Mards Rainfall

At Mards in Guyana, for a period of record spanning 1979 – 2014
average annual rainfall sum = 1861.5 mm
wettest year on record = 2799.1 mm of rainfall in 2008
driest year on record = 1028.2 mm of rainfall in 1991

wettest month on average = 257.2 mm of rainfall in June
wettest month on record = 853.4 mm of rainfall in December 2008
peak of wet season = May to July on average with an average of 750.9 mm of rainfall
wettest 3-month period on record = 1372.5 mm of rainfall in Nov. to Jan. 2008

driest month on average = 70.6 mm of rainfall in September
driest month on record = 1.7 mm of rainfall in April 1985
peak of dry season on average = Sept. to Nov. with 250.4 mm of rainfall
driest 3-month period on record = 20.3 mm of rainfall in Aug. to Oct. 1995

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