New data acquisitions are used to examine recent global trends in maximum temperature, minimum temperature, and the diurnal temperature range (DTR). On average, the analysis covers the equivalent of 71% of the total global land area, 17% more than in previous studies. Consistent with the IPCC Third Assessment Report, minimum temperature increased more rapidly than maximum temperature (0.204 vs. 0.141¿C dec-1) from 1950--2004, resulting in a significant DTR decrease (-0.066¿C dec-1). In contrast, there were comparable increases in minimum and maximum temperature (0.295 vs. 0.287¿C dec-1) from 1979--2004, muting recent DTR trends (-0.001¿C dec-1). Minimum and maximum temperature increased in almost all parts of the globe during both periods, whereas a widespread decrease in the DTR was only evident from 1950--1980.