Climate Data for Latitude -21.75 Longitude 118.75

Köppen climate classification: BWh (Climate: arid; Precipitation: desert; Temperature: hot arid)


Pilbara shrublands ecoregion

Averages (English) Metric

Min Temp78.977.876.169.361.255.052.655.261.267.773.777.4109 years
Mean Temp91.289.487.881.272.866.665.068.675.482.087.690.5109 years
Max Temp103.5101.299.693.384.478.377.682.189.796.4101.5103.7109 years
FrostDays1. years
Potential Evapotranspirationin9. years
Yearly Average Temperatures 1901 - 2009 (English) Latitude -21.75 Longitude 118.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude -21.75 Longitude 118.75
Yearly Total Frost Days 1949 - 2009 Latitude -21.75 Longitude 118.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude -21.75 Longitude 118.75

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.