var ann MAM JJA SON DJF Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
T mean 2.1 1.0 12.8 2.8 -8.2 -9.2 -8.3 -4.4 0.7 6.8 12.0 13.8 12.5 8.1 3.3 -3.0 -7.2
T min -2.1 -3.7 7.8 -0.6 -12.1 -13.0 -12.4 -8.9 -3.8 1.7 6.7 8.8 7.8 4.2 0.2 -6.1 -10.9
T max 6.3 5.7 17.8 6.2 -4.4 -5.4 -4.2 0.1 5.2 12.0 17.4 18.8 17.3 12.1 6.5 0.0 -3.5
T range 8.5 9.4 10.0 6.7 7.7 7.6 8.2 9.0 9.0 10.3 10.6 10.0 9.5 7.9 6.3 6.1 7.3
frost 199.2 62.2 7.7 47.1 82.3 28.6 26.1 27.2 22.2 12.8 3.6 1.5 2.6 7.9 15.8 23.4 27.6
precip 624 111 203 183 128 45 33 36 34 41 54 77 72 67 58 57 50
wetdays 179.1 38.2 42.7 48.7 49.6 17.6 14.4 14.1 12.3 11.7 12.7 15.0 15.0 15.9 15.9 16.9 17.5
vapour 6.6 5.3 11.0 6.9 3.4 3.2 3.3 4.0 5.0 7.0 9.8 11.8 11.4 9.0 6.9 4.8 3.6
cloud 65.8 63.2 62.6 69.3 68.2 68.8 67.3 64.9 64.2 60.5 60.4 63.6 63.9 67.5 70.4 70.1 68.5