Climate Data for Latitude 6.25 Longitude 81.25

Köppen climate classification: Af (Climate: equatorial; Precipitation: fully humid)
 

Locations

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Bundala complex
Wirawila Tank
Yala
Yala (Ruhuna) National Park

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°71.972.474.075.877.076.576.175.775.474.773.572.9109 years
Mean TempF°78.479.280.981.982.181.381.580.980.680.379.478.7109 years
Max TempF°85.086.387.788.187.386.386.986.185.986.185.484.6109 years
FrostDays4.83.64.25.13.62.61.65.01.54.14.08.617 years
WetDays4.32.33.57.86.65.25.46.36.012.714.48.0109 years
Precipitationin3.42.02.94.83.62.22.02.63.36.17.86.3109 years
Potential Evapotranspirationin5.04.95.54.94.74.74.94.94.54.44.14.3109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 6.25 Longitude 81.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 6.25 Longitude 81.25
Yearly Total Frost Days 1902 - 2009 Latitude 6.25 Longitude 81.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude 6.25 Longitude 81.25
Yearly Total Wet Days 1901 - 2009 Latitude 6.25 Longitude 81.25
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 6.25 Longitude 81.25

Climate data provided by CRU TS 3.1 - University of East Anglia Climate Research Unit (CRU). [Phil Jones, Ian Harris]. CRU Time Series (TS) high resolution gridded datasets, [Internet]. NCAS British Atmospheric Data Centre, 2008, Accessed: 28-July-2011
Charting software provided by pChart - a PHP class to build charts.
Köppen climate classification provided by Kottek, M., J. Grieser, C. Beck, B. Rudolf, and F. Rubel, 2006: World Map of Köppen-Geiger Climate Classification updated. Meteorol. Z., 15, 259-263
The calculation method for the potential evapotranspiration is the FAO grass reference equation (Ekstrom et al., 2007, which is based on Allen et al., 1994). It is a variant of the Penman Monteith method using TMP, TMN, TMX, VAP, CLD.