Climate Data for Latitude -30.75 Longitude 18.25

Köppen climate classification: BWk (Climate: arid; Precipitation: desert; Temperature: cold arid)
 

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Succulent Karoo ecoregion

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min Temp58.259.257.953.748.845.244.044.546.850.554.156.7109 years
Mean Temp71.072.070.465.459.755.454.555.558.862.766.669.3109 years
Max Temp83.885.082.977.170.665.665.066.670.975.079.181.9109 years
WetDays0.70.61.41.62.33.12.52.62.01.40.90.8109 years
Precipitationin0.20.20.30.50.71.10.80.80.50.40.30.3109 years
Potential Evapotranspirationin7.76.55.83.92.92.22.53.24.25.66.77.6109 years
Yearly Average Temperatures 1901 - 2009 (English) Latitude -30.75 Longitude 18.25
Monthly Mean Temperatures 1901 - 2009 (English) Latitude -30.75 Longitude 18.25
Yearly Total Precipitation 1901 - 2009 (English) Latitude -30.75 Longitude 18.25
Yearly Total Wet Days 1901 - 2009 Latitude -30.75 Longitude 18.25
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude -30.75 Longitude 18.25

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.