Langley Rainfall
At Langley in Jamaica, for a period of record spanning 1971 – 2014
average annual rainfall sum = 2272.4 mm
wettest year on record = 3603 mm of rainfall in 1998
driest year on record = 1601 mm of rainfall in 1982
wettest month on average = 380.1 mm of rainfall in October
wettest month on record = 985 mm of rainfall in September 2002
peak of wet season = Sept. to Nov. on average with an average of 980.7 mm of rainfall
wettest 3-month period on record = 1988 mm of rainfall in Nov. to Jan. 1998
driest month on average = 122.1 mm of rainfall in July
driest month on record = 0 mm 0f rainfall on multiple occasions
peak of dry season on average = Jan. to Mar. with 421.6 mm of rainfall
driest 3-month period on record = 68 mm of rainfall in Jan. to Mar. 1975
Below are links to charts of Monthly and Seasonal rainfall values. Click on each of the thumbnail images to see the respective full image.