USA CHANGE IN AVERAGE TEMPERATURE FROM 1961 TO 2010 (UNIT °C) TREND COMPUTATION : LINEAR REGRESSION SELECTION : STATIONS ABOVE 1000 METERS ASL COUNTRY/REGION MEAN VALUE : 1.13°C STATION CHANGE(°C) °C/DECADE YEARS METER ASL LAS_VEGAS (NEVADA) : 2.61 0.52 (1961 - 2010) 1288 ALBUQUERQUE (NEW MEX.) : 1.61 0.32 (1961 - 2010) 1620 CASPER-NATRON (MONTANA) : 1.37 0.27 (1961 - 2010) 1612 LANDER-HUNT (MONTANA) : 1.35 0.27 (1961 - 2010) 1694 BOULDER (COLORADO) : 0.96 0.19 (1961 - 2010) 1671 AMARILLO (TEXAS) : 0.83 0.17 (1961 - 2010) 1098 BILLINGS (MONTANA) : 0.77 0.15 (1961 - 2010) 1088 GRAND-JUNCTION (COLORADO) : 0.47 0.09 (1961 - 2010) 1475 ELKO FAA AP (NEVADA) : 0.2 0.04 (1961 - 2010) 1539