Skeldon Rainfall

At Skeldon in Guyana, for a period of record spanning 1979 – 2014
average annual rainfall sum = 1544.5 mm
wettest year on record = 2387.5 mm of rainfall in 1990
driest year on record = 818 mm of rainfall in 1986

wettest month on average = 222.1 mm of rainfall in May
wettest month on record = 558.6 mm of rainfall in December 2008
peak of wet season = May to July on average with an average of 626.6 mm of rainfall
wettest 3-month period on record = 966.7 mm of rainfall in Mar. to May 1983

driest month on average = 50.5 mm of rainfall in September
driest month on record = 0 mm of rainfall in March 1987
peak of dry season on average = Sept. to Nov. with 210.5 mm of rainfall
driest 3-month period on record = 43.9 mm of rainfall in Feb. to Apr. 1988

Below are links to charts of Monthly and Seasonal rainfall values. Click on each of the thumbnail images to see the respective full image.