Degrees Fahrenheit 1901-1961 -99 189506 68.9 1.1 189606 70.9 3.1 189706 66.2 -1.6 189806 68.4 0.6 189906 69.1 1.3 190006 68.2 0.4 190106 69.1 1.3 190206 69.0 1.2 190306 66.0 -1.8 190406 66.0 -1.8 190506 69.0 1.2 190606 67.6 -0.2 190706 62.8 -5.0 190806 67.0 -0.8 190906 66.7 -1.1 191006 63.9 -3.9 191106 72.6 4.8 191206 67.0 -0.8 191306 69.7 1.9 191406 71.6 3.8 191506 64.8 -3.0 191606 65.8 -2.0 191706 63.2 -4.6 191806 70.5 2.7 191906 67.6 -0.2 192006 66.8 -1.0 192106 70.6 2.8 192206 70.3 2.5 192306 67.3 -0.5 192406 63.8 -4.0 192506 67.8 0.0 192606 67.2 -0.6 192706 64.9 -2.9 192806 65.3 -2.5 192906 64.8 -3.0 193006 68.1 0.3 193106 67.7 -0.1 193206 69.2 1.4 193306 71.3 3.5 193406 73.6 5.8 193506 63.4 -4.4 193606 70.8 3.0 193706 68.2 0.4 193806 66.9 -0.9 193906 69.8 2.0 194006 66.9 -0.9 194106 70.5 2.7 194206 67.6 -0.2 194306 68.4 0.6 194406 72.3 4.5 194506 63.6 -4.2 194606 66.5 -1.3 194706 65.6 -2.2 194806 67.2 -0.6 194906 70.4 2.6 195006 68.2 0.4 195106 67.5 -0.3 195206 71.0 3.2 195306 71.8 4.0 195406 68.5 0.7 195506 67.4 -0.4 195606 70.1 2.3 195706 68.6 0.8 195806 66.8 -1.0 195906 71.1 3.3 196006 66.0 -1.8 196106 65.0 -2.8