Arberella grayumii is known from localities with an annual mean temperature of 25.6°C and precipitation of 3180 mm. Temperatures show relatively little seasonality (standard deviation ~75.1), varying from 32.5°C in the warmest month to 19.3°C in the coolest (isothermality ratio ~78). Precipitation shows considerable seasonality (coefficient of variation ~57.4), varying from 540 mm in the wettest month to 43 mm in the driest. The mean temperatures of the wettest (totaling 1301 mm) and driest (totaling 203 mm) quarters being 25.2°C and 25.7°C, respectively, and the mean precipitation of the warmest (26.7°C) and coolest (24.8°C) quarters being 609 mm and 1062 mm, respectively.

Tables and figures are dynamically generated by intersecting georeferenced herbarium specimen localities with 10 minute resolution WorldClim v2.1 variables (Fick and Hijmans 2017). The above data are subject to change as specimens and geocoordinates are added, removed or altered.

Fick, S.E. and R.J. Hijmans, 2017. Worldclim 2: New 1-km spatial resolution climate surfaces for global land areas. International Journal of Climatology 37(12), 4302–4315. doi:10.1002/joc.5086

Specimens Referenced: ---Puntarenas: Grayum, Michael H. 3402 [1984-07-02], Herrera Ch., Gerardo 4754 [1990-12-10]. COSTA RICA ---: Herrera Chacón, Gerardo Antonio del Carmen 4754 [], ---Puntarenas: Grayum, Michael H. [1984-07-02], Grayum, Michael H. 3402 [1984-07-02], Herrera Chacón, Gerardo 4754 [], Herrera Chacón, Gerardo [1990-12-10], Herrera Chacón, Gerardo 4754 [1990-12-10]