var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 6.2 6.4 17.0 6.7 -5.4 -7.0 -5.7 -0.9 6.8 13.3 16.5 17.7 16.9 12.3 6.7 1.1 -3.7
T min 2.0 1.8 11.7 3.1 -8.5 -10.0 -9.1 -4.6 2.1 7.8 11.1 12.5 11.5 7.5 3.1 -1.3 -6.3
T max 10.3 11.1 22.4 10.3 -2.5 -4.0 -2.3 2.9 11.4 18.9 21.9 23.0 22.3 17.1 10.5 3.4 -1.2
T range 8.3 9.3 10.7 7.2 6.0 6.1 6.7 7.5 9.3 11.1 10.8 10.5 10.8 9.6 7.4 4.7 5.1
frost 145.6 36.4 0.0 29.2 79.9 28.4 25.9 23.0 10.6 2.9 0.0 0.0 0.0 3.2 9.0 17.0 25.6
precip 618 128 230 150 111 36 29 35 40 53 78 83 69 56 45 48 46
wetdays 175.7 39.2 41.2 44.1 51.2 17.5 14.2 13.9 12.5 12.8 14.0 14.6 12.6 13.4 13.7 17.0 19.5
vapour 8.5 7.4 14.2 8.5 3.7 3.3 3.5 4.7 7.0 10.3 13.3 14.9 14.4 11.3 8.3 5.9 4.3
cloud 69.1 64.0 54.4 74.3 83.5 83.1 78.8 73.2 65.3 53.5 54.3 55.3 53.6 63.1 74.2 85.7 88.6