var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean -2.0 -4.1 3.4 -0.8 -6.3 -6.4 -6.8 -6.8 -4.5 -1.1 1.8 3.8 4.5 2.3 -0.6 -4.0 -5.8
T min -4.5 -6.8 1.1 -3.2 -9.2 -9.2 -9.6 -9.7 -7.3 -3.5 -0.6 1.6 2.3 0.2 -3.1 -6.7 -8.7
T max 0.6 -1.4 5.6 1.7 -3.5 -3.7 -3.9 -3.9 -1.8 1.3 4.1 6.1 6.7 4.5 1.9 -1.4 -3.0
T range 5.1 5.4 4.5 4.9 5.6 5.5 5.7 5.8 5.5 4.8 4.6 4.5 4.5 4.3 4.9 5.3 5.7
frost 224.6 68.2 30.5 52.5 73.3 25.2 23.5 25.4 23.3 19.4 13.6 8.8 8.2 12.3 18.4 21.8 24.7
precip 694 136 141 234 184 63 53 56 40 39 35 47 59 83 83 68 67
wetdays 207.5 48.0 44.7 57.8 57.0 19.7 17.0 18.8 16.0 13.2 12.8 15.2 16.7 18.5 19.8 19.5 20.2
vapour 4.8 3.9 6.9 4.9 3.4 3.4 3.3 3.3 3.7 4.8 6.0 7.2 7.4 6.0 4.9 3.8 3.4
cloud 80.1 77.2 83.6 82.7 77.0 76.7 75.7 76.7 75.0 80.0 82.0 85.0 83.7 83.0 84.3 80.7 78.7