var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 2.9 0.2 10.1 6.8 -5.5 -6.4 -7.3 -4.4 0.6 4.3 6.9 10.4 13.1 11.4 7.3 1.7 -2.9
T min -0.1 -3.0 7.4 3.7 -8.7 -9.6 -10.8 -7.5 -2.4 1.0 4.0 7.9 10.4 8.4 4.0 -1.3 -5.8
T max 6.0 3.3 12.9 9.9 -2.3 -3.2 -3.8 -1.3 3.6 7.6 9.8 13.1 15.7 14.5 10.6 4.7 0.0
T range 6.1 6.3 5.5 6.2 6.4 6.4 7.0 6.3 6.0 6.6 5.9 5.2 5.3 6.1 6.6 6.0 5.8
frost 173.0 58.3 3.7 25.5 85.5 30.0 27.4 29.7 20.6 7.9 2.7 0.8 0.2 1.0 6.1 18.4 28.1
precip 1342 292 350 461 239 78 65 79 96 117 101 104 144 170 163 129 96
wetdays 236.2 55.3 54.9 57.4 68.6 23.8 21.2 20.2 17.3 17.7 17.1 19.0 18.9 17.3 19.2 20.9 23.6
vapour 6.8 4.8 11.2 8.2 2.9 2.6 2.4 3.2 4.6 6.5 8.6 11.5 13.6 11.3 8.0 5.2 3.6
cloud 74.5 72.1 82.7 70.2 73.2 75.0 69.2 69.2 72.2 74.8 80.8 84.5 82.9 71.0 65.6 74.1 75.3