Climate Data for Latitude 7.75 Longitude 81.25

Köppen climate classification: Am (Climate: equatorial; Precipitation: monsoonal)
 

Locations

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Pimburettewa Tank
Polonnaruwa
Rugam Tank

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min Temp71.672.173.875.677.076.976.575.875.474.373.272.6109 years
Mean Temp77.679.281.482.883.783.183.082.582.480.879.178.0109 years
Max Temp83.786.489.090.290.689.489.689.389.587.585.083.4109 years
FrostDays8.76.47.76.48.57.35.18.02.85.97.58.0104 years
WetDays5.12.33.16.46.25.05.65.25.513.116.99.5109 years
Precipitationin7.53.32.74.73.11.32.12.83.59.113.514.2109 years
Potential Evapotranspirationin4.95.05.85.35.45.45.45.55.04.54.04.2109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 7.75 Longitude 81.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 7.75 Longitude 81.25
Yearly Total Frost Days 1901 - 2009 Latitude 7.75 Longitude 81.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude 7.75 Longitude 81.25
Yearly Total Wet Days 1901 - 2009 Latitude 7.75 Longitude 81.25
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 7.75 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.