var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 8.5 7.8 19.7 9.3 -2.8 -4.0 -1.9 2.3 7.7 13.4 18.2 20.9 20.0 15.8 9.5 2.7 -2.4
T min 2.2 1.3 12.9 3.0 -8.6 -9.7 -8.0 -4.0 1.1 6.7 11.4 14.1 13.3 9.2 3.0 -3.1 -8.0
T max 14.9 14.4 26.5 15.7 3.0 1.7 4.1 8.7 14.4 20.1 25.0 27.7 26.7 22.4 16.1 8.5 3.2
T range 12.7 13.1 13.5 12.6 11.6 11.4 12.1 12.7 13.3 13.4 13.6 13.6 13.5 13.3 13.1 11.6 11.1
frost 148.3 39.5 4.4 34.0 70.4 25.1 21.5 19.5 13.2 6.8 2.2 0.8 1.3 4.4 11.3 18.3 23.9
precip 736 182 207 184 162 53 50 60 56 67 69 69 69 68 57 59 59
wetdays 105.5 26.5 27.5 25.0 26.4 9.0 8.1 9.2 8.3 9.0 8.9 9.2 9.3 8.7 7.8 8.6 9.4
vapour 9.1 7.7 15.4 9.2 4.2 3.9 4.4 5.5 7.3 10.3 13.8 16.3 16.0 12.9 8.7 6.1 4.4
cloud 59.3 61.3 54.9 57.5 63.6 63.8 62.8 62.6 60.8 60.5 56.4 53.9 54.2 54.3 55.2 63.0 64.3