var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 11.9 10.9 23.2 12.9 0.7 -0.4 0.6 4.6 11.3 16.6 21.4 24.4 23.9 19.4 12.4 7.0 1.8
T min 6.7 5.3 16.9 7.9 -3.5 -4.6 -3.7 -0.1 5.6 10.6 15.0 18.1 17.5 13.5 7.5 2.8 -2.1
T max 17.2 16.4 29.6 18.0 4.8 3.9 4.8 9.4 17.1 22.7 27.9 30.7 30.2 25.3 17.4 11.2 5.8
T range 10.5 11.1 12.7 10.0 8.3 8.5 8.5 9.5 11.5 12.2 12.9 12.6 12.6 11.8 9.8 8.4 7.8
frost 85.6 17.9 0.6 8.6 58.5 22.2 19.0 13.2 4.2 0.6 0.3 0.2 0.2 0.4 1.4 6.8 17.2
precip 447 146 105 115 81 25 29 41 49 56 51 28 26 35 48 32 27
wetdays 89.7 29.1 16.9 19.3 24.5 8.4 8.0 9.2 9.5 10.3 7.7 4.8 4.4 4.7 7.6 7.0 8.1
vapour 9.7 8.7 15.2 10.0 5.1 4.6 4.9 6.1 8.4 11.5 13.9 16.2 15.5 12.9 9.7 7.3 5.6
cloud 55.4 60.9 41.0 51.8 67.9 67.4 68.7 68.7 60.8 53.1 42.0 40.8 40.3 40.7 51.9 62.8 67.8