A: As we head from early to late spring during the month of May, there are a number of ways to measure this progress. One way is to consider how often we experience a temperature 90 degrees during May. The last time Madison reached 90 degrees in May was just two years ago ? on May 24, 2010. This is a relatively rare occurrence, however, as Madison has reached 90 degrees in May only 10 times since 1971 (once each in 2006, 1991, and 1988; twice each in 1978 and 1977 and three times in 1975).
Office of Strategic Communication