Climate Data for Latitude -29.25 Longitude 16.75

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

Locations

Port Nolloth

Averages (English) Metric

Type	Units	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Period
Min Temp	F°	55.9	56.5	55.4	53.1	50.3	48.5	46.6	46.7	48.0	50.4	52.7	54.8	109 years
Mean Temp	F°	64.2	64.5	63.8	62.0	59.6	57.8	56.0	56.1	56.9	59.0	61.0	63.0	109 years
Max Temp	F°	72.5	72.7	72.4	70.8	69.1	67.2	65.5	65.5	65.9	67.8	69.5	71.2	109 years
Frost	Days	1.6	0.2	0.2	2.5	6.7	3.3	5.3	4.8	5.1	3.7	1.2	0.5	109 years

Yearly Average Temperatures 2010 - 2009 (English) Latitude -29.25 Longitude 16.75

Monthly Mean Temperatures 1901 - 2009 (English) Latitude -29.25 Longitude 16.75

Yearly Total Frost Days 1901 - 2009 Latitude -29.25 Longitude 16.75

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.

Climate Data for Latitude -29.25 Longitude 16.75

Locations

Averages (Metric) English

Averages (English) Metric