Degrees Fahrenheit 1901-1958 -99 189601 51.6 -0.2 189701 51.2 -0.6 189801 50.9 -0.9 189901 52.2 0.4 190001 52.1 0.3 190101 52.9 1.1 190201 51.2 -0.6 190301 50.6 -1.2 190401 48.1 -3.7 190501 48.2 -3.6 190601 51.8 0.0 190701 51.1 -0.7 190801 51.0 -0.8 190901 52.4 0.6 191001 51.0 -0.8 191101 50.6 -1.2 191201 50.7 -1.1 191301 53.1 1.3 191401 52.4 0.6 191501 51.2 -0.6 191601 51.7 -0.1 191701 51.5 -0.3 191801 48.5 -3.3 191901 51.8 0.0 192001 50.1 -1.7 192101 52.2 0.4 192201 51.3 -0.5 192301 50.8 -1.0 192401 52.1 0.3 192501 50.2 -1.6 192601 51.1 -0.7 192701 49.8 -2.0 192801 52.4 0.6 192901 52.0 0.2 193001 51.4 -0.4 193101 52.8 1.0 193201 55.3 3.5 193301 53.0 1.2 193401 50.9 -0.9 193501 51.2 -0.6 193601 51.2 -0.6 193701 52.7 0.9 193801 51.6 -0.2 193901 52.6 0.8 194001 50.9 -0.9 194101 50.4 -1.4 194201 52.8 1.0 194301 51.3 -0.5 194401 52.3 0.5 194501 51.9 0.1 194601 51.9 0.1 194701 53.3 1.5 194801 51.6 -0.2 194901 54.1 2.3 195001 55.1 3.3 195101 53.0 1.2 195201 52.9 1.1 195301 54.2 2.4 195401 53.8 2.0 195501 52.4 0.6 195601 52.2 0.4 195701 51.7 -0.1 195801 53.9 2.1