Middlesex Rainfall At Middlesex in Belize, for a period of record spanning 1979 – 2014 average annual rainfall sum = 2790.5 mm wettest year on record = 3990 mm of rainfall in 1990 driest year on record = 1975 mm of rainfall in 1985 wettest month on average = 418.2 mm of rainfall in June wettest … Continue reading Middlesex Rainfall