MBIA Rainfall

At MBIA in Grenada, for a period of record spanning 1986 – 2014
average annual rainfall sum = 1557.6 mm
wettest year on record = 1157.3 mm of rainfall in 1990
driest year on record = 744.9 mm of rainfall in 1994
wettest month on average = 160.9 mm of rainfall in November
wettest month on record = 405.1 mm of rainfall in October 2008
peak of wet season = Sept. to Nov. on average with an average of 431.3 mm of rainfall
wettest 3-month period on record = 752.2 mm of rainfall in Sept. to Nov. 2008
driest month on average = 27 mm of rainfall in March
driest month on record = 0.8 mm of rainfall in February 2010
peak of dry season on average = Feb. to Apr. with 97.4 mm of rainfall
driest 3-month period on record = 21.9 mm of rainfall in Jan. to Mar. 2010
Below are links to charts of Monthly and Seasonal rainfall values. Click on each of the thumbnail images to see the respective full image.
MBIA Grenada Monthly Rainfall
MBIA Grenada Seasonal Rainfall