var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean -8.1 -11.7 2.0 -6.7 -16.1 -16.4 -16.8 -16.2 -13.1 -5.8 -0.1 3.5 2.7 -1.5 -7.0 -11.5 -15.2
T min -11.1 -14.9 -0.2 -9.1 -20.0 -20.3 -21.0 -20.0 -16.6 -8.2 -2.3 1.1 0.6 -3.4 -9.3 -14.6 -18.8
T max -5.2 -8.5 4.3 -4.2 -12.3 -12.6 -12.7 -12.4 -9.6 -3.4 2.1 6.0 4.8 0.4 -4.7 -8.4 -11.6
T range 5.9 6.5 4.5 4.9 7.7 7.7 8.2 7.6 7.0 4.8 4.4 4.9 4.1 3.7 4.7 6.2 7.3
frost 282.8 89.5 25.0 78.7 89.7 30.9 28.0 30.9 29.8 28.8 13.7 4.8 6.5 19.6 29.4 29.6 30.8
precip 495 103 113 139 140 46 46 47 30 25 28 38 47 48 46 45 49
wetdays 174.1 40.5 36.8 48.4 48.5 16.6 16.2 16.3 13.2 11.0 11.0 12.1 13.7 15.5 16.8 16.0 15.7
vapour 2.7 1.7 5.3 2.7 1.1 1.1 1.1 1.1 1.4 2.7 4.3 6.0 5.5 4.0 2.4 1.6 1.2
cloud 70.3 63.7 82.1 76.5 58.8 57.8 61.8 61.5 58.8 70.7 80.6 81.6 84.0 84.2 78.5 66.8 56.8