Climate Data for Latitude -17.75 Longitude 48.75

Köppen climate classification: Cfa (Climate: warm temperate; Precipitation: fully humid; Temperature: hot summer)


Rainforests of the Atsinanana
Réserve Naturelle Intégrale de Zahamena
Zahamena National Park

Averages (English) Metric

Min Temp65.365.465.163.360.457.255.856.257.359.962.764.5109 years
Mean Temp72.272.071.670. years
Max Temp79.078.978. years
FrostDays3. years
WetDays29.827.429. years
Precipitationin15.313.813. years
Potential Evapotranspirationin4. years
Yearly Average Temperatures 2010 - 2009 (English) Latitude -17.75 Longitude 48.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude -17.75 Longitude 48.75
Yearly Total Frost Days 1901 - 2009 Latitude -17.75 Longitude 48.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude -17.75 Longitude 48.75
Yearly Total Wet Days 1901 - 2009 Latitude -17.75 Longitude 48.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude -17.75 Longitude 48.75

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.