GD Case Rainfall

At GD. Case in St Martin, for a period of record spanning 1971 – 2014
average annual rainfall sum = 1030.8 mm
wettest year on record = 2344.7 mm of rainfall in 1999
driest year on record = 529.9 mm of rainfall in 1980
wettest month on average = 150.6 mm of rainfall in October
wettest month on record = 846.2 mm of rainfall in November 1999
peak of wet season = Sept. to Nov. on average with an average of 414.9 mm of rainfall
wettest 3-month period on record = 1616.2 mm of rainfall in Oct. to Dec. 1999
driest month on average = 41.4 mm of rainfall in February
driest month on record = 0.3 mm of rainfall in June 1981
peak of dry season on average = Jan. to Mar. with 143.2 mm of rainfall
driest 3-month period on record = 24.2 mm of rainfall in Jan. to Mar. 1980
Below are links to charts of Monthly and Seasonal rainfall values. Click on each of the thumbnail images to see the respective full image.
GD Case St Martin Monthly Rainfall
 
GD Case St Martin Seasonal Rainfall