ET Joshua Airport Rainfall

At Et. Joshua Airport in St Vincent, for a period of record spanning 1979 – 2014
average annual rainfall sum = 2187.1 mm
wettest year on record = 3424.7 mm of rainfall in 2011
driest year on record = 1594.1 mm of rainfall in 1997
wettest month on average = 283 mm of rainfall in October
wettest month on record = 727.9 mm of rainfall in October 1998
peak of wet season = Sept. to Nov. on average with an average of 803.1 mm of rainfall
wettest 3-month period on record = 1432.9 mm of rainfall in Oct. to Dec. 1998
driest month on average = 86.4 mm of rainfall in March
driest month on record = 2.7 mm of rainfall in February 2010
peak of dry season on average = Feb. to Apr. with 279.8 mm of rainfall
driest 3-month period on record = 44.7 mm of rainfall in Feb. to Apr. 1987
Below are links to charts of Monthly and Seasonal rainfall values. Click on each of the thumbnail images to see the respective full image.
ET Joshua Airport St Vincent Monthly Rainfall
 
ET Joshua Airport St Vincent Seasonal Rainfall