var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean -0.7 0.7 15.8 -0.2 -19.0 -20.8 -18.0 -9.0 1.5 9.6 15.0 17.1 15.3 9.1 0.6 -10.4 -18.2
T min -7.7 -6.9 9.0 -7.2 -25.7 -27.3 -25.4 -16.5 -5.9 1.9 7.8 10.6 8.7 1.9 -6.4 -17.0 -24.4
T max 6.3 8.2 22.6 6.7 -12.4 -14.3 -10.7 -1.5 8.9 17.4 22.3 23.6 22.0 16.2 7.7 -3.8 -12.0
T range 14.0 15.1 13.6 13.9 13.3 12.9 14.7 15.0 14.8 15.5 14.6 13.1 13.3 14.3 14.1 13.2 12.3
frost 227.2 66.1 5.4 66.2 89.5 30.9 27.9 29.8 24.5 11.8 2.5 0.9 2.0 11.3 25.8 29.1 30.8
precip 241 34 162 38 8 2 2 5 11 19 39 67 56 24 9 5 3
wetdays 77.8 15.8 35.9 16.2 9.8 3.4 2.8 3.4 5.1 7.2 10.7 13.5 11.7 7.2 5.1 3.9 3.7
vapour 4.6 3.4 10.3 3.8 0.9 0.8 1.0 1.8 3.1 5.3 8.9 11.6 10.4 6.3 3.4 1.7 1.0
cloud 36.3 37.9 44.1 32.2 31.0 29.0 29.8 32.1 40.4 41.2 44.5 46.1 41.6 33.4 30.8 32.3 34.3