4C