Station characteristic Median trend in °C/100 yr   Sites with ≥ 2 months Sites with>30 years All 0.96 ± 0.03(n=36858) 0.87 ± 0.02  (n=14481) Very Rural 1.10 ± 0.06(n=15587) 1.02 ± 0.05 (n=4765)

Table 1: Estimates for the median trends for all and rural stations.