var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean -13.9 -18.8 0.8 -11.5 -26.0 -27.3 -27.1 -25.0 -20.4 -11.0 -1.8 2.9 1.3 -2.8 -11.8 -19.9 -23.7
T min -17.3 -22.6 -2.6 -13.9 -30.1 -31.6 -31.0 -29.3 -24.8 -13.5 -4.8 -1.0 -1.8 -4.8 -13.9 -23.1 -27.6
T max -10.5 -15.1 4.2 -9.2 -22.1 -23.1 -23.3 -20.8 -16.0 -8.5 1.3 6.9 4.4 -0.9 -9.8 -16.8 -19.8
T range 6.7 7.5 6.7 4.7 8.0 8.6 7.7 8.5 8.8 5.1 6.1 7.9 6.1 3.8 4.0 6.3 7.8
frost 323.6 91.5 58.4 83.6 90.1 31.0 28.1 31.0 30.0 30.5 24.9 15.6 18.0 23.2 30.4 30.0 31.0
precip 213 33 64 66 51 17 16 13 9 12 12 24 28 27 22 17 17
wetdays 175.4 40.9 35.2 46.1 53.2 17.2 18.0 16.5 12.2 12.2 11.4 11.0 12.8 14.3 16.2 15.6 18.0
vapour 2.4 1.3 5.2 2.6 0.7 0.6 0.6 0.7 0.9 2.2 4.3 5.8 5.5 4.2 2.3 1.2 0.8
cloud 79.9 70.8 85.8 88.7 74.3 73.3 72.1 64.0 66.6 81.8 87.7 79.1 90.7 94.4 93.3 78.5 77.3