var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 7.8 7.6 16.9 8.5 -1.7 -2.9 -1.5 2.6 7.4 12.9 15.9 17.5 17.1 13.4 8.8 3.4 -0.6
T min 3.8 3.0 11.7 4.8 -4.5 -5.8 -4.5 -1.3 2.6 7.6 10.8 12.4 11.9 8.8 4.9 0.8 -3.1
T max 11.9 12.3 22.1 12.2 1.1 -0.1 1.6 6.4 12.1 18.3 21.1 22.7 22.4 18.0 12.7 6.1 2.0
T range 8.2 9.3 10.4 7.4 5.6 5.7 6.1 7.6 9.5 10.8 10.4 10.3 10.6 9.2 7.8 5.3 5.0
frost 117.6 30.2 0.2 20.5 66.7 24.1 21.6 17.7 9.4 3.1 0.1 0.0 0.0 1.7 6.1 12.7 21.0
precip 600 130 225 144 102 33 27 31 38 60 75 79 71 52 44 47 41
wetdays 169.6 39.1 40.2 42.5 47.7 16.4 13.7 13.8 12.5 12.7 13.8 13.9 12.6 13.1 13.3 16.1 17.6
vapour 9.1 7.9 14.3 9.5 4.8 4.4 4.7 5.7 7.5 10.6 13.4 14.9 14.8 12.2 9.4 6.8 5.2
cloud 66.0 62.7 57.4 67.2 76.6 76.8 73.3 66.8 63.8 57.5 59.8 58.4 53.9 60.3 64.3 76.9 79.6